|| List of recent Transceiver-related patents
|Mobile communication terminal device and selecting a virtual carrier for machine-type communications based on measurements of channel conditions|
An apparatus and method providing feedback on channel conditions in a wireless telecommunications system including a base station to communicate with plural terminals device using frequencies spanning a system frequency bandwidth. At least one terminal device is a reduced capability terminal device including a tuneable transceiver configured to receive downlink transmissions from the base station using only a restricted frequency bandwidth smaller than and within the system frequency bandwidth.
|Systems and methods for time optimization for silencing wireless devices in coexistence networks|
Embodiments provide a communication device. A device comprises at least two dissimilar network technology subsystems, at least one subsystem of which is lower priority than at least another of the dissimilar subsystems.
Texas Instruments Incorporated
|Avoiding spurious responses with reconfigurable lo dividers|
Methods and apparatus including: setting up a plurality of configurations for a plurality of local oscillator (lo) paths of a carrier aggregation (ca) transceiver operating with a plurality of bands; calculating and comparing frequencies for each lo path of the plurality of lo paths and at least one divider ratio of lo dividers for each band of the plurality of bands to identify frequency conflicts; and reconfiguring the lo dividers for the plurality of lo paths and the plurality of bands when the frequency conflicts are identified.. .
|Heterogeneous cellular networks|
A wireless communication network including a first transceiver station for transmitting first signals over a first area coverage and over a first transmission bandwidth, and a second transceiver station selectively activatable/de-activatable. The second transceiver station is operable to broadcast, when de-activated, a beacon signal identifying the second transceiver station, the beacon signal having a beacon frequency at edges of the first transmission bandwidth.
Telecom Italia S.p.a.
|Determining network availability based on geographical location|
A mobile terminal comprising: a positioning module arranged to determine a geographical location of the mobile terminal; a local transceiver for connecting to local wireless access networks; and processing apparatus for communicating with a first, packet-based network by forming connections with the wireless local area networks using the local transceiver. The processing apparatus is configured to determine measures of connection quality experienced by the mobile terminal on ones of the connections, and to record the determined measures in a database associating measures of connection quality with geographical locations.
Microsoft Technology Licensing, Llc
|Reduced handover latency for licensed shared access|
A proposed 3gpp lte protocol enhancement disclosed herein enables an evolved node b (enb) to perform a mass handoff of user equipment from licensed shared access (lsa) band spectrum to lte primary band spectrum without creating an over-the-air signaling surge by preventing individual handover messaging exchanges between the enb and ues affected by loss of lsa frequency band. A user equipment (ue) comprises a transceiver configured to receive a broadcast paging message in a licensed shared access (lsa) frequency band instructing the ue to move to a primary long term evolution (lte) frequency band from the lsa frequency band, receive system information comprising primary lte frequency band information, extract handover parameters from the received system information for moving to the primary lte frequency band, stop communicating on the lsa frequency band and synchronize communications with an evolved node b (enb) associated with the primary lte frequency band..
|Method and system for a vehicle computing system communicating to a social media site|
A vehicle computing system comprising at least one controller configured with a transceiver to connect with a server via a communication network connection. The controller may be configured to login to the server via a vehicle identification comprising at least one of a user-name and password for access to profile data.
Ford Global Technologies, Llc
|Coax adaptor for ethernet physical layer transceiver|
There is a need to deploy the ip (internet protocol) video surveillance camera over both ethernet cable and coax cable. The present invention presents the ip video surveillance camera with dual ethernet cable interface and coax cable interface by using the presented dual physical layer transceiver.
|Methods for quality-aware adaptive streaming over hypertext transfer protocol|
A wireless network device to support quality-aware adaptive media streaming includes a radio-frequency transceiver, a processor operably coupled to the radio-frequency transceiver, and a memory device operably coupled to the processor. The memory storing instructions that configure the processor to parse a manifest file to read information characterizing media content available for hypertext transfer protocol (http) adaptive streaming, obtain quality information of the media content based on a quality attribute parsed from the manifest file, and dynamically switch streaming between different encoded portions of the media content in response to the quality information for an encoded portion of the media content deviating from a desired quality value..
A server includes at least one computing board and a baseboard. The computing board includes a plurality of system on chips and a plurality of network interface controllers.
Method for node device to enter or exit power-saving mode and node device
A method for a node device to enter or exit a power-saving mode and a node device are disclosed. The method for a node device to enter a power-saving mode includes: the node device detecting characteristics of a reverse power supply signal provided by a customer premise equipment, and if a condition of entering a power-saving mode is satisfied, the node device entering the power-saving mode.
Beam forming using a dual polarized antenna arrangement
There is provided beam forming using a dual polarized antenna array. A first set of reference signals for acquiring channel state information is alternatingly transmitted using a dual polarized antenna array in a first polarization direction and in a second polarization direction, respectively.
Telefonaktiebolaget L M Ericsson (publ)
Flexible prbs architecture for a transceiver
An apparatus is provided. The apparatus comprises a polynomial register having a plurality of bits, a first bus, a second bus, and a transceiver that is coupled to the first bus, the second bus, and the polynomial register.
Texas Instruments Incorporated
Electro-optical transceiver device to enable chip-to-chip interconnection
An apparatus includes a substrate and a waveguide coupled to a surface of the substrate. The surface forms a cladding layer of the waveguide.
