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This page is updated frequently with new Ver-related patent applications.




 Controlling access to components in a server housing to enforce use of a grounding strap patent thumbnailnew patent Controlling access to components in a server housing to enforce use of a grounding strap
A method includes sensing ambient conditions in a datacenter containing a server, and determining whether the ambient conditions exceed threshold conditions representing risk of electrostatic discharge. A lid to the server is locked in a closed position in response to the ambient conditions exceeding the threshold conditions.
Lenovo Enterprise Solutions (singapore) Pte. Ltd.


 Power conversion apparatus patent thumbnailnew patent Power conversion apparatus
A power conversion apparatus includes: a cooling air passage defined with cooling fins of upper and lower converters and cooling fins of an inverter opposed to each other; upper and lower blowing fans provided upstream of the cooling air passage; and upper and lower sucking fans provided downstream of the cooling air passage and at positions offset from the converters. The blowing fans are provided for supplying cooling air from upstream of the cooling air passage, and the sucking fans are provided for discharging air from within a casing of the apparatus to the outside..
Honda Motor Co., Ltd.


 Modular electrical wiring device system patent thumbnailnew patent Modular electrical wiring device system
The present invention is directed to an electrical wiring system having a frame assembly that includes a frame opening at a central portion thereof. The frame opening provides access to the interior of the device wall box.
Pass & Seymour, Inc.


 Modular electrical wiring device system patent thumbnailnew patent Modular electrical wiring device system
The present invention is directed to an electrical wiring system having a frame assembly that includes a frame opening at a central portion thereof. The frame opening provides access to the interior of the device wall box.
Pass & Seymour, Inc.


 Plasma-based light source patent thumbnailnew patent Plasma-based light source
The present disclosure is directed to plasma-based light sources. Systems and methods are described for protecting components of the light source from plasma generated debris which can include target material gas, atomic vapor, high energy ions, neutrals, micro-particles, and contaminants.
Kla-tencor Corporation


 Methods and apparatuses associated with reestablishment of a network connection with a child node patent thumbnailnew patent Methods and apparatuses associated with reestablishment of a network connection with a child node
In embodiments, a device may include a storage device, a wireless transceiver to send and receive data, and a control module coupled with the storage device and the wireless transceiver. In embodiments, the control module may establish a network connection, via the wireless transceiver, with a child node in response to an association request received from the child node.
Intel Corporation


 Wireless base station and wireless communication terminal and wireless communication system patent thumbnailnew patent Wireless base station and wireless communication terminal and wireless communication system
Provided is a wireless communication system transmitting information to a communication terminal moving through a spot wireless area. In an integrated base station, an external information communication section controls communication with a server.
Panasonic Intellectual Property Management Co., Ltd.


 Enhanced self-organizing network switching matrix patent thumbnailnew patent Enhanced self-organizing network switching matrix
Automated control of simulcast ratios based on network traffic data provides efficient network capacity management. In one aspect, a remote switching matrix can be utilized at a venue to couple remote transceiver units (rtus) with different antenna ports, for example, of one or more multi-beam antennas deployed at the venue.
At&t Mobility Ii Llc


 Method and device for emergency handling in communication network patent thumbnailnew patent Method and device for emergency handling in communication network
This disclosure provides an emergency handling method, comprising: receiving, by an emergency support function (esf) entity, an emergency indicator indicating an emergency event from a network application server; handling the emergency indictor to derive related parameters including impacted network elements in a network; and triggering the impacted network elements to switch into a network emergency mode by sending an emergency command based on the related parameters. An emergency handling apparatus in a network is also provided.
Telefonaktiebolaget L M Ericsson (publ)


 Communication method, network-side device, and communications system patent thumbnailnew patent Communication method, network-side device, and communications system
According to a communication method, a network-side device, and a communications system, a d2d connection is established between a master terminal located within network coverage and a slave terminal located beyond the network coverage, and a common communication connection is established between the master terminal and a network-side device, so that indirect communication can be implemented between the slave terminal located beyond the network coverage and the network-side device by using the master terminal.. .
Huawei Technologies Co., Ltd.


new patent

Method and allocating transmission channel in wireless local area network system


According to one embodiment, a method for a wireless local area includes: generating a medium access control (mac) protocol data unit (mpdu) to be transmitted to a target station; generating a physical layer convergence procedure (plcp) protocol data unit (ppdu) by attaching a plcp preamble to the mpdu; selecting a transmission channel; and transmitting the ppdu to the target station over the transmission channel. Selecting the transmission channel includes: performing clear channel assessment (cca) on a first channel to determine whether the first channel is idle; and only after it is determined that the first channel is idle, selecting the first channel and at least one idle second channel as the transmission channel.
Lg Electronics Inc.


new patent

Wireless array


A mesh network includes an array of stationary sensing devices. Each of the devices is controlled by a microprocessor control unit and has a sensor capable of detecting a non-stationary object that enters a detection range of the sensor.
Griffin Technology, Inc.


new patent

Techniques for reducing scans for indoor position determination


Techniques for determining the position of a mobile device using almanac data are provided as are techniques for providing almanac data to the mobile device from a location server. The almanac data can be provided to the mobile device based on coarse location information provided by the mobile device.
Qualcomm Incorporated


new patent

Systems and methods for efficient channel synchronization


System and method embodiments are provided for efficient channel synchronization. The embodiments enable a reduction in a stations power consumption and reduce network overhead for transmitting synchronization frames by refraining from sending the synchronization frame when it is not needed.
Futurewei Technologies, Inc.


new patent

Method for controlling uplink power in a broadband wireless access system


The present invention relates to a broadband wireless access system, and more particularly, to a method for efficiently determining power for ranging performed by a terminal on a target base station or a target region during handover or during changing of a region. A method for controlling uplink power for network reentry of a terminal from a first region to a second region in a broadband wireless access system, according to an embodiment of the present invention, comprises the steps of: receiving a media access control (mac) management message including a power control parameter that is to be applied to the second region from the first region; and performing ranging to the second region by applying the power control parameter..
Lg Electronics Inc.


new patent

Power control for high efficiency wireless local area network


This disclosure describes methods, device, and systems related to power control. A first device comprising one or more processors and one or more transceiver components may identify a trigger frame received from a second device, the trigger frame comprising one or more fields.

new patent

Accounting for battery level of a client device when selecting content for presentation by the client device


An online system receives an advertisement (“ad”) request identifying an objective for presenting the ad request. The objective specifies a type of interaction with the presented ad request.

new patent

Communications methods and apparatus that facilitate discovery of small coverage area base stations


A communications system includes a plurality of different types of small coverage area base stations, e.g., femto cell base stations, wifi access points and bluetooth access points within a macro cell. Different user equipment (ue) devices, e.g., different smartphones, include different capabilities.
Qualcomm Incorporated


new patent

System and mobile data expansion


In a system of spaced surface markers disposed on a travel surface, each surface marker includes a housing, a power system within the housing producing electrical power from solar energy or vibration, and wireless transceiver(s) within the housing wirelessly communicating with neighboring surface markers. One surface marker relays data from and to another, while a third surface marker relays data from and to a network connection to a remote network.
Neutronic Perpetual Innovations Operating, Llc


new patent

System and optimizing a media gateway selection in mobile switching center pool architecture


A system and method to allow call traffic localization within a mobile switching center server pool (mss pool) or between mss pools, provides a trunk group identifier mapped to an originating media gateway. An originating mobile switching center server (msc server) initiates a call session with a terminating msc server by sending a session initiation protocol (sip) message that includes a trunk group identifier mapped to an originating media gateway identity.
T-mobile Usa, Inc.


new patent

Handover control high speed mobility user equipment


A handover control method and apparatus for limiting handover of a user equipment (ue) from a macrocell to an underlying small cell when the ue is operating in a high speed mobility (hsm) mode in a radio access network. The ue receives an hsm pilot strength threshold offset parameter from the network and initiates handover from a macrocell to an underlying small cell using a first pilot strength threshold value when the ue is operating in a standard mode.
Telefonaktiebolaget L M Ericsson (publ)


new patent

Method and measurement reporting in carrier aggregation wireless communication systems


When detecting occurrence of an event for transmitting a measurement report of a radio condition of a cell at a frequency set for a base station apparatus, to the base station apparatus (3) communicating with a terminal apparatus (2), the terminal apparatus (2) in a wireless communication system (1) creates a measurement report including information indicating radio conditions of cells at a frequency at which the event occurred and at another different frequency. The base station apparatus (3) controls whether or not to perform handover of the terminal apparatus (2) to another cell, on the basis of the measurement report transmitted from the terminal apparatus (2).
Sun Patent Trust


new patent

User equipment and cell association and beamforming training with a mmwave capable small cell


Embodiments relate to systems, methods, and computer readable media to enable a millimeter wave capable small cell (mcsc) devices to receive a handover of a user equipment from a universal mobile telecommunications system terrestrial radio access node b (enb.) in particular, systems and methods are described for user equipment (ue) association with a mcsc operating as a booster for an enb, including identification of and communication on preferred cell sector between the ue and the mcsc.. .
Intel Corporation


new patent

Decision-making process for a communication handover in an in-band interferential context


A method of link adaptation in a telecommunications system including determining a first modulation and coding scheme for a communication of a transmitting terminal with a first receiving terminal, which optimizes a function of interest, for a second receiving terminal, determining a second modulation and coding scheme that optimizes the function of interest when the communication from the transmitting terminal is handed over from the first receiving terminal to the second receiving terminal while being subject to a second interference due to at least one communication that uses the same transmission resources; selecting, from among the first receiving terminal and at least one second receiving terminal, the receiving terminal to optimize the function of interest.. .
Commissariat A L'energie Atomique Et Aux Energies Alternatives


new patent

Method for controlling handover, user equipment, base station, and radio communication system


Provided is a method for controlling a handover from a first base station to a second base station by a user equipment that performs radio communication over a communication channel formed by aggregating a plurality of component carriers, wherein scheduling information on each component carrier is transmitted to the user equipment according to either of a straight scheduling method and a cross scheduling method, and the method includes at the first base station, commanding first the user equipment to perform a handover from the first base station to the second base station on a second component carrier to be operated according to the straight scheduling method in the second base station, when it is determined that a handover on a first component carrier following the cross scheduling method is to be executed.. .
Sony Corporation


new patent

Network handover method, device, and system


The present invention discloses a network handover method, where in a process of implementing circuit switched fallback, handover from an lte network to a 2g or 3g network is triggered, so that ue can be directly handed over from the lte network to a cs domain of the 2g or 3g network, and the network or the ue uses a session generated in the process in which the called party is handed over from the lte network to the cs domain of the 2g or 3g network. Therefore, a common called procedure does not need to be performed after the ue is handed over from the lte network to the 2g or 3g network, thereby shortening time for which a user waits before the voice session is connected..
Huawei Technologies Co., Ltd.


new patent

Network handover method, device, and system


In a network handover method, after ue located on an lte network initiates a request message that requests csfb, an mme instructs an enodeb to move the ue from the lte network to a 2g or 3g network, and requests an msc to hand over the ue from the lte network to a cs domain of the 2g or 3g network for the csfb, so that the 2g or 3g network allocates a cs domain resource to the ue. Further, by determining that an ims voice session does not exist, it is identified that the handover of the ue from the lte network to the cs domain of the 2g or 3g network is triggered by the csfb, so as to ensure that handover from the lte network is properly performed..
Huawei Technologies Co., Ltd.


new patent

Method and obtaining authentication information


An embodiment of the present invention relates to a method and an apparatus for collecting authentication information of a terminal while reducing the load of a home subscriber server (hss). The present invention provides a method and an apparatus for transmitting a location registration message of a terminal for convenience of the mobility management node selection by a base station, a method and an apparatus for the mobility management node selection by a base station, and a method and an apparatus for collecting authentication information by the mobility management node.
Samsung Electronics Co., Ltd.


new patent

Providing broadband service to trains


A cellular radio network system and method for communicating with at least one vehicle-based mobile gateway terminal is provided. The at least one mobile gateway terminal is configured to communicate a network service for one or more user mobile terminals on-board the vehicle.
Vodafone Ip Licensing Limited


new patent

User equipment and method


Some techniques for preventing delay of updating a pdcp reception window in user equipment due to packet discarding are provided. One aspect of the present invention relates to user equipment comprising: a transmission and reception unit configured to transmit and receive a packet to/from a base station; a pdcp layer processing unit configured to determine for a pdcp (packet data convergence protocol) packet received from the base station whether a sequence number of the pdcp packet is within a reception window and perform a pdcp layer operation on the pdcp packet having the sequence number falling within the reception window; and a reception window updating determination unit configured to determine whether the packet received from the base station is a predefined updating trigger packet for causing the reception window to be updated and if the received packet is the updating trigger packet, cause the pdcp layer processing unit to update the reception window..
Ntt Docomo, Inc.


new patent

Adaptive network optimization in overlap zone in a simulcast system


In a simulcast communication session, at least one condition is monitored that is indicative of the potential occurrence of time domain interference at a plurality of mobile subscriber units. In response to such monitoring at least one simulcast operating parameter (sop) is dynamically modified to reduce time domain interference experienced by one or more of the mobile subscriber units.
Harris Corporation


new patent

System and mobile data expansion


In a system of surface markers, each surface marker includes a housing having an upper surface with a clear top that, when the surface marker is on a vehicle travel surface, is raised with respect to the vehicle travel surface. The housing includes a battery and photoelectric converter, as well as a sensor detecting vehicles, a wireless transceiver at least transmitting data, and processing circuitry all powered by the battery or converter.
Neutronic Perpetual Innovations Operating, Llc


new patent

Method and authenticating digital information


An apparatus and method for authenticating digital data is described. The method comprises generating the digital data with a radio device that operates on a narrowband channel and associating metadata to the digital data, the metadata being unique to the digital data.

new patent

Communication control method, authentication server, and user terminal


A communication control method according to the present invention comprises: a first transmission step of transmitting, by a first authentication server in a first communication system, a first encryption key, to a user terminal; a second transmission step of transmitting, by the user terminal, first terminal information on the user terminal in the first communication system to a second authentication server in a second communication system; a third transmission step of transmitting, by the second authentication server, the first terminal information encrypted by using the first encryption key, to the first authentication server; and a determination step of determining, by the first authentication server, that the second authentication server is a valid authentication server for the user terminal, when the first authentication server has acquired the first terminal information by using a first decryption key capable of decrypting information encrypted by the first encryption key.. .
Kyocera Corporation


new patent

Mobile apparatus with multiple subscriber identity modules


A mobile apparatus includes a first slot to receive a first subscriber identity module card including a default subscriber identity module, and a second slot to receive a second subscriber identity module card including a plurality of alternative subscriber identity modules. One or more memories and computer program code are configured to, with one or more processors, cause the mobile apparatus at least to: communicate, with a wireless transceiver utilizing the default subscriber identity module as the master, voice and message services; communicate, with the wireless transceiver, selection data with an operator-independent external electronic service; receive, with the wireless transceiver utilizing the default subscriber identity module, network information; obtain location data; select an alternative subscriber identity module on the basis of the selection data, the network information, and the location data; and communicate, with the wireless transceiver utilizing the selected alternative subscriber identity module, data communication services..
Uros Technology S.À R.l.


new patent

Method for personalising a secure element


Methods and device for personalizing a secure element (e.g., a euicc) may include or implement operations for receiving a personalization request issued by an operator to download a personalized profile in compliance with a model into the secure element, and the request may include personalization data, an identifier of the secure element and the identifier of the model. Other operations may include using the identifier of the secure element to identify a pre-personalization server suitable for pre-personalizing the secure element; obtaining a message from the pre-personalization server, the message including a pre-personalization script for the secure element based on the description of the model; generating a personalization script for the secure element by using the pre-personalization script and the personalization data; and sending the personalization script to the secure element, the secure element being suitable for executing the personalization script to install the personalized profile in the secure element..
Oberthur Technologies


new patent

Systems and methods for a location server to efficiently obtain location information from a location management entity


In one aspect there is provided a method performed by a first location management entity, lme (e.g., an mme or an sgsn), for providing location information to a location server (e.g., a gmlc). The method includes the first lme receiving from the location server a first request for location information pertaining to a terminal.
Telefonaktiebolaget Lm Ericsson (publ)


new patent

Providing status of user devices during an adverse event


A method begins by a processing module of a social network identifying an affected area of an adverse event and identifying a user device of a plurality of user devices of the social network potentially associated with the affected area of the adverse event. The method continues with the processing module issuing a safety notification to the user device, where the safety notification includes one or more of the affected area of the adverse event and a safety status request.

new patent

Location by reference for an over-the-top emergency call


Methods and apparatuses for providing support for location and emergency calls for an over-the-top (ott) service provider (sp) are disclosed. An access network node receives a first message from a ue, determines a location reference for the ue, and sends a second message including the location reference to the ue.
Qualcomm Incorporated


new patent

Apparatus and unifying multiple user accounts on social-media applications


Methods, computer-readable media and apparatuses for unifying a plurality of user accounts on different social media applications are disclosed. A processor of a mobile endpoint device detects a collection trigger, connects the mobile endpoint device to a plurality of different social media applications, collects a content from one of the plurality of different social media applications of a user based upon the collection trigger, connects the mobile endpoint device to a server that is located remotely from the mobile endpoint device, and sends the content to the server, wherein the server is for providing the content to a connection of the user in at least one of the different social media applications..
At&t Intellectual Property I, L.p.


new patent

Method and persistent connections to a device through the use of multiple physical network connections and connection hand-offs between multiple bands, modes and networks


Embodiments communicate messages between mobile devices and destination devices. An exemplary embodiment includes a first border server operable to establish a first communication connection to the mobile device over a first network operating under a first protocol, a second border server operable to establish a second communication connection to the mobile device over a second network operating under a second protocol, and a transport management server communicatively coupled to the first border server and the second border server, and operable to establish a third communication connection to the destination device over a third network operating under a third protocol.
Coco Communications Corp.


new patent

Instant messaging system


An instant messaging system having a messaging server that provides a buffering gateway through which all instant messages must pass in order to reach a user. The buffering gateway has a lookup table with criterion specified by the user.

new patent

Method for transmitting broadcast message using data network and public network


The present invention relates to a method for transmitting a broadcast message using a data network and a public network, which not only transmits the broadcast message to at least one called terminal and ensures that the broadcast message can be received in the called terminal at a relatively low cost, but also solves problems caused by dual reception of the broadcast message. The present mention comprises: an eleventh step for receiving a request for transmission of a broadcast message; a twelfth step for comparing the telephone number of a called terminal with telephone number database of the called terminal having, installed therein, an app for receiving the broadcast message; a thirteenth step for a broadcast message transmission server transmitting the broadcast message through a data network if the called terminal corresponds to the number of the called terminal having the app installed therein; a fourteenth step for receiving a broadcast message reception completion message as feedback from the app of the called terminal; a fifteenth step for acknowledging that the broadcast message has been received normally in the called terminal when receiving the broadcast message reception completion message; and a sixteenth step for displaying the broadcast message in the app, the present invention further comprising a twenty-first step for the broadcast message transmission server transmitting the broadcast message through a public network if the called terminal does not correspond to the number of the called terminal having the app therein, in the twelfth step, or if the broadcast message transmission server does not receive the broadcast message reception completion message as feedback from the app of the called terminal in the fourteenth step; and a twenty-second step for displaying, in the called terminal, the broadcast message transmitted through the public network..
Infozone Co., Ltd.