Multi-way diversity receiver with multiple synthesizers in a carrier aggregation transceiver
Certain aspects of the present disclosure provide multi-way diversity receivers with multiple synthesizers. Such a multi-way diversity receiver may be implemented in a carrier aggregation (ca) transceiver.
Techniques to manage channel prediction
A system, apparatus, method and article to manage channel prediction for a wireless communication system are described. The apparatus may include a media access control processor to perform channel prediction, and a transceiver to communicate information using the channel prediction.
Rf transceiver front end module with improved linearity
A power amplifier system front end measures both forward and reverse power associated with an rf transmit signal. A processor is configured to use measurements derived from the measured forward and reverse power output to adjust the rf transmit signal in order to compensate for one or more memory effects of the power amplifier system..
Skyworks Solutions, Inc.
Low power, low out-of-band harmonic content radio
A radio that includes a transceiver to transmit and receive rf signals. The transceiver including a transmitter, a transformer, and a receiver, the transformer is coupled to and shared between the transmitter and the receiver.
Texas Instruments Incorporated
Electrostatic discharge protection system for window coverings
An electrostatic discharge (esd) circuit for use with motorized window shades includes an antenna connected to a motor controller having a printed circuit board, a receiver or transceiver, a microprocessor and memory that are connected to and operate a motor. The esd circuit is connected to the line-in between the antenna and the downstream components of the printed circuit board.
Method for connecting differential transmission cable, differential transmission cable and electric device
A method for connecting a differential transmission cable, (and a differential transmission cable and an electric device) includes: connecting a pair of conductors for transmitting a differential signal to transceivers; and connecting a second shield provided on the periphery of a first shield via an insulating layer to frame grounds, without electrically connecting anywhere the first shield that is provided on the periphery of the pair of conductors via a dielectric layer.. .
Nihon I/f K.k.
System, tracking parking behavior of a vehicle
A system, method, and apparatus for tracking, organizing, and displaying the parking behavior of a vehicle. In one aspect the invention can be an apparatus for tracking parking behavior of a vehicle comprising: a device comprising a processor, a movement detector for detecting whether the vehicle is in a parked state or a non-parked state, a location identifier for identifying a geographic location of the vehicle, and a transceiver operably coupled together; and wherein for each occurrence in which the movement detector detects that the vehicle has entered into the parked state, the processor is configured to: (1) measure a duration that the vehicle remains in the parked state; and (2) upon the duration exceeding a predetermined minimum time threshold without the vehicle transitioning into the non-parked state, store parking information data relating to the occurrence as a parking instance..
Tape measure with audio recorder
The present invention is a tape measure in combination with a data transceiver, a headset, and a cell phone. The invention includes a data transceiver with a housing that can be mounted to a tape measure, where the housing features numerous selectors including at least one record button and one playback button.
Control device for a vehicle network and operating a vehicle network
A control device for a vehicle network, having a microprocessor and a transceiver. The control device can be switched off or switched to a sleep mode during a previously defined state or event during the operation of the motor vehicle and/or the control device can be awakened from the sleep mode during a previously defined state or event during the operation.
Method of integrating all active and passive optical devices on silicon-based integrated circuit
A method is provided to integrate all active and passive integrated optical devices on a silicon (si)-based integrated circuit (ic). A si-based substrate, instead of a si-on-insulator (soi) substrate, is used for integrating the devices.
National Tsing Hua University
Ultrasonic detection device and detection method thereof
The present invention is directed to an ultrasonic detection device and detection method thereof. The ultrasonic detection device includes a processor and a transceiver module, whereby the transceiver module may be operated to enter an additional reception mode and receive a first ambient echo.
Magna Electronics Solutions Gmbh
System and aircraft navigation based on diverse ranging algorithm using ads-b messages and ground transceiver responses
A method of aircraft navigation via receiving signals emitted by other aircraft and corresponding reply message transmitted by ground transceivers and the using a new diverse-ranging algorithm that solves for the positions of a eavesdropping aircraft and the positions of direct-reply aircraft emitting the signals received by the eavesdropping aircraft.. .
Lan-based barometric altimetry
Methods and systems are presented for providing a combined barometric value. In some embodiments, the method includes obtaining, at the serving fixed local transceiver, barometric values of a plurality of client fixed local transceivers, and determining a combined barometric correction value.
Group riding problem warning system
A group riding problem warning system allows an individual participating in a group ride to communicate an indication of a problem to each other rider. The system includes a plurality of warning units.
Ultrasonic probe and ultrasonic diagnostic apparatus
Disclosed herein is an ultrasonic diagnostic apparatus including: an ultrasonic probe including an ultrasonic transducer array; and an ultrasonic diagnostic apparatus main body comprising a transceiver configured to transmit and receive ultrasonic waves via the ultrasonic transducer array, an image processor configured to generate an ultrasonic image of an object based on an ultrasonic echo signal acquired via the transceiver, a communication unit configured to wirelessly communicate with a docking station, and a charge unit configured to charge power which is received wirelessly from the docking station via the communication unit, in a charge battery. Therefore, it is possible to efficiently supply power to the ultrasonic diagnostic apparatus main body regardless of time and place, and to improve mobility and portability of the ultrasonic diagnostic apparatus main body..
Samsung Electronics Co., Ltd.
Method and extending coverage in a mobile radio communication system
A process for supporting mobile-site communication with a fixed-site in a wireless communication system wherein the mobile-site includes a controller and a plurality of transceivers is described. The process includes, at a mobile-site, assigning and programming at least one transceiver from the plurality of transceivers to monitor at least one first channel on at least one fixed-site, receiving a message on the at least one first channel identifying a call for one or more subscriber units operable in the mobile-site, assigning a second channel for the call on the mobile-site and informing the one or more subscriber units affected by the call of the assigned second channel of the call, and propagating the call on the assigned second channel to/from the subscriber units affected by the call..
Motorola Solutions, Inc
Distributed scheduling multi-board architecture for wireless transceiver station
A transceiver station includes a first board and a second board. The first board includes an anchor cell l2 scheduler configured to schedule at least one of uplink and downlink transmissions for a multi-carrier user on only a first of the plurality of carriers.
Uplink data receiving method and apparatus of wireless transceiver device
The present invention provides an uplink data receiving method and apparatus of wireless transceiver device. The method includes: obtaining a wireless channel state parameter of neighboring wireless transceiver device of the device; obtaining downlink data sent by the neighboring wireless transceiver device in a cross slot with the device; reestablishing an interference signal according to the wireless channel state parameter and the downlink data; and removing the interference signal from an uplink data signal received by the device.
Huawei Technologies Co., Ltd.
Communication system, mobile communication terminal and position managing apparatus
A mobile node includes a plurality of transceivers, has a network conforming to network-based mobility as its home link and performs position registration to a positional managing apparatus and performs position registration to the position managing apparatus through a foreign network by position registration conforming to host-based mobility. In mobile node and position managing apparatus, a plurality of routes passing through the home link and the foreign link are established.
Sharp Kabushiki Kaisha
Adjustment of sensor measurement and transmission intervals in mobile apparatus
Adjustment of sensor measurement and transmission intervals in a mobile apparatus is disclosed. The mobile apparatus obtains sensor data from the one or more sensors, and obtains wireless data with the wireless transceiver.
Blacklisting techniques for detected set event evaluation
Blacklisting techniques for detected set event evaluation are described. In one embodiment, for example, user equipment (ue) may comprise at least one radio frequency (rf) transceiver, at least one rf antenna, and logic, at least a portion of which is in hardware, the logic to receive a measurement control message comprising a remotely-selected event evaluation blacklist (eeb) for a wireless communication frequency, determine whether a local eeb exists for the wireless communication frequency, and in response to a determination that a local eeb exists for the wireless communication frequency, replace the contents of the local eeb with the contents of the remotely-selected eeb.
Intel Ip Corporation
Systems, methods, and devices for configuring measurement gaps for dual connectivity
Systems and methods for configuring measurement gaps for dual connectivity are disclosed herein. User equipment (ue) may be configured to communicatively couple to a plurality of evolved universal terrestrial radio access network (e-utran) node bs (enbs).
Methods, apparatuses, and devices for wireless transceiver discovery using re-allocated scan times
Methods, apparatuses, and devices are disclosed that may be used re-allocate active scan times of available frequency channels used by wireless transceivers within range of a mobile device. Re-allocation of active scan times may comprise increasing and/or decreasing active time scans based, at least in part, on a number of wireless transceivers discovered transmitting on one or more of the available frequency channels..
Qualcomm Incorporated, Inc.
Proximity-based audio sharing system
A proximity-based audio sharing system includes two identical units in wireless communication with each other. Each unit includes: a wireless transceiver module configured for communicating audio signals with the wireless transceiver module of the other unit; an audio output device connected with the wireless transceiver module and configured for playing back audio signals transmitted from the wireless transceiver module; a mute control circuit connected with the wireless transceiver module and the audio output device, and configured for selectively muting the audio output of the audio output device; and a microcontroller unit connected with the wireless transceiver module and configured for controlling the wireless transceiver module and the mute control circuit, and transmitting a control signal which includes a link signal and a mute control signal to the microcontroller unit of the other unit when the two units are in touch or in proximity of each other..
Acoustic Arc International Ltd.
Data transport in a virtualized distributed antenna system
A system for routing signals in a distributed antenna system includes a plurality of local digital access units (daus) located at a local location. Each of the plurality of local daus is coupled to each other and operable to route signals between the plurality of local daus.
Dali Systems Co. Ltd.
Set-top box with interactive portal and use of same
A set-top box with an interactive portal and system and method for use of the same are disclosed. In one embodiment of the set-top box, the set-top box is deployed to provide an interactive portal in a hospitality establishment having multiple rooms, such as a hotel.
Notification of communication events
A network element of a communication provider comprises transceiver apparatus arranged to receive a request message from an originating endpoint via a packet-based communication network; and processing apparatus configured to generate, in response to the request message from the originating endpoint, a push notification relating to a communication from the originating endpoint intended for a destination endpoint, the communication to be conducted over the packet-based network. The transceiver apparatus is arranged to send the push notification to the destination endpoint over the packet-based network.