new patent

Systems and methods for distributing content using attributes


A fixed content server stores electronic content for delivery to a nomadic server on a vehicle. A schedule for arrival and departure of the vehicle transporting the nomadic server at a destination location is obtained, and a destination content server is identified.
Thales Avionics, Inc.


new patent

Location based assisting apparatuses, methods and computer readable mediums


An apparatus includes at least one processor and a transceiver. The at least one processor is configured to execute computer readable instructions to: acquire first location information representing locations of a plurality of user terminals, second location information representing a location of at least one vehicle, and third location information representing a location of a destination of the plurality of user terminals; and determine a route from the location of the at least one vehicle to the location of the destination based on the first location information, the second location information and the third location information, wherein the route includes the location of each of the plurality of user terminals.
Line Corporation


new patent

Automated onsite information search and multimedia method and system


An automated onsite information search and multimedia method and system consists of a software application installed on a mobile device such as cellphone with wireless connection and digital map such as google map or gps to locate physical location of a user. The software communicates with a remote server and or an onsite wireless communication apparatus with multimedia data receiving and storing; information creating, publishing and broadcasting capacities.

new patent

Methods and systems for a ranging protocol


Disclosed are methods and systems for obtaining measurements of a range between devices based on a round trip time (rtt) for an exchange messages. In particular, described are techniques for sharing channel parameters between or among wireless transceiver devices to assist in initiating exchange of signals between neighboring wireless transceiver devices..
Qualcomm Incorporated


new patent

Iconized video advertisement wall


Methods and systems are provided that can include iconization and later play of video content items, such as advertisements. During presentation of an online video, video advertisements may be presented.
Yahoo! Inc.


new patent

System and the detection of advertisements in television and other video programming


A method for detecting a commercial advertisement in a video program includes estimating a timing of the commercial based on historical timing of the commercial within the program. The program is displayed on a first display device.
Skipr.tv, Llc


new patent

Method and providing a customized viewing experience


Some aspects of the invention relate to a server apparatus including a content player. The server apparatus includes an interface configured to serve the content player to a client apparatus.
Live Media Group


new patent

Methods and providing voice mail services


Methods and apparatus for retrieving and providing voice mail messages from a server are described. In accordance with the invention voice mail messages may be retrieved via requests made via a set top box.
Time Warner Cable Enterprises Llc


new patent

Methods and determining a normalized time for use in resuming content playback


Methods and apparatus relating to determining and using a normalized in progress program indicator that can be used for resuming content playback are described. In some embodiments the normalized in progress program indicator, also referred to as a normalized in progress program time, indicates a portion, e.g., fraction, of a program which has been viewed.
Time Warner Cable Enterprises Llc


new patent

Methods and systems enabling access by portable wireless handheld devices to audio and other data associated with programming rendering on flat panel displays


Video data rendering devices (e.g., flat panel displays such as smart tvs, set top boxes, and media dongles) can wirelessly broadcast their identity for discovery to portable wireless electronic devices (e.g., smartphones, tablets) interested in obtaining audio and other data associated with video programming displayed on the video data rendering devices. An application can be downloaded and activated on portable devices that will enable them to obtain a list of available (discovered) video data rendering devices (multiple screens, depending on venue) and allow wireless access to audio and data associated with displayed video programming.

new patent

Media content identification on mobile devices


A mobile device responds in real time to media content presented on a media device, such as a television. The mobile device captures temporal fragments of audio-video content on its microphone, camera, or both and generates corresponding audio-video query fingerprints.
Gracenote, Inc.


new patent

Method for distance based content mirroring and mirroring transfer


A method of minoring primary media content from a portable computing device to a network of audiovisual (av) units and handing over the mirroring among the network of av units is provided with a predetermined value index and an operational visual range for the network of av units. The signal strength between the portable computing device and an arbitrary unit of the network of av units and the geospatial location of the portable computing device is measured when calculating a value index.

new patent

Device, system, and advertising for mobile electronic devices


A system includes a video advertisements control unit to enable serving of a video advertisement to a mobile electronic device. A tag sending unit sends a unique tag to multiple advertising supply side servers.

new patent

Managing ad campaigns via mobile devices


In a video advertisement system in which video advertisements are provided to users based on a bidding process in which multiple advertisers compete for video ad placement based on their video ad campaigns, a mobile device module under control of an ad campaign manager controls execution of the plurality of advertisement campaigns by displaying, on a user interface (ui), a user-selectable menu that lists at least one video advertisement campaign, receiving, from the ui, a review request for at least one video advertisement campaign, and playing out on the ui, upon receiving the selection, a creative associated with the at least one video advertisement campaign.. .
Yahoo! Inc.


new patent

Server side adaptive bit rate reporting


A server receives metadata associated with an advertisement in a transport signal stream from an encoder, the metadata identifying a specified frame of the transport signal stream corresponding to a point in time of the advertisement. The server instructs an encoder, by a server, to insert a marker into the specified frame of the transport signal stream, the marker identifying the point in time of the advertisement.
This Technology, Llc.


new patent

Set-top box, providing awareness in a hospitality environment


A system and method for providing awareness in a hospitality environment are presented. In one embodiment, a vertical and horizontal array of set-top boxes is provided and each set-top box includes an identification corresponding to the room in which the set-top box is placed.
Enseo, Inc.


new patent

Method of deriving motion information


A method is provided of decoding video data using a merge mode. A merge list is constructed using available spatial and temporal merge candidates.
Infobridge Pte, Ltd.


new patent

Display apparatus


A display apparatus comprises an image output module for outputting an image, a projection module for generating an image through a light source and projecting the generated image to the image output module, and a case having an opaque inside. The projection module and the image output module are connected to two opposite ends, respectively, of the case.

new patent

Peer to peer surveillance architecture


A peer to peer surveillance architecture comprising a plurality of independent nodes for capturing, analyzing, storing, and viewing surveillance information is disclosed. The surveillance architecture has no central controller or single point of failure because of the peer to peer or independent relationship between its nodes.
Leverage Information Systems


new patent

Photoelectric conversion device and image pick-up device


A photoelectric conversion device includes a semiconductor substrate, an insulating layer provided on the semiconductor substrate, an electrode provided on the insulating layer, a photoelectric conversion film provided on the electrode for converting received light to charges, a line connected between the electrode and the semiconductor substrate, a first planar electrode provided in the insulating layer and connected to the electrode, and a second planar electrode provided in the insulating layer between the first planar electrode and the semiconductor substrate.. .
Rohm Co., Ltd.


new patent

Semiconductor device


The present invention is directed to solve a problem that, in an imaging element, complicated control is necessary for reading data for focus detection. A scanning circuit makes a first signal output from a pixel by setting first and second switches to “off” in a period before a first timing, makes a second signal output from the pixel by setting only the first switch to “on” for a predetermined period from the first timing, and makes a third signal output from the pixel by setting the first and second switches to “on” for a predetermined period from a second timing after the first timing.
Renesas Electronics Corporation


new patent

Solid-state imaging device, manufacturing solid-state imaging device, and electronic apparatus


The present technique relates to a solid-state imaging device, a solid-state imaging device manufacturing method, and an electronic apparatus that are capable of providing a solid-state imaging device that can prevent generation of rts noise due to miniaturization of amplifying transistors, and can achieve a smaller size and a higher degree of integration accordingly. A solid-state imaging device (1-1) includes: a photodiode (pd) as a photoelectric conversion unit; a transfer gate (tg) that reads out charges from the photodiode (pd); a floating diffusion (fd) from which the charges of the photodiode (pd) are read by an operation of the transfer gate (tg); and an amplifying transistor (tr3) connected to the floating diffusion (fd).
Sony Corporation


new patent

Printing system, computer readable recording medium stored with printing device search program, and computer readable recording medium stored with printing device control program


In a printing system in which a client terminal, a server, and a plurality of printing devices are connected to one another via a network, the server has a registration unit in which authentication information of the printing devices is registered, and a transmission unit that transmits the authentication information registered in the registration unit to the client terminal, and the client terminal has a reception unit that receives the authentication information transmitted by the transmission unit, an acquisition unit that provides the printing device with the authentication information received by the reception unit, thereby acquiring information regarding the printing device from the printing device, and a display unit that displays a list of information regarding the printing device acquired by the acquisition unit.. .
Konica Minolta, Inc.


new patent

Image forming apparatus


An image forming apparatus includes a character distinguishing unit, a character string extraction unit, a character specifying unit, a determination unit, an overwrite image data generation unit, and a control unit. The overwrite image data generation unit generates, if it is determined by the determination unit that there is a plurality of matches, overwrite image data that has been overwritten such that a character specified by the character specifying unit is indistinguishable as a character.
Kyocera Document Solutions Inc.


new patent

Disconnection time acquisition system that records disconnection time at which power supply is disconnected in log, image processing system, and disconnection time acquisition method


A disconnection time acquisition system includes a response requesting circuit, a response determining circuit, a response circuit, a time storage circuit, and a time management circuit. The response determining circuit, in a network server, determines whether or not a response signal in response to a response request signal is received.
Kyocera Document Solutions Inc.


new patent

Method and system for sponsoring location based mobile data services


A method includes determining that a mobile computing device is within an enterprise geographic location. The method further includes, when the mobile computing device is within the enterprise geographic location, determining that a user of the mobile computing device is eligible for an enterprise sponsored mobile data service.
Broadview Communications, Llc


new patent

Telephone call placement


A method or apparatus for connecting a telephone call between a vehicle driver and a customer, the method comprising receiving a driver request message from a device associated with the vehicle driver to place a telephone call between the vehicle driver and a customer; using the driver request message to match the vehicle driver with a job allocation record in at least one database and identifying from the record the identity of the customer; retrieving a telephone number relating to the device associated with the vehicle driver and retrieving a customer telephone number from the at least one database; and causing a telephony service to use the telephone numbers to place the telephone call between the vehicle driver and the customer.. .
Addison Lee Limited


new patent

Monitoring voice over internet protocol (voip) quality during an ongoing call


A method for calculating a mean opinion score (mos) during an ongoing voice over internet protocol (voip) call is provided. The method may include determining a time delay between a voip source and a voip destination connected by a communications network.
International Business Machines Corporation


new patent

Apparatus and in-vehicle location of a mobile device


In at least one embodiment, an apparatus including a controller that is electrically coupled to a plurality of transceivers within a vehicle for enabling bi-directional wireless communication via bluetooth low energy (ble) between the controller and an occupant communication device (ocd). The controller is further configured to: transmit an advertisement signal indicative of the vehicle being in motion from each transceiver to the ocd via ble and to receive, at each transceiver, a scan request signal from the ocd via ble at a first power level.
Ford Global Technologies, Llc


new patent

Hybrid native networked applications


Disclosed are various embodiments for a hybrid networked application. An application context communicates with a thin client application.
Amazon Technologies, Inc.


new patent

Real-time, customized embedding of specific content into local webserver pages


In a particular embodiment, a method includes receiving, at a server from a computing device coupled to a first network, a request to access a first web page via a second network. The method includes redirecting the computing device to a second web page in response to a determination that the computing device is not permitted access to the second network.
At&t Intellectual Property I, Lp


new patent

Schema-independent data modeling apparatus and method


A computer-implemented schema-independent method of modeling data from diverse sources is described. A server transmits to a client computer a blueprint for visualizing and interacting with data, wherein the blueprint defines an application, for visualizing and interacting with data.
Exaptive, Inc.


new patent

Securing sensitive data between a client and server using claim numbers


For securely transferring session information between a client and a server using claim numbers, a method is provided, including generating a claim number associated with a data session of a local device. The method may further include receiving a claim pickup request from a client application, the claim pickup request including the claim number.
Lenovo (singapore) Pte, Ltd.


new patent

Split-client constrained application execution in an industrial network


In one embodiment, a method comprises establishing, by a requesting network device, a relationship with a destination device configured for executing one or more device operations in response to receiving a server result; and sending, by the requesting network device, a constrained request to a stateless server device, the constrained request specifying a command for the stateless server device to generate and send the server result to the destination device, the constrained request causing the stateless server device to generate and output the server result to the destination device and not to the requesting network device.. .
Cisco Technology, Inc.


new patent

Method and system for configuring web cache memory and for processing requests


Present invention refers to a method for processing a request received in a web cache. The method is characterized by: obtaining from said request a server domain; retrieving a configuration information associated to the server domain; obtaining a path from the request; retrieving a list of actions, from the configuration information, associated to the path; filtering actions to be executed before forwarding the request to an origin server; executing filtered actions to be executed before forwarding the request to an origin server and forwarding said request; receiving a response from the origin server in the web cache; filtering actions to be executed after obtaining the response from the origin server; executing filtered actions to be executed after obtaining the response from the origin server; and finally, building a response for the request..
Telefonica Digital EspaÑa, S.l.u.


new patent

System and providing an adjunct device in a content distribution network


A cache server receives content and an instruction indicating an event associated with the content that causes a processor to invoke a call out to an adjunct device. The instruction further indicates an operation that the adjunct device is to perform.
At&t Intellectual Property I, Lp


new patent

Caching system and method


Disclosed is a caching system for processing web-based service requests. The caching system includes one or more pluralities of servers coupled to one or more online common storage.
Wal-mart Stores, Inc.


new patent

Data communication in a clustered data processing environment


Data can be communicated across a clustered data processing environment. A server can receive a request and a token from a web user interface component and search for the data object associated with the token in a local cache.
International Business Machines Corporation


new patent

Overlay networks for application groups


A method and apparatus for configuring an overlay network are provided. In the method and apparatus, a first application is caused to be deployed for execution on the first computer system, with the application being member of an application group.
Amazon Technologies, Inc.


new patent

Optimization of asynchronous pushing of web resources


A system and method for optimization of resource pushing are presented. The method includes intercepting a current request for web content from a client device; determining a current push list from at least one generated push list based on the current request, wherein each generated push list ensures availability of resources to the client device prior to receiving of a response, from an origin server, corresponding to the request; and pushing, in real-time, resources to the client device based on the determined push list.
Radware, Ltd.


new patent

Systems and methods for avoiding server push of objects already cached at a client


This patent document describes, among other things, methods, apparatus, and systems for tracking those resources that a server has pushed to a client, e.g., using the http 2.0 or other server push mechanism. Pushed resources may be cached at the client.
Akamai Technologies, Inc.


new patent

Devices and methods for performing tcp handshakes


A tcp handshake is distributed by having an initiator device send, to a server syn(m) with the ip address of a terminator device as source address. The initiator device can then forget any tcp state for the syn(m).
Thomson Licensing


new patent

System and enterprise mobile message


A system and method of an enterprise mobile message are provided. The system includes a cloud composed of a database, a server, and a push gateway.
Mitake Information Corporation


new patent

Method, apparatus and system for voice service access


A scheduling server receives a voice service group access request from a user terminal, wherein the voice service group access request carries an identifier of a voice service group that a user of the user terminal is to join. The scheduling server determines a candidate voice server set according to a region where the user terminal is located and/or a network operator of the user terminal.
Tencent Technology (shenzhen) Company Limited


new patent

Techniques for mobility-aware dynamic service placement in mobile clouds


Techniques to adaptively launch/replace applications and services on edge devices in a cellular infrastructure and/or adaptively place content and computation at the edge devices based on logic at the network core are provided. In one aspect, a method for dynamic placement of applications in a cellular network mobile cloud is provided which includes the steps of: (a) obtaining: (i) a model of the cellular network, (ii) a model of user mobility patterns in the cellular network, and (iii) a model of a profile of the applications; (b) upon receipt of requests from users for the applications, obtaining runtime states at edge servers in the mobile cloud; and (c) upon obtaining the runtime states at the edge servers, placing the requests among the edge servers and a core server in the mobile cloud based on the models obtained in step (a) and the runtime states obtained in step (b)..
International Business Machines Corporation


new patent

Electronic book terminal, information sharing method, and program for electronic book terminal


The invention hardly causes copyright infringement hardly occurs when the contents and the information of electronic books are shared through sns. The electronic book terminal displays predetermined electronic book data; selects a range of the displayed electronic book data according to user's operation; checks the page number and the content of the selected range; judges whether or not the page number and the content of the selected range are transmittable to the sns server 100; and transmits the selected range to the sns server 100 according to the open level..
Optim Corporation


new patent

Data upload method using shortcut


Provided is a method of uploading data to a data server with minimum manipulations and downloading or retrieving the uploaded data by using a user's mobile terminal or a user-designated recipient's mobile terminal. A data upload method used by a computer system includes: monitoring whether a data upload shortcut command is input; selecting an object to be uploaded when an input of the data upload shortcut command is sensed; and transmitting an upload file, which consists of data of the selected object, to a data server..
Enbsoft Inc


new patent

Metadata sharing to decrease file transfer time


A method, system, and computer program product for efficient data transfer using metadata sharing. The method includes: determining difference blocks by comparing a metadata map of a requested file to a pre-existing metadata map at a receiving site, wherein a difference block is a data block the receiving site needs to generate the requested file; mapping the difference blocks in a missing metadata map; transmitting the missing metadata map from the receiving site; and transferring the difference blocks to the receiving site from a plurality of available servers, wherein the difference blocks are transferred to allow for the fastest transmission..
International Business Machines Corporation


new patent

Scalable self-healing architecture for client-server operations in transient connectivity conditions


A method, system, and computer program product for scalable and self-healing architecture for client-server operations in transient connectivity conditions are provided in the illustrative embodiments. An application in a second system receives a request from a first system, the request requesting data from a type of service.
International Business Machines Corporation


new patent

Fair adaptive streaming


A method and system for enabling a plurality of adaptive streaming client devices to share network resources includes a network node monitoring chunk request messages of client devices configured to select a quality level of a chunk from a plurality of quality levels and to request a media server for transmission of a chunk of the selected quality level. The quality level in a monitored chunk request message of a client device is used to estimate local quality information associated with the quality performance of the client device.
Ghent University


new patent

Multimedia resource management method, cloud server and electronic apparatus


A multimedia resource management method, a cloud server and an electronic apparatus are disclosed. The multimedia resource management method includes: receiving by a cloud server multimedia resource demand configuration information transmitted by a first or second electronic apparatus; performing a matching operation by the cloud server according to the multimedia resource demand configuration information to generate multimedia resource push information; transmitting the multimedia resource push information by the cloud server to the first or second electronic apparatus so that the first or second electronic apparatus selects the corresponding one of the first and second electronic apparatus to download the multimedia resource corresponding to the multimedia resource push information so as to generate a selection result; and transmitting by the cloud server the multimedia resource corresponding to the multimedia resource push information to the first electronic apparatus or the second electronic apparatus according to the selection result..
Huizhou Tcl Mobile Communication Co., Ltd.