Method for recommending messenger friend
A method for recommending a messenger friend is disclosed. The method includes receiving at least one first contact number from a first-user terminal through a transceiver by a service server, receiving at least one second contact number from at least one second-user terminal through the transceiver by the service server, comparing the at least one first contact number with the at least one second contact number by a controller of the service server, and recommending, in the presence of the same contact number between the at least one first contact number and the at least one second contact number, the at least one second-user terminal as a friend to the first-user terminal..
Station assisted interference measurement
A station assisted interference measurement scheme is described containing a system and devices that facilitate the measurement of interference levels or path loss values between nearby potentially interfering transmitting transceivers and candidate victim receivers. Such interference levels or path loss values are used to assist intelligent assignment of communication channels in an authorized shared access system (asas).
Verizon Patent And Licensing Inc.
Multicarrier transmission system with low power sleep mode and rapid-on capability
A multicarrier transceiver is provided with a sleep mode in which it idles with reduced power consumption when it is not needed to transmit or receive data. The full transmission and reception capabilities of the transceiver are quickly restored when needed, without requiring the full (and time-consuming) initialization commonly needed to restore such transceivers to operation after inactivity..
Tq Delta, Llc
Method and generating and processing quantum signal in regular frame unit for quantum encryption key distribution
A transmitter for generating and processing quantum signals in regular frame units in a quantum key distribution system, includes: a photon pulse stream generator to generate quantum information in numbered frame units and periodically transmit the quantum information through a quantum channel; a public channel transceiver to communicate with a receiver of the quantum key distribution system through a public channel; a frame synchronization information generator to generate frame synchronization information for frame synchronization of the receiver, and transmit the frame synchronization information through the public channel transceiver to the receiver, in every frame or every several frames; and a signal processor to transmit and receive open information on the every frame or every several frames through the public channel transceiver, and process the quantum information in frame units.. .
Sk Telecom Co., Ltd.
Transmission scheme for communication systems
A transmission scheme for at least one transceiver pair, each transceiver pair including a first transceiver and a second transceiver, each transceiver including a transmitter and a receiver, the at least one transceiver pair defining a downlink between the transmitter of a first transceiver and the receiver of a second transceiver and further defining an uplink between the transmitter of the second transceiver and the receiver of the first transceiver, each transceiver pair transmitting data over a data transmission frame, the transmission scheme including determining a respective active-set for each one of the at least one transceiver pairs, the active-set including a combination of selected logical allocation units, each the logical allocation unit being defined as a unique combination of a time-slot and a frequency band, each selected logical allocation unit relates to at least one of the downlink only and the uplink.. .
Sckipio Technologies S.i Ltd
Ultra-wide bandwidth in-premises wireless networking
An is-ofdm system for ultra-wideband (uwb) wireless communications that suppresses narrow-band interference, comprising an in-premises base station (ibs) is described. The ibs further comprises an is-ofdm transceiver for communicating with a plurality of in-premises terminals (its) without creating interference outside an in-premises perimeter.
At&t Intellectual Property Ii, L.p.
Robust line coding scheme for communication under severe external noises
A system to implement a communication line coding scheme using a non-complex bit-to-symbol mapping, a forward error correction (fec) coding, and an additive bit scrambler after the fec at the phy layer is provided. The system may be a part of or implemented by an automobile component.
System having plastic waveguides
The present disclosure relates to a system having a plurality of electronic devices interconnected by way of dielectric waveguides. In some embodiments, the system has a plurality of electronic devices respectively including a data element and a multiplexing element.
Infineon Technologies Ag
Optical transceiver having auxiliary area to install mach-zehnder modulator
An optical transceiver for the coherent communication system is disclosed. The optical transceiver follows the standard of the cfp transceiver and installs a wavelength tunable laser diode (ld) as a light source for the optical transmission and a local light for the optical reception; an optical modulator of the mach-zehnder type made of dielectric material; and an optical receiver to recover the dp-qpsk optical signal the housing of the optical transceiver provides a front auxiliary area and a rear auxiliary area to install a slender optical modulator and to bend an inner fiber with a large radius..
Sumitomo Electric Industries, Ltd.
Remote radio heads having wireless jumper connections and related equipment, systems and methods
Methods of operating a cellular radio are provided in which a first power supply signal is transmitted from a power supply to a wireless power unit at least in part over a power cable. A second power supply signal is wirelessly transmitted from the wireless power unit to the cellular radio to power the cellular radio.
Commscope Technologies Llc
Bucket truck operational improvement apparatus
An insulated bucket truck intercom facilitates safe/reliable bucket-to-cab and bucket-to-ground communications during truck operations, while in close proximity to high voltage power sources/lines. A truck-powered cab transceiver and battery-powered bucket transceiver are selectively interconnected by fiber optic cable to maintain high voltage electrical isolation of at least 10 kv/foot.
Beam forming using an antenna arrangement
There is provided beam forming using an antenna array configured to transmit across an angular sector. A first set of virtual antenna ports is determined by a mapping of physical antenna ports of the antenna array, the first set of virtual antenna ports defining a beam pattern.
Telefonaktiebolaget Lm Ericsson (publ)
Sparsity enhanced mismatch model for heterogeneous networks with doubly-selective fading channels
A deterministic mismatch model called sparsity enhanced mismatch model-reverse discrete prolate spheroidal sequence which leads to a two stage transceiver design that outperforms precoding only strategy incorporating norm ball mismatch modeling. The inherent sparsity in the channel is brought forth by modeling the channel using a basis expansion model where discrete prolate spheroidal sequence is used as a basis.