new patent

Vehicle entertainment system


A vehicle entertainment system including a server storing media files, and smart monitors. The system includes a server disposed in the vehicle to store media files; smart monitors disposed in the vehicle to present media selections to passengers corresponding to the media files stored by the server and receive an input from a passenger for playing one of the selections; seat boxes disposed in the vehicle, each seat box including network-attached storage and storing a subset of the media files stored by the server in said network-attached storage.
Panasonic Avionics Corporation


new patent

Availability start time adjustment by device for dash over broadcast


Systems, methods, and devices of the various embodiments enable a device to use a modified segment availability time. In various embodiments, a broadcast multimedia service center (bmsc) server may be enabled to modify a segment availability timeline in which the availability times of the segments.
Qualcomm Incorporated


new patent

Reception device, reception method, transmission device, and transmission method


A reception device acquires second metadata including first and second flags, the first flag indicating whether or not it is possible to acquire components configuring a service through only first metadata, the second flag indicating whether or not there is a stream of a component transmitted from a server on the internet by way of communication among the streams of the components configuring the service, the first metadata including information related to a stream of a component transmitted by way of broadcasting through a broadcast wave of digital broadcasting using an internet protocol (ip) transmission scheme, acquires the first metadata based on the second metadata, accesses the stream of the component transmitted by way of the broadcasting based on the first metadata, and controls reproduction of the component. The present technology can be applied, for example, to a television receiver..

new patent

Remote cine viewing of medical images on a zero-client application


Systems and methods for remotely viewing medical images on a client device having a zero-client web application with a buffering module. The zero-client web application receives an image series selection from a user and receives corresponding series details from a web server.
Merge Healthcare Incorporated


new patent

Mobile device streaming media application


A system and process for coordinating streaming content or messages is provided. A network-connected server maintains a database containing media content-related data, such as the text of a message, accompanying media, time of airing, payment and related comments.

new patent

Methods and systems for recommending communications configurations


Methods, systems and devices are provided for placeshifting data. An exemplary method of placeshifting a media program from a first device to a second device involves receiving, by a server on a network, from the second device, a request for a placeshifting session over the network with the first device, identifying, by the server, recommended communications configuration information for the placeshifting session, and providing, by the server, the recommended communications configuration information to one of the second device and the first device in response to the request..
Sling Media Inc.


new patent

Method and system for propagating network policy


A technique for acquiring and disseminating network node characteristics to enable policy decisions including receiving a resolution request from one or more clients in a network environment is disclosed. Information, for example, network address, is then acquired from one or more sources regarding a specific location in a network, for example, a network node.
Threatstop, Inc.


new patent

Managing traffic control in a network mitigating ddos


Embodiments are provided for managing routes of data traffic within a network. The management may be performed via a graphical user interface that interacts with a web server to update a configuration file.
Level 3 Communications, Llc


new patent

Network accountability among autonomous systems


In one kind of dos attack, malicious customers may try to send a large number of filter requests against an innocent customer. In one implementation, a filter request server (frs) may allow a customer against who a filter request is made to dispute the implicit accusation of the filter request or stop sending malicious traffic.
Microsoft Technology Licensing, Llc


new patent

Authenticating apparatus, authenticating system and storage medium


In authentication based on an image region read from a surface of a target object, authentication based on a position corresponding to the image region is executed. An authenticating server 2 receives an image region as an authentication target read from a surface of a target object possessed by a user together with an authentication request from the user, identifies a position corresponding to the image region as the authentication target and one reference image region corresponding to the image region as the authentication target in a plurality of previously stored reference image regions read from respective surfaces of a plurality of target objects, and executes authentication in response to the authentication request based on the identified position..
Fuji Xerox Co., Ltd.


new patent

Intelligent network access control


A method for controlling wireless communication access by wireless devices to wireless communications networks includes establishing, using an intelligent network access controller, one or more targeted coverage areas overlaying portions of a wireless communications network; determining a location of a wireless device relative to a targeted coverage area; locking the wireless device to the intelligent network access controller when the wireless device is located in or near the targeted coverage area; determining an access category for the wireless device; preventing wireless communication access for a first category of wireless devices by maintaining the first category wireless devices locked to the intelligent network access controller; and allowing unlimited wireless communications for a second category of wireless devices, wherein the intelligent network access controller directs the second category wireless devices to attempt registration with the wireless communications.. .
Tecore, Inc.


new patent

System and data transfer authentication


A transaction initialization system serving first and second devices, interconnected by a communication network, each having a speaker and a microphone, which wish to perform a transaction, the system comprising a server; and a client which controls the first device to initiate the transaction by (a) commanding the first device's speaker to generate a transaction-heralding sound and by (b) notifying the server, via said network, of generation of the transaction-heralding sound; and controls the second device, using a processor, to notify the server, via said network, that a particular transaction-heralding sound has been heard; and wherein, at least once, when the server notes that the same transaction-heralding sound has been reported as having been sent and as having been received, the server responsively validates a transaction between the two devices.. .
Exshake Ltd.


new patent

Trusted social network


A trust management engine maintains transferable files in a file data store of a data server accessible to users in a trust list of trusted users authorized to access the transferable files. The trust management engine facilitates a transmission of an email message containing a link to the transferable files to each of the users in the trust list.

new patent

Authorizations for computing devices to access a protected resource


Authorization technology queries a user of an authorizing computing device for permission to allow another user of a requesting computing device to have access to a protected resource of the user. A requesting computing device may access a protected resource of the user by requesting authorization information for accessing the protected resource from an authorization manager server.
Ca, Inc.


new patent

Systems and methods for credential management between electronic devices


Embodiments are provided for managing user credentials that enable access to secure websites. According to certain aspects, a browser device connects (230) to a website server that hosts a secure website.
Google Technology Holdings Llc


new patent

Wireless communication system, and one-time password generating and authenticating method


A wireless communication system includes a mobile terminal that performs a one-time password generating function, a fixed terminal capable of activating a necessary operation in response to authentication of an entered one-time password, and a server connected to the fixed terminal. The fixed terminal includes an rfid tag.
Murata Manufacturing Co., Ltd.


new patent

System and method to enable pki- and pmi- based distributed locking of content and distributed unlocking of protected content and/or scoring of users and/or scoring of end-entity access means - added


A central server configured with an attribute authority (“aa”) acting as a trusted third party mediating service provider and using x.509-compatible pki and pmi, vpn technology, device-side thin client applications, security hardware (hsm, network), cloud hosting, authentication, active directory and other solutions. This ecosystem results in real time management of credentials, identity profiles, communication lines, and keys.
T-central, Inc.


new patent

Aggregator technology without usernames and passwords


Techniques are described in which to access a user's web applications, the user registers and signs on to an aggregator system using any supported login identity provider username and password. When the user registers for the first time, the system collects additional information to verify the user for a subsequent access to the system.
Avatier Corporation


new patent

Data communication in a clustered data processing environment


Data can be communicated across a clustered data processing environment. A server can receive a request and a token from a web user interface component and search for the data object associated with the token in a local cache.
International Business Machines Corporation


new patent

Password constraint enforcement used in external site authentication


Techniques for password constraint enforcement used in external site authentication are disclosed. In some embodiments, password constraint enforcement used in external site authentication includes monitoring encrypted network communications between a client and an external site (e.g., a remote server), in which the encrypted network communications are encrypted using a first protocol (e.g., secure sockets layer (ssl) protocol, https protocol, or another protocol for encrypted network communications); and determining if the client sends a request to create user credentials for an external site authentication.
Palo Alto Networks, Inc.


new patent

Multi factor user authentication on multiple devices


Systems and methods of the present invention provide for a first and second client computer configured to receive and transmit an authentication credential and at least one additional authentication credential respectively. The authentication credentials may be selected from authentication credentials known only to a user, identifying a client computer and/or identifying a characteristic unique to the user.
Go Daddy Operating Company, Llc


new patent

Cm registration method and apparatus


The present invention provides a cable modem (cm) registration method and apparatus, where the method includes: after obtaining a media access control (mac) address of a cm, sending, by a cable modem termination system (cmts), the mac address of the cm and identification information of the cmts to an authentication server for performing authentication. By binding the cm to the cmts, a location in which the cm gets online can be limited, thereby preventing the cm from accessing any cmts..
Huawei Technologies Co., Ltd.


new patent

Method of using server, server reservation control apparatus and program storage medium


In a content supply system, in order to use a streaming server to perform a live distribution, a user pc used makes a reservation for a time zone, etc. To a server reservation control center.
Sony Corporation


new patent

Stateless server-based encryption associated with a distribution list


An example method of decrypting electronic messages includes receiving, by an authentication module of a decryptor device, authentication requests from a plurality of destination clients. The method also includes receiving, by a decryption module of the decryptor device, encrypted electronic messages from the plurality of destination clients.
Red Hat Israel, Ltd.


new patent

Multi-wrapped virtual private network


The invention includes a system for transmitting multi-wrapped vpn enabled-data across a communication network from a device to another destination device within a remote protected network. The device comprises a software stack, hardware layer, application-layer vpn software, link-layer vpn software, and user-based application software.
Saife, Inc.


new patent

Client aware dhcp lease managment


Managing dhcp address leases based on client properties. A dhcp server may allocate a short dhcp lease to a client device based on client properties.
Aruba Networks, Inc.


new patent

A movable gateway, a dhcp server and respective methods performed thereby for enabling the gateway to move from a first access point to a second access point


A gateway, a method performed by the gateway for connecting to an access point of a communication network, a dhcp server and a method performed by the dhcp server for providing ip addresses to a moveable gateway are provided. The gateway is connected to a communication network via a first access point and the gateway is further connectable to a plurality of hosts, which hosts may be connected to the communication network by means of the gateway.
Telefonaktiebolaget L M Ericsson(publ)


new patent

Social message monitoring method and apparatus


A social message monitoring method is implemented by receiving, from a social network server, a social message, and obtaining a theme probability vector of the social message, comparing the theme probability vector of the social message with a theme probability vector of each representative message to obtain a theme similarity, and acquiring a similarity between the social message and each representative message according to the theme similarity, and saving the social message in a message class that contains a representative message most similar to the social message, and outputting the message class to a social network client when a quantity of social messages in the message class reaches a first threshold or themes of social messages in the message class are consistent.. .
Huawei Technologies Co., Ltd.


new patent

Group messaging system


A data processing method performed in a group messaging server of a mobile telecommunications network, the method comprising the steps of receiving an incoming message at the group messaging server from a remote user terminal, the message being for distribution to a group of users; storing details of the incoming message in a messaging log, the details comprising a message identifier received with the incoming message; identifying at least one recipient from the group of users to which the incoming message should be transmitted; transmitting an outgoing message to each of the at least one recipient, wherein the outgoing message comprises at least part of the incoming message and the message identifier; storing details of each outgoing message in the message log, the details comprising the message identifier; and processing the message log to identify groups of messages, wherein the groups of messages are identified by having a common message identifier, and generating charging data based on the groups of messages.. .
Vodafone Ip Licensing Limited


new patent

Incentivized message disposition apparatus and time limited operation


A circuit transmits a beneficiary to a benefits server when a message recipient has disposed of an incentivized message by opening and attending to the message. A navigation and viewport control circuit presents a précis of an incentivized message with a proposed time to disposition (ttd), a proposed disposition, and a proffered benefit for at least minimally engaging with the message; records the time the message is opened; and whether the required minimum has been attained.
Notion Ai, Inc.


new patent

Overlay network capable of supporting storage area network (san) traffic


In one embodiment, a system includes a server having a hypervisor layer that includes an overlay-configured virtual switch and a fibre channel (fc) virtual switch. The system also includes at least one processor configured to execute logic and a converge network adapter (cna) coupled to the hypervisor layer.
International Business Machines Corporation


new patent

Resource server providing a rapidly changing resource


A computer-readable medium is provided that causes a computing device to serve data resources. A received block is compressed with previously compressed blocks to create a new compressed block stored in a pre-allocated block of memory.
Sas Institute Inc.


new patent

Network information extracting system and method thereof


A network information extracting system and method thereof are disclosed. A network message packet transmitted from a communications server is received by a router.
Aircom Pacific Inc.


new patent

Methods and systems for detection and classification of multimedia content in secured transactions using pattern matching


An apparatus is provided for classifying content in one or more transactions. The apparatus includes a transaction boundary detector configured to detect boundaries of the transactions associated with a first server or a first destination.
Citrix Systems, Inc.


new patent

Efficient policy enforcement using network tokens for services - user-plane approach


One aspect relates to initiating, by a device, a connection with an application server associated with one or more application services. A gateway derives an uplink network token and/or a downlink network token.
Qualcomm Incorporated


new patent

Method, computing device and system for invoking software application methods of remote java objects


A method, system, and computing device configured for invoking software application methods of remote java objects are provided. Therein, a client sends at least one remote javajava application object request to at least one of a plurality of javajava application server instances.
Huawei Technologies Co., Ltd.


new patent

Systems and methods for improved communication packet delivery over a public network


The present invention relates to systems and methods for improving transmission of voice packets over a network are provided. The systems and methods include a few central internet data centers (idcs) which include a routing controller and an access controller.
Agora Lab, Inc.


new patent

Device capability addressable network


Technologies for using a hash key for communicating via an overlay network include a computing device for receiving a hash key that includes a hash indicative of a requested characteristic of a target computing device and another hash indicative of another requested characteristic of the target computing device. Such technologies may also include parsing the hash key to obtain the hash and the another hash; sending a message that includes the hash to a group of other computing devices; receiving a response message from a computing device of the group indicating that the computing device of the group includes a characteristic matching the requested characteristic; and sending another message that includes the second hash to the computing device of the group in response to receipt of the response message from the computing device of the group..

new patent

Systems and methods of inter data center out-bound traffic management


An information handling system is provided. The information handling system includes a first network device that forms at least part of a first set of network devices.
Dell Products L.p.


new patent

Method and device for forwarding information


Disclosed in the present disclosure are a method and device for forwarding information, which relate to the technical field of telecommunications and solve the problems that the information that a certain user has released can be propagated within a relatively small range and more operation cost can be consumed during the propagation. Specifically, the method of the present disclosure can comprise a network server receiving the information of the friendship circle released by a first user; determining whether a second user in the friendship circle of the first user has opened his or her own friendship circle permission to the first user; if yes, sending the information of the friendship circle released by the first user to a third user in the friendship circle of the second user, wherein the third user is not a user who belongs to the friendship circle of the first user..
Yulong Computer Telecommunication Scientific (shenzhen) Co., Ltd.


new patent

Automatic optimal route reflector root address assignment to route reflector clients and fast failover in a network environment


Embodiments are provided for providing optimal route reflector (orr) root address assignment to route reflector clients and fast failover capabilities in an autonomous system, including identifying a first node in an autonomous system as a candidate root node of a first routing group, identifying a client node based on a neighbor address used in a first routing protocol, mapping the neighbor address to routing information received from the client node via a second routing protocol, and associating the neighbor address with the first routing group if the routing information includes an identifier of the first routing group. In more specific embodiments, identifying the first node as a candidate root node includes determining the first node and the first routing group are advertised in a first protocol packet, and determining the first node and the second routing group are advertised in a second protocol packet..
Cisco Technology, Inc.


new patent

Apparatus and content playback utilizing crowd sourced statistics


A server includes a processor and a memory connected to the processor to store instructions executed by the processor to collect playback statistics from network connected content players, perform an evaluation of the playback statistics, and establish a playback configuration for specified content based upon the evaluation of the playback statistics. A request for the playback configuration for the specified content is received from a network connected content player.
Roku, Inc.


new patent

Managing objects using a client-server bridge


A method for supporting communication between a client and a server includes receiving a first message from a client. The method also includes creating an object in response to the first message.
Ab Initio Technology Llc


new patent

Overlay-based asset location and identification system


A network asset location system and methods of its use and operation are disclosed. In one aspect, the network asset location system includes a mobile application component executable on a mobile device including a camera and a display, the mobile application component configured to receive image data from the camera and display an image on the display based on the image data and overlay information identifying one or more network assets identifiable in the image data.
Adc Telecommunications, Inc.


new patent


A network adapter includes one or more ports and circuitry. The ports are configured to connect to a communication network.
Mellanox Technologies Ltd.


new patent

Differentiating among multiple management control instances using ip addresses


A network adapter includes one or more ports and circuitry. The one or more ports are configured to connect to a communication network.
Mellanox Technologies Ltd.


new patent

Adaptive demodulation method and apparatus using an artificial neural network to improve data recovery in high speed channels


A neural network demodulator is used within a receiver to provide inter symbol interference (isi) channel equalization and to correct for i/q/phase imbalance. The neural network is trained with a single integrated training step to simultaneously handle the channel impairments of isi equalization and i/q phase imbalance as opposed to prior art methods of separately addressing each channel impairment in sequence..

new patent

Data center networks


Measures for establishing connectivity in a data center network are provided. A virtual connection is created between a virtual system hosted on a server in a data center network, and a packet forwarding function in that server.
Metaswitch Networks Ltd.


new patent

Methods, systems and the control of interconnection of fibre channel over ethernet devices


Systems, apparatus and methods are provided for interconnection of one or more fibre channel over ethernet (fcoe) devices. The system preferably comprises a virtualized or virtual server which in turn comprises a virtual machine having an fcoe device interconnection apparatus controller, a virtual switch, the virtual switch being coupled to the fcoe device interconnection apparatus controller, and a network interface.
Jeda Networks, Inc.


new patent

Control method, apparatus, server and terminal device of telepresence conference


The present disclosure relates to the technical field of communications. Disclosed are a control method, an apparatus, a server and a terminal device of a telepresence conference.
Huawei Technologies Co., Ltd


new patent

User authentication system


Techniques are provided for users to authenticate themselves to components in a system. The users may securely and efficiently enter credentials into the components.
Broadcom Corporation


new patent

Systems and methods for trusted path secure communication


A system for establishing a trusted path for secure communication between client devices and server devices, such as between an account holder and a financial institution, can provide the core security attributes of confidentiality (of the parties), integrity (of the information), anti-replay (protection against replay fraud) and/or anti-tampering (protection against unauthorized changes to information being exchanged and/or modules that generate and communicate such information). A messaging layer implementation in favor of a transport layer implementation can provide a trusted path.
Inauth, Inc.


new patent

System and communication using orbital angular momentum with multiple layer overlay modulation