Transpacific Ip Management Group Ltd.
Pulse compression chirp signal and wireless transceiver thereof
A pulse compression method for chirp signal and a wireless transceiver thereof; pulse compression processing of a cycle ck has the following steps: analytically obtaining all instantaneous frequency components of instantaneous signals and then isolating out a corresponding amplitude; using storage spaces mn to store the amplitude and phase of each of the instantaneous frequency components; setting tn as a length of time from tn to an end time of the corresponding cycle; calculating tn according to formula tn=t−tn; using another set of storage spaces mt to rearrange amplitudes of the different instantaneous frequency components; storing the amplitude of each of the instantaneous frequency components in a set of tn value corresponding storage spaces of mt space; and accumulating overlapping amplitudes of instantaneous frequency components into another space in the storage spaces mt.. .
Remote unit for communicating with base stations and terminal devices
A remote unit of a distributed antenna system is disclosed that can communicate analog rf signals with both base stations and terminal devices in a coverage zone serviced by the remote unit. In some aspects, the remote unit can include a signal processing module and a transceiver.
Commscope Technologies Llc
Method for transceiving signal in wireless communication system, and apparatus therefor
The present invention relates to a method for transceiving a signal in a wireless communication system. A method for transceiving a signal in a wireless communication system according to one embodiment of the present invention comprises the steps of: deducing a channel from a transmission antenna of a transceiver; generating a reference signal by combining the deduced channel and a transmission signal from the transmission antenna; converting the reference signal into an analog signal; receiving a data signal and a self-interference signal by means of a reception antenna of the transceiver; and canceling the self-interference signal from the received data signal by means of the converted reference signal, wherein deducing a channel and combining signals are performed in the digital domain and discarding the self-interference signal is performed in the analog domain..
Lg Electronics Inc.
Avalanche transceiver carrying system
One embodiment of the present invention relates to a snow sport lower body avalanche transceiver attachment system including a garment, a pocket, a sleeve, and a continuous strap. The garment is a lower extremity snow sport garment such as a pair of snow pants or bib with a waist belt region and a pair of leg members.
Black Diamond Equipment Ltd.
System and providing alert notifications to a vehicle occupant
A system for providing travel and traffic information to an occupant of a vehicle, the system comprising: an electronic device 12″ positionable in the vehicle; a remote server 16′ arranged to provide travel information based on a determined position of the electronic device 12″; and an in-vehicle radio receiver unit 15′ comprising means for audio and/or visual output of travel information to the vehicle occupant. The electronic device 12″, for example in the form of a vehicle cigarette lighter adapter (cla), comprises a plug that is insertable into an in-vehicle power supply socket for providing power to the electronic device.
Tomtom International B.v.
Fixed location based trainable transceiver for the control of remote devices systems and methods
A system for controlling a remote device from a vehicle includes a control device in the vehicle. The control device includes an operator input device configured to receive a user, input, a control circuit coupled to the operator input device, and a first communications device coupled to the control circuit.
Safety system for a motor vehicle door, comprising at least two sensors
The invention relates to a safety system for a door in a motor vehicle, comprising an electronic unit that includes at least one first and a second sensor. Each sensor has its own monitoring zone on the motor vehicle door.
Huf Hülsbeck & Fürst Gmbh & Co. Kg
Partitioned compliance application for reporting hours of service
A base unit installed in a vehicle including a vehicle communication module for communicating with a controller, the controller monitoring at least one operating parameter of the vehicle. The base unit also includes a transceiver and a processor configured to receive the at least one operating parameter of the vehicle from the vehicle communication module and process the at least one operating parameter to detect an event, wherein the event is used for driver compliance logging.
J. J. Keller & Associates, Inc.
System and tracking patient-service provider interactions
Disclosed is a system and method for tracking patient-service provider interactions. In some implementations, a method includes gathering near real-time information about patient interactions with staff in healthcare facilities such as hospitals, nursing care facilities, retirement communities, home health care environments, assisted living facilities, and senior living facilities.
Millimeter wave three dimensional holographic scan imaging inspecting a human body or an article
A millimeter wave three dimensional holographic scan imaging apparatus and a method for inspecting a human body or an article are disclosed. In one aspect, the apparatus includes a first and second millimeter wave transceiver module.
Nuctech Company Limited
Optical time domain reflectometer in a small form factor package
A system for creating an optical time domain reflectometer (otdr) in a small package is described. This system allows the implementation of multiple channels of otdr in package of similar size to existing fiber optic transceivers..
Ultra Communication, Inc.
System and triggering a downhole tool
A method of servicing a wellbore includes arranging an assembly within a lubricator coupled to a tree, the assembly including at least one downhole tool and a signal receiver subassembly. An acoustic signal is communicated to the signal receiver subassembly while the assembly is arranged within the lubricator.
Halliburton Energy Services, Inc.
System and analyzing patient orientation, location and movement
Systems, devices and methods for analyzing the movement, orientation, and location of patients and other users within a hospital, nursing home, or other setting where patient monitoring is desired. One or more sensors or markers are positioned on the body of the user, and a plurality of readers or transceivers in known relative location within the patient care environment detect or communicate with the sensors or markers to identify user location.
Centauri Medical Inc.
Light emitting diode apparatus, system, and method
This patent application discloses a light emitting diode (led) bulb apparatus, system and method. According to an exemplary embodiment, the led system may include where the light emitting diode (led) system may include: an led lighting source device, which may include a plurality of leds; a controller coupled to said led lighting source device configured to control said plurality of leds; and a wireless transceiver coupled to said controller and configured to wirelessly couple to a remote control device..
Systems and methods for implementing protected access based on a null data packet in a wireless network
An access point including a generation module, a transceiver, and an acknowledgment module. The generation module is configured to generate a synchronization signal.
Marvell World Trade Ltd.
Method and reducing interference in a heterogeneous network
Various methods and devices are provided to address the need for reducing interference in heterogeneous wireless networks. In one apparatus, a network node (500) that includes a transceiver (502) and a processing unit (501) is provided.
Alcatel-lucent Usa Inc.
Method and apparatus reducing interference in a heterogeneous network
Various methods and devices are provided to address the need for reducing interference in heterogeneous wireless networks. In one apparatus, a network node (500) that includes a transceiver (502) and a processing unit (501) is provided.
Alcatel-lucent Usa Inc.
System and implementing power distribution
A method, in accordance with particular embodiments, includes establishing a plurality of wireless connections with a plurality of endpoints. The connections are established via one or more of a plurality of remote transceivers.
Electromagnetic induction field communication
Consistent with an example embodiment there is an electromagnetic induction field communication system, illustratively, for communicating on or around the body. Two transceivers (or receiver and transmitter) contain coils and capacitors suitable for generating an electromagnetic induction field surrounding the body and are capable of communicating therebetween..
Full-duplex self-interference cancellation systems
Embodiments of full-duplex self-interference cancellation systems are described. In one embodiment, a full-duplex transceiver includes a digital signal processor that processes digital signals, a transmit chain that receives a first digital baseband signal from the digital signal processor and converts it to a first rf signal, a receive chain that receives a second rf signal and converts the second rf signal to a second digital baseband signal, and an auxiliary receive chain that receives a portion of the first rf signal and converts it to an auxiliary digital baseband signal.
The Regents Of The University Of California
A communications node operable to communicate with another communications node over a communications channel having a plurality of frequency resources, the communications node includes data defining a division of the communications channel into a plurality of contiguous sub-bands each having n frequency resources, wherein each frequency resource in a sub-band has a corresponding frequency resource in each of the other sub-bands, data defining an initial allocation of the frequency resources, a resource determination module operable to apply a frequency shift to the initially allocated frequency resources in accordance with a frequency hopping sequence to determine frequency resources to use for communicating information with the other communications node, wherein the frequency shift applied moves the initially allocated frequency resources to corresponding frequency resources in another sub-band, a transceiver for communicating information with the other communications node using the determined frequency resource.. .
Method and system for scheduling cascaded pon
One embodiment provides an apparatus for coupling between a trunk passive optical network (pon) and a leaf pon. The apparatus includes a trunk-side optical transceiver coupled to the trunk pon, a leaf-side optical transceiver coupled to the leaf pon, and an integrated circuit chip that includes an optical network unit (onu) media access control (mac) module, an optical line terminal (olt) mac module, and an on-chip memory..
Tibit Communications, Inc.
Apparatus and wireless body communication
An electromagnetic induction wireless transceiver including: a magnetic antenna; and a signal source configured to produce a communication signal used to drive the magnetic antenna to produce electromagnetic induction fields, wherein the transceiver when connected to a first location on a body is configured to communicate with another electromagnetic induction wireless transceiver connected to a second location on the body.. .
System and cable monitoring
Embodiments include methods, apparatus, and systems for cable monitoring. One embodiment includes a method that receives data from an optical transceiver coupled to a cable and a rfid (radio frequency identification) device mounted to the cable.
Hewlett-packard Development Company, L.p.
Method and system for high-throughput and low-power communication links in a distributed transceiver network
A device comprises a plurality of distributed transceivers, a plurality of distributed beamformers, a baseband processor, and a network management engine. The distributed transceivers perform beamforming in a radio frequency band.
Wireless network with coordinated sectors to mitigate interference
A wireless network with coordinated sectors to mitigate interference. An example of the network includes a plurality of antennas each having a directional gain pattern, at least one antenna located at as first access point and at least one antenna located at a second access point spaced apart from the first access point, at least one antenna at the first access point oriented with maximum gain in a first direction that defines as first sector and at least one antenna at the second access point oriented with maximum gain in a second direction that defines a second sector, and at least one transceiver coupled to the antennas in sequence any antennas oriented in the first sector separately from any antennas oriented in the second sector..
Wireless power transceiver system
Coupled coil systems and methods are disclosed in which transmitter and receiver inductors, or coils, are coupled in a configuration for wirelessly transferring power among them. In preferred implementations, power may be transmitted and received using temporarily paired coupled coils.