A communications system and method includes first circuitry for receiving plurality of data streams and processing the plurality of data streams to associate with each of the plurality of data streams a orthogonal function to cause each of the plurality of composite data streams to be mutually orthogonal to each other on a link to enable transmission of each of the plurality of data streams on the link at a same time. Quantum key processing circuitry generates a secret key for transmission to second circuitry using a quantum key generation process and for encoding the plurality of data streams for transmission on the link using the generated secret key.
Nxgen Partners Ip, Llc


new patent

Method and preventing transmitter leakage


Method and transceiver arrangements for reducing a leakage signal's impact on a receiver part 320 of the transceiver arrangement 300. The leakage signal originates from a transmitter part 310 of the transceiver arrangement 300.
Telefonaktiebolaget L M Ericsson (publ)


new patent

Method and device for determining pdsch transmission resources


The present invention relates to the field of communications, and disclosed are a method and device for determining a pdsch transmission resource. The method is: in the embodiments of the present invention, a network side determines a mapping relationship between a pdsch transmission point and a zero-power csi-rs for ue, and the ue does not receive a pdsch over a zero-power csi-rs resource which corresponds to a cell currently transmitting the pdsch and measures an interference and still receives the pdsch over a zero-power csi-rs resource which corresponds to a cell not currently transmitting the pdsch and measures an interference, thereby ensuring that the ue can accurately measure the interference and further improving the accuracy of cqi estimation; furthermore, the signalling overhead required for realizing the technical solution of the present invention is very small, only some rrc signalings are required, and a dynamic signaling can reuse a current signaling to the greatest extent, in this way, the compatibility of the system is effectively improved and the complexity of implementation is reduced..
China Academy Of Telecommunications Technology


new patent

Distributed multimedia recongization system, method, and server platform thereof


A distributed multimedia recognition system comprises a user equipment and a server platform, wherein the user equipment is connected to the server platform. The user equipment transmits a recognition request, and performs characteristic extraction on a multimedia, so as to obtain characteristic data.
Institute For Information Industry


new patent

Method and system for the monolithic integration of circuits for monitoring and control of rf signals


A method of operating a bpsk modulator includes receiving an rf signal at the bpsk modulator and splitting the rf signal into a first portion and a second portion that is inverted with respect to the first portion. The method also includes receiving the first portion at a first arm of the bpsk modulator, receiving the second portion at a second arm of the bpsk modulator, applying a first tone to the first arm of the bpsk modulator, and applying a second tone to the second arm of the bpsk modulator.
Skorpios Technologies, Inc.


new patent

Optical transmission controlling optical power


An optical transmission apparatus includes: an optical receiver configured to receive an optical signal; a variable optical attenuator configured to adjust a power of the optical signal to be input to the optical receiver according to a variable attenuation amount; and a controller configured to control the attenuation amount of the variable optical attenuator based on an electrical signal obtained by performing a coherent detection and a photoelectric conversion on the optical signal received by the optical receiver.. .
Fujitsu Limited


new patent

Method for information exchange in access network, apparatus, and system


The present invention provides a method for information exchange in an access network, an apparatus, and a system, and relates to the communications field. The method includes: receiving, by an access device, a configuration command from a network management server; converting the configuration command into an openflow-protocol-based openflow message; and sending the openflow message to a terminal device, so that the terminal device configures an openflow flow table according to the openflow message..
Huawei Technologies Co., Ltd.


new patent

Point-to-multipoint digital radio frequency transport


One embodiment is directed to a system for use with a coverage area in which one or more wireless units wirelessly transmit using a wireless radio frequency spectrum. The system comprises a first unit, and a plurality of second units communicatively coupled to the first unit using at least one communication medium.
Commscope Technologies Llc


new patent

System and communication with a mobile device via a positioning system including rf communication devices and modulated beacon light sources


A lighting network includes a plurality of nodes, each having a node identifier. Each node includes a light source and a radio-frequency (rf) transceiver that transmits rf signals to and receives rf signals from other ones of the nodes.
Abl Ip Holding Llc


new patent

Method and testing using a transceiver module


An apparatus in one embodiment includes a transceiver housing operable to be inserted into a port of a host system, the port comprising at least a first channel and a second channel. The transceiver housing may be a compact small form-factor (sfp) pluggable module housing.
Cisco Technology, Inc.


new patent

Multiple spatial channel transmission with rate control


A mimo arc transmitter derives demux streams (15, 20) carrying different parts of the information, at given data rates, processes each demux stream by coding and modulation (25, 30) before transmission over the channels, and varies (50, 165) the coding or modulation according to channel conditions, and controls the data rates (50, 155) according to conditions of the channels independently of the variations in coding and modulation. The separate control of processing and of data rates for each demux stream can provide a better balance of rapid response to changing conditions and efficiency in less rapidly changing conditions.
Koninklijke Philips N.v.


new patent

Wideband transceiver for antenna array


Beam measurement values are computed by transforming a signal to a beamspace representation using a beamforming matrix that includes a plurality of columns that define a plurality of beams. A second plurality of beams is selected from the plurality of beams based on a power captured by each beam derived from the computed beam measurement values.
Wisconsin Alumni Research Foundation


new patent

Transmit circuitry and transmitting a signal


A transmit circuitry for transmitting data between a distribution point unit and an end-user device, comprising a line driver configured for amplifying a data signal to be transmitted over a copper pair between said distribution point unit and said end-user device; an input for receiving a signal for setting said line driver in a power-up mode or a power-down mode; a controllable impedance regulator adapted for regulating an output impedance of the transmit circuitry seen by the copper pair; wherein said controllable impedance regulator is further arranged for being controlled by said input in order to regulate said output impedance when the line driver is in the power-down mode.. .
Alcattel Lucent


new patent

Orderly leaving within a vectoring group


In accordance with an embodiment of the invention, the method includes detecting a leaving event such that a communication path established between two peer transceivers coupled to the particular subscriber line is to be orderly discontinued. The method further includes, during a pre-disconnection phase following the detection of the leaving event, switching the two peer transceivers into respective off power states during first symbol positions and into respective on power states during second remaining symbol positions, characterizing crosstalk within the vectoring group during the first symbol positions while the second symbol positions are used for regular data communication if any, and definitively switching the two peer transceivers into the respective off power states after the crosstalk characterization completes..
Alcatel Lucent


new patent

Communication device and calibrating an oscillator


According to one embodiment, a communication device is described including an oscillator configured to provide a frequency signal, a first transceiver circuit, a second transceiver circuit configured to transmit and receive signals based on the frequency signal and a calibration circuit configured to generate a calibration signal representing the carrier frequency of a signal received by the first transceiver circuit and to calibrate the oscillator based on the calibration signal.. .
Infineon Technologies Ag


new patent

Transceiver configuration for millimeter wave wireless communications


Methods, systems, and devices are described for transceiver architecture for millimeter wave wireless communications. A device may include two transceiver chip modules configured to communicate in different frequency ranges.
Qualcomm Incorporated


new patent

Multiplying analog to digital converter and method


A multiplying analog to digital converter (adc) including a successive-approximation-register (sar) analog to digital converter (adc) having a sample input and a feedback input and an adc output configured with a feedback path configured to couple the adc output to a digital to analog converter. A feedback attenuator is disposed in the feedback path, the feedback attenuator being configured to attenuate a feedback signal coupled to the feedback input, the feedback attenuator being configured to provide analog multiplication observed at the adc output.
The Trustees Of Princeton University


new patent

Level-shift circuits compatible with multiple supply voltage


A level-shift circuit, receiving a supply voltage and a input signal, includes a pre-stage voltage conversion circuit and a post-stage voltage conversion circuit. The pre-stage voltage conversion circuit includes a first voltage protection module generating an inner conversion voltage and a first voltage conversion module converting the input signal into a pre-stage output signal according to the inner conversion voltage.
Via Alliance Semiconductor Co., Ltd.


new patent

Photoelectric conversion element evaluation apparatus


A photoelectric conversion element evaluation apparatus includes: a probe light source that irradiates a photoelectric conversion element as the object of measurement with probe light; a pump light source that irradiates the photoelectric conversion element being irradiated with the probe light with pulsed pump light; and a light receiving element that detects time dependency of a change in an amount of the probe light obtained from the photoelectric conversion element.. .
Yokogawa Electric Corporation


new patent

Renewable energy monitoring system


We describe a solar photovoltaic monitoring system for monitoring and controlling a solar photovoltaic inverter, comprising: a wireless transceiver coupled to a solar photovoltaic inverter, the inverter comprising a device monitor for monitoring and controlling the inverter, wherein the monitoring comprises generating monitoring data defining a status of the system and transmitting the data using the transceiver coupled to the inverter; a wireless repeater for receiving data from the inverter and retransmitting the data; a transceiver coupled to a gateway capable of communicating the retransmitted data received to a monitoring station, the gateway transmitting control data received from the monitoring station; wherein the repeater receives control data from the gateway and retransmits data to the inverter; and wherein the controlling in the inverter comprises receiving the retransmitted control data from the transceiver coupled to the inverter and controlling the inverter dependent on the data.. .
Solarcity Corporation


new patent

Wiring structure for solar cell roof


A wiring structure for a solar cell roof may include a moving glass slidably provided on a mechanism rail mounted on each of side frames that are disposed on both sides of a ceiling opening of a vehicle, and a fixed glass fixedly provided, a connection wire connected at a first end thereof to a solar cell included in the moving glass and connected at a second end thereof to a solar cell included in the fixed glass to allow electric current to flow therethrough, and a guide device provided on the side frame adjacent to the mechanism rail to be disposed in a longitudinal direction of the vehicle, and having a space to accommodate the connection wire therein, in which, when the moving glass is opened, the guide device accommodating the connection wire is restrained in movement in a transverse direction of the vehicle but is rotated only upwards.. .
Hyundai Motor Company


new patent

Rotor position estimation apparatus and methods


Motor drives, methods and estimation systems are presented for estimating a rotor position of a motor load in which four sets of inverter output current samples obtained at four different sample times in a given inverter pwm cycle are converted into a corresponding stationary reference frame current value pairs, and the rotor position estimate is computed according to the stationary reference frame current values.. .
Rockwell Automation Technologies, Inc.


new patent

Electric motor control device


The electric motor control device includes: an inverter circuit 20 which converts dc power of a dc power supply 90 into ac power; and a switching control section 60 which performs on/off control of a semiconductor switching element composing the inverter circuit. The switching control section 60 includes: a power-supply-side abnormality determination section 62 which determines whether a power-supply-side abnormal state is established in which regenerative energy from an electric motor 10 cannot be regenerated to the dc power supply; and a switching frequency changeable section 63 which changes, when the power-supply-side abnormality determination section has determined that the power-supply-side abnormal state has been established, a switching frequency of the semiconductor switching element such that an overall loss, which is a total of loss in the inverter and loss in the electric motor, is increased..
Mitsubishi Electric Corporation


new patent

Renewable energy power generation systems


We describe a modular adjustable power factor renewable energy inverter system. The system comprises a plurality of inverter modules having a switched capacitor across its ac power output, a power measurement system coupled to a communication interface, and a power factor controller to control switching of the capacitor.
Solarcity Corporation


new patent

Method to control three-phase inverter voltage


A method is provided to control the output voltage across an unbalanced load connected to a three-phase inverter, the method includes transformation of a set of three-phase voltage signals to a dq-coordinate system. Based on the transformation, a set of d-axis and a set of q-axis positive, negative and a set of zero sequence signals are generated.
Caterpillar Inc.


new patent

Inverter device


An inverter device applies an excitation current to an excitation winding of a step-up transformer through a switching element, and outputs an output voltage with an alternating-current half-wave waveform from an output winding of the step-up transformer. The inverter device includes: an input-voltage detecting unit that detects a state of the input voltage, as a voltage; a current detecting unit that converts a current flowing through the switching element into a voltage to detects the current; and a comparing unit that compares a detected current value detected by the current detecting unit with a detected input voltage value detected by the input-voltage detecting unit, and detects a high-current period in which the detected current value exceeds the detected input voltage value.
Ricoh Company, Ltd.


new patent

Control direct power converter


A converter performs full-wave rectification on a single-phase voltage, thus outputting a rectified voltage across dc power supply lines. An inverter receives the rectified voltage and then supplies a three-phase ac current to an inductive load.
Daikin Industries, Ltd.


new patent

Motor drive with lcl filter inductor with built-in passive damping resistor for afe rectifier


Power conversion systems, filter circuits and integrated filter resistor and inductor apparatus are presented, in which a damping resistor is integrated with a filter inductor by winding joined resistor winding portions proximate to one another at least partially around a filter inductor core leg to form an integrated filter resistor and inductor apparatus for interconnection with filter capacitors to provide an input filter or an output filter for a motor drive or other power conversion system.. .
Rockwell Automation Technologies, Inc.


new patent

Control system for inverter


A control system includes an electronic control unit. The electronic control unit is configured to execute three-phase on control such that two transistors connected in parallel to the first transistor are switched on when a condition i) is satisfied, the first transistor is one of the transistor of the six transistors and in which the short-circuit fault has occurred.
Toyota Jidosha Kabushiki Kaisha


new patent

Power conversion apparatus


A capacitor connected to the battery in parallel; a step-up converter connected to the battery and the first capacitor; another capacitor connected to the step-up converter in parallel; an inverter connected to the step-up converter and the other capacitor in parallel; a potential line connecting a negative-side terminal of the battery to the capacitor, the step-up converter, the other capacitor, and the inverter in the stated order; and a bypass path formed, when a lower arm switching device of the step-up converter has a short-circuit failure, from cutting the reference electric potential line at a position including at least any one of a position between the negative-side terminal and the capacitor and another position between the step-up converter and the other capacitor. The bypass path bypasses the lower arm switching device and connects the negative-side terminal to the inverter..
Toyota Jidosha Kabushiki Kaisha


new patent

Drive unit, removing inverter, and installing inverter


A drive unit includes: an electric motor; a circuit case that houses an inverter therein and is installed on the electric motor; a first cooling flow passage that is provided, in contact with the inverter, in the circuit case and lets a cooling liquid flow therethrough; a second cooling flow passage that is provided in the electric motor and lets the cooling liquid flow therethrough in communication with the first cooling flow passage; and an open end that is provided on at least one end side of the first cooling flow passage so as to be capable of being opened to the outside of the flow passage for the cooling liquid when the circuit case is installed on the electric motor.. .
Kabushiki Kaisha Yaskawa Denki


new patent

Transverse-displacement stabilizer for passive magnetic bearing systems


The invention provides a way re-center a rotor's central longitudinal rotational axis with a desired system longitudinal axis. A pair of planar semicircular permanent magnets are pieced together to form a circle.
Lawrence Livermore National Security, Llc


new patent

Data center power distribution


A data center power distribution system is disclosed. Utility power normally supports the devices (load) in the data center, but when utility power fails, backup energy from a generator and/or flywheel smooths out the supply.
Lifeline Ip Holdings, Llc


new patent

Energy storage system


Systems and methods for controlling power flow to and from an energy storage system are provided. One energy storage system includes an energy storage device and a bidirectional inverter configured to control a flow of power into or out of the energy storage device via a plurality of phases.
Cummins Power Generation Ip, Inc.


new patent

Method for operating a photovoltaic system comprising an energy store and a bidirectional converter for connection of an energy store


In order to operate a photovoltaic system including an inverter and a photovoltaic generator connected to an inverter input, the inverter predefining an operating voltage of the photovoltaic generator at the input and being configured to track an operating voltage of maximum power from the photovoltaic generator. The system also includes an energy store for electrical energy and a bidirectional converter, via which the energy store is connected, in parallel with the photovoltaic generator, to the input of the inverter.
Sma Solar Technology Ag


new patent

Power balancing in a multi-phase system


Some embodiments of the invention provide a method for balancing the power output to each phase of a set of micro-inverters. The method of some embodiments is performed by a gateway, which receives output messages from a plurality of micro-inverters.
Solarcity Corporation


new patent

Systems and methods for model-driven demand response


Systems and methods for model-based demand response are disclosed. An analytics server is communicatively connected to a data acquisition component and a virtual system model database.
Power Analytics Corporation


new patent

Method for controlling trip event of inverter


Disclosed herein is a method for controlling a trip event of an inverter by taking into account the temperature of the inverter. The method includes: sensing a change in temperature of the inverter for an overload current measurement time using the temperature sensing circuit; determining an amount of heat emitted from the inverter based on the change in temperature; determining an electrical energy of the inverter consumed for the overload current measurement time; determining a compensation reference time based on the amount of heat and the electrical energy; and comparing the compensation reference time with the overload current measurement time to trip the inverter.
Lsis Co., Ltd.


new patent

Overvoltage protection device


An overvoltage protection device capable of protecting a power supply line and including in parallel a break-over diode, a controlled switch, and a circuit for controlling the switch.. .
Stmicroelectronics (tours) Sas


new patent

Chip on submount carrier fixture


Heat assisted magnetic recording uses a laser diode (ld) to provide energy during the writing process. The ld is bonded on a submount chip which is referred to as the chip-on-submount-assembly (cosa).
Western Digital Technologies, Inc.


new patent

Laser apparatus


A laser apparatus may include a first laser resonator configured to generate a laser beam, a first optical element configured to adjust a divergence in a first direction of the laser beam, a second optical element configured to adjust a divergence in a second direction of the laser beam, a measuring unit configured to measure the divergence in the first direction and the divergence in the second direction of the laser beam, and a controller configured to control one or both of the first optical element and the second optical element based on the divergence in the first direction and the divergence in the second direction of the laser beam both measured by the measuring unit.. .
Gigaphoton Inc.


new patent

Photonic devices and methods of using and making photonic devices


Examples of the present invention include integrated erbium-doped waveguide lasers designed for silicon photonic systems. In some examples, these lasers include laser cavities defined by distributed bragg reflectors (dbrs) formed in silicon nitride-based waveguides.

new patent

Connector assembly


A connector assembly is provided which includes a first connector having a first housing and a second connector having a second housing. The first housing has two fixed portions positioned apart from one another in the transverse direction, an elastic portion passing between the two fixed portions and able to bend elastically in the longitudinal direction, and an engaging protruding portion formed on the elastic portion and able to be hooked in an engaging hole in the second housing.
Molex, Llc


new patent

Apparatus and method to reduce wind load effects on base station antennas


In one example, an antenna radome may have at least a first face that includes a plurality of surface features, where the plurality of surface features may include at least a first ridge and at least a first depression, and where the plurality of surface features may be oriented longitudinal along the antenna radome. In another example, an antenna radome may have at least a first face that includes a plurality of surface features, where the plurality of surface features may include at least a first ridge and at least a first depression, and where the plurality of surface features may be oriented transverse along the antenna radome..
Quintel Technology Limited


new patent

Compounds with terminal heteroarylcyanovinylene groups and their use in organic solar cells


The present invention relates to a photoactive material comprising a donor substance and an acceptor substance, wherein the donor substance comprises or consists of one or more compounds of formula (i) described herein, or the acceptor substance comprises or consists of one or more compounds of formula (i) described herein, or the donor substance comprises or consists of a first compound of formula (i) described herein and the acceptor substance comprises a second compound of formula (i) described herein with the proviso that the first and second compound are not the same, as well as to an organic solar cell comprising said photoactive material. The present invention also relates to a photoelectric conversion device comprising or consisting of two or more organic solar cells comprising said photoactive material and to compounds of formula (i) as described herein for use as donor substance or as acceptor substance in a photoactive material.
Basf Se






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