Triune Systems, Llc
Wireless power delivery and data link
An electromagnetic induction wireless transceiver system including: a magnetic antenna; an electric antenna including first and second plates, the first plate being connectable to a body; and a power driver configured to produce a modulating signal used to drive the magnetic antenna and the electric antenna to produce electromagnetic induction fields, wherein the transceiver when connected to a body in a first location is configured to transmit power to a second electromagnetic induction wireless transceiver connected to a second location a distance from the first location, wherein the first and second locations are connected through magnetic and electric near-field coupling.. .
Second-order filter with notch for use in receivers to effectively suppress the transmitter blockers
The disclosed invention relates to a transceiver system comprising a notch filter element configured to suppress transmitter blockers (i.e., transmitter interferer signals) within a reception path. In some embodiments, the transceiver front-end comprises a differential reception path, having a first differential branch and a second differential branch, configured to provide an rf differential input signal having a transmitter blocker to a transimpedance amplifier, comprising a first-order active filter and a notch filter element.
Intel Mobile Communications Gmbh
Straddle mount connector and pluggable transceiver module having the same
Straddle mount connector including first and second plug members each having a member housing and electrical contacts held by the member housing. Each of the member housings has a base portion and a mating segment that projects away from the base portion to a distal edge.
Tyco Electronics Corporation
Cell phone key fob alert system
The cell phone key fob system comprises a cell phone key fob device and, in some embodiments, a mobile software application to be loaded on the mobile electronics device sought to be protected. The key fob device comprises a base key fob body having a activation switch, a speaker, a lanyard, an lanyard aperture in the fob body, and four indicator lights.
Hands-free, wearable vibration devices and method
A wearable haptic device includes (a) substrate having provided thereon a fastener (e.g., adhesive) for attachment to a user; (b) one or more emp transducers attached to the substrate, such that a mechanical response in each emp transducer may provide a haptic response of sufficient magnitude to be felt by the user; and (c) control circuit controlling the vibration frequency, the time of operation and the duration for each activation of the emp transducer. The wearable haptic device may include a wireless communication circuit (e.g., bluetooth transceiver) for receiving message from an external device (e.g., smartphone).
Vehicle event recorder systems and networks having integrated cellular wireless communications systems
Vehicle event recorder systems are arranged to be in constant communication with remote servers and administrators via mobile wireless cellular networks. Vehicle event recorders equipped with video cameras capture video and other data records of important events relating to vehicle use.
Smartdrive Systems, Inc.
Language translation assembly
A language translation assembly for translating a language of a speaker into language of a listener includes a housing carried by a user. A processor is coupled to the housing.
Dynamic biasing circuit for transceiver
Embodiments include apparatuses, methods, and systems for providing a dynamic bias voltage to one or more transistors of a transceiver. In embodiments, a transceiver may include receive circuitry and transmit circuitry coupled to a same input/output (i/o) pad.
Wireless engine monitoring system and associated engine wireless sensor network
A plurality of wireless engine sensors each includes a sensing circuit that senses an engine parameter as engine data. A radio transceiver receives and transmits the engine data regarding the sensed engine parameters.
A sensor system includes a sensor module disposed in a compartment. The sensor module includes first and second sensors, a first processor, and a first transceiver.
Mount Everest Technologies, Llc
Optical measurement apparatus and manufacturing the same
An optical measurement apparatus (102) containing a bidirectional optical transceiver component (200), the bidirectonal optical transceiver component (200) comprising a source of optical electromagnetic radiation (208), an optical detector (214), a beamsplitter, and a combined input and output port (218). The port (218) is arranged to permit, when in use, propagation of optical electromagnetic radiation therethrough.
Lein Applied Diagnostics Limited
Opto-electrical transceiver module and active optical cable
An opto-electrical transceiver module and an active optical cable comprising such a module are disclosed. The module includes a first printed circuit board and a second printed circuit board.
Systems and methods for managing the coexistence of a gnss receiver and a rat transceiver
Various arrangements are presented for managing coexistence of a global navigation satellite system (gnss) receiver with a radio access technology (rat) transceiver. A coexistence manager may receive an indication of a characteristic of a rat transceiver for a scheduled operating event.
Method and system for driver tailored interaction time alert
A vehicle comprising at least one controller in communication with a transceiver, and the transceiver capable of communication with one or more infotainment features. The at least one controller may be configured to receive a configurable constraint for the one or more infotainment devices.
Ford Global Technologies, Llc
Central scheduling multi-board architecture for wireless transceiver station
A transceiver station provides wireless resources for cells on a plurality of carriers in a geographical coverage area, where the geographical coverage area is divided into a plurality of sectors. The transceiver station includes a first board and a second board.
Virtual antenna mapping feedback of virtual antenna mapping information in mimo system
A virtual antenna mapping (vam) method of a base station and a transmission apparatus equipped with m physical antennas and q transceiver units (txrus) are provided. The method includes transmitting reference signals (rss) arranged differently according to respective vam patterns to a terminal in a transmission mode supporting n logical antennas; receiving a feedback including information regarding a vam pattern selected as a result of channel measurement with respect to the rss transmitted according to the vam pattern from the terminal; and transmitting a signal to the terminal through the m physical antennas by applying the selected vam pattern, wherein the selected vam pattern maps n data streams corresponding to the n logical antennas to the m physical antennas through the q txrus..
Samsung Electronics Co., Ltd.
Unequal transmitter and receiver distribution in distributed antenna systems
Certain features relate to unequal distribution of transmitters and receivers in a distributed antenna system (das). Remote units in the das can be configured as transmitting remote units, receiving remote units, or remote transceiver units that can transmit and receive wireless signals.
Commscope Technologies Llc
Broadcast signal transmitter, broadcast signal receiver, and transceiving broadcast signals in broadcast signal transceivers
A broadcast signal receiver according to the present invention comprises: a demodulator for performing ofdm demodulation on a received broadcast signal including a frame for the delivery of a broadcast service: a frame demapper for outputting the frame, the frame including a preamble that contains first signaling information, and a plurality of link-layer-pipes (llps) that contain plp data, second signaling information and third signaling information, with the plp data including a base layer and an enhancement layer of the broadcast service; and a decoder for decoding the first signaling information, for decoding the second and third signaling information, and for selectively decoding the plp data by using the third signaling information.. .
Lg Electronics Inc.
Apparatus, method, and system of establishing a connection between a cellular node and a core network
Some demonstrative embodiments include devices, systems and/or methods of establishing a connection between a cellular node and a core network. For example, a first evolved node b (enb) may include a cellular transceiver to communicate with a user equipment (ue); an x2 interface to communicate with at least one second enb; and a controller to send to the second enb a first message including a core network node discovery request, to receive from the second enb a second message including a core network node identifier, and to establish an s1 connection between the first enb and a core network using the core network node identifier..
Intel Ip Corporation
Systems and methods for wireless communication in retail media
The present invention relates to systems and methods for facilitating a wireless communication and management system comprising wireless activation module installed on a wireless activation device configured to operatively communicate with one or more antennas to receive one or more information from a wireless transceiver product, wherein a beacon is embedded to broadcast signals in regular intervals. The wireless activation module is a process, plug-in, extension, script, application or driver that detects, monitors and tracks beacons and translates that activity into signals that can be used to activate and target multi-dimensional content (media, scenes, layers or other structured content) in response to the beacon activity..
Smoothweb Technologies Limited
Distributed radio management
The present disclosure discloses a distributed radio management system that is capable of dynamically tuning a radio antenna to a particular radio frequency channel and/or radio frequency band. The disclosed network device includes a transceiver, an antenna, and a component on a wireless signal path between the transceiver and the antenna.
Aruba Networks, Inc.
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
Mobile communication base station and selecting a virtual carrier for machine-type communications based on measurements of channel conditions
Apparatus and method providing feedback on channel conditions in a wireless telecommunications system including a base station arranged to communicate with plural terminals device using frequencies spanning a system frequency bandwidth. At least one terminal device is a reduced capability terminal device including a tuneable transceiver configured to receive downlink transmissions from the base station using only a restricted frequency bandwidth which is smaller than and within the system frequency bandwidth.
Nfc communication with an information handling system supplemented by a management controller
Near field communication (nfc) supports server information handling system management through communication between a mobile information handling system and a baseboard management controller. Enhanced transfer by nfc of management information is provided by manipulating the nfc tag memory assigned for information transfer with the aid of a microcontroller coordinating nfc transfers at the baseboard management controller.
Dell Products L.p.
Framework of cloud service for biological growth
A framework of cloud service for biological growth is disclosed. The framework of cloud service for biological growth includes a client end, a service provider, an expert end, and an equipment end.
National Taiwan University
Transceiver for a hearing aid and a operating such a transceiver
A frequency-shift-keying (fsk) transceiver for use in a hearing aid system and having a resonant circuit comprising a transceiver inductance (l1), said resonant circuit having a resonance frequency, and a transfer function where gain and phase are frequency dependent, wherein the transceiver comprises an fsk modulator receiving a data stream, and in response thereto outputting an fsk modulated signal to the resonant circuit for wirelessly transmission. The transceiver includes a controller monitoring the data stream received by the fsk modulator, and a phase equalizer unit controlled by the controller for substantially equalizing the phase distortion introduced by the frequency dependent resonant circuit.
Apparatus and methods for reducing soft buffer size in mtc devices
A machine type communication (mtc) device is configured to communicate through a long term evolution (lte) network. The mtc device include a wireless transceiver to receive a signal through the lte network, a soft buffer configured to store a plurality of soft channel bits for up to a maximum number of hybrid automatic retransmission request (harq) processes, and a signal processing unit.
Intel Ip Corporation
Apparatus and antenna matching
A method and apparatus are for performing antenna matching and include determining a cable connection state of a cable connector, generating a cable detection signal that indicates the cable connection state, and modifying impedance transform of a tunable matching circuit in response to the cable detection signal. The cable detection signal indicates one of a presence and an absence of a cable connector.
Motorola Mobility Llc
Bus architecture and access plastic waveguide
The present disclosure relates to a system that uses a switch to convey wireless signals between a plurality of electronic devices interconnected by dielectric waveguides. In some embodiments, the system includes a plurality of electronic devices respectively having a transceiver element that generates a wireless signal that transmits a data packet.
Infineon Technologies Ag
Through the identification of different packet-types, packets can be handled based on an assigned packet handling identifier. This identifier can, for example, enable forwarding of latency-sensitive packets without delay and allow error-sensitive packets to be stored for possible retransmission.
Tq Delta, Llc