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




 Portable wireless key patent thumbnailnew patent Portable wireless key
Provided is a portable wireless key that performs a control pertaining to locking and unlocking of a vehicle door lock according to a pressing operation of a movable projection of a push switch and is capable of improving an operational feeling at a low cost. A hard deformable cover is disposed between an operation portion of a switch operation cover and the movable projection of the push switch.
Denso Corporation


 Controlling light intensity at a location patent thumbnailnew patent Controlling light intensity at a location
A mobile device that is configured for wireless communication may be configured to operate as a remote control device in a lighting control system, controlling one or more lighting control devices of the lighting control system. The remote control device may control the light intensity in a space, for instance at a location of the remote control device, in response to an ambient light intensity measured at the remote control device.
Lutron Electronics Co., Inc.


 Data transfer using non-radio frequency (rf) and rf signals patent thumbnailnew patent Data transfer using non-radio frequency (rf) and rf signals
Certain aspects of the present disclosure provide methods and apparatuses for wireless communications between devices. An example method generally includes obtaining, via a non-audible signal, identification information, and using the identification to establish a connection, via a radio access technology (rat), with a second device for transferring data between the first device and the second device via the rat..
Qualcomm Incorporated


 Network nodes, a user equipment and methods therein for establishing a connection between the user equipment and a wireless communications network patent thumbnailnew patent Network nodes, a user equipment and methods therein for establishing a connection between the user equipment and a wireless communications network
When selecting a cell access method for a cell the wireless device determines whether or not resumption of the connection is allowed in the cell based on the information from the network node.. .

 Event-triggered mode switching for a mobile terminal patent thumbnailnew patent Event-triggered mode switching for a mobile terminal
A mobile terminal comprises a modem for communication with a wireless network. The modem is configured for operating in a plurality of different modes.
Sony Corporation


 Methods for a link recovery of a wireless network and respective devices patent thumbnailnew patent Methods for a link recovery of a wireless network and respective devices
The method for a link recovery of a wireless network including an access point and a station, comprises the steps of: providing a reserve wireless network on the access point;installing a connection profile on the station for the reserve wireless network; after a connection loss in the wireless network,connecting the station to the access point via the reserve wireless network; the station requesting new security credentials from the access point via the reserve wireless network for a link recovery with the access point; the access point announcing new security credentials to the station via the reserve wireless network; and upon reception of the new credentials, the station reconfiguring its profile and triggering a link reconnect for the wireless network.. .
Thomson Licensing


 Wireless proximity password pairing of user-interface devices patent thumbnailnew patent Wireless proximity password pairing of user-interface devices
To establish a connection between electronic devices some embodiments include a system, method, and/or computer program product for password pairing user-interface devices in wireless proximity. A first electronic device (e.g., a keyboard) transmits an advertising packet, and receives a password, where the password has been generated by a second electronic device (e.g., a smartphone) and the password enables pairing between the first electronic device and the second electronic device.
Apple Inc.


 Vehicle and  controlling the same patent thumbnailnew patent Vehicle and controlling the same
A vehicle includes: a wireless communication device transmitting a radio signal into a surrounding area of the vehicle through beamforming and receiving sensor information, in return, from at least one other vehicle that receives the radio signal; a generator generating surrounding condition information regarding the surrounding area of the vehicle based on the received sensor information; and an indicator indicating the surrounding condition information.. .
Hyundai Motor Company


 Method and  establishing device-to-device connection in wireless communication system patent thumbnailnew patent Method and establishing device-to-device connection in wireless communication system
The present specification relates to a method for establishing, by a first device, a device-to-device connection in a wireless communication system, the method comprising the steps of: transmitting, to at least one second device, a first communication signal including connection information for a second communication connection; receiving a response to an infrared signal from the at least one second device; and establishing a second communication connection with the second device on the basis of the received response.. .
Lg Electronics Inc.


 Method for d2d operation performed by terminal in wireless communication system, and terminal using the method patent thumbnailnew patent Method for d2d operation performed by terminal in wireless communication system, and terminal using the method
A method for device-to-device (d2d) operation performed by a terminal in a wireless communication system and a terminal using the method are provided. The method comprises: receiving system information indicating a first resource used for d2d operation in a serving cell, and a second resource which is used for d2d operation from a neighboring cell; and performing d2d operation based on the system information, wherein the second resource is indicated by an offset value having, as a reference, a specific point in time of the serving cell..
Lg Electronics Inc.


new patent

Method for setting communication in wi-fi direct service system, and apparatus therefor


The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting, if an advertiser device is set to delay a session with respect to the request for a session from a seeker device, session delay information to the seeker device in a method for setting wi-fi direct service communication and to an apparatus therefor..
Lg Electronics Inc.


new patent

Devices and methods for telephone call sharing using a direct wireless connection


A host electronic device is configured to share a telephone call with a participant electronic device. The host electronic device includes a transceiver, a wireless communication module and a controller.
Sony Corporation


new patent

Multi-gigabit wireless tunneling system


A disclosed wireless tunneling system tunnels communications between two processing apparatuses through a wireless link, while maintaining compliance of the communications between the two processing apparatuses with a wired communication protocol. In one embodiment, the wireless tunneling system includes two wireless tunneling apparatuses that communicate with each other through the wireless link.
Lattice Semiconductor Corporation


new patent

Embedding low-speed communications in a high speed wireless tunneling system


A disclosed wireless tunneling system tunnels communications between two processing apparatuses through a wireless link, while maintaining compliance of the communications between the two processing apparatuses with at least two different wired communication protocols. In one embodiment, the wireless tunneling system includes two wireless tunneling apparatuses that communicate with each other through the wireless link.
Lattice Semiconductor Corporation


new patent

Data distribution method, data distribution device and heterogeneous network


The present invention relates to the field of communication technology, and particularly to a data distribution method, a data distribution device and a heterogeneous network. The data distribution method comprises: obtaining, via a data distribution device, cellular network access information and wireless local area network access identification information of a user terminal; obtaining, via the data distribution device, cellular network status information and wireless local area network status information; and judging, in combination of the obtained information and distribution policy, that downlink service is required to be distributed to a wireless local area network by the data distribution device, and guiding a data package in the downlink service needed to be distributed, to be distributed to the wireless local area network and transmitted to the user terminal.
Chengdu Skspruce Technology, Inc.


new patent

Wireless communication device and method


A wireless communication device includes a memory and a processor coupled to the memory and configured to receive, from a first device, a first identifier identifying the first device, the first device having a function of performing wireless communication, determine which of a first connection scheme and a second connection scheme is employed for the wireless communication based on the first identifier, the second connection scheme performing a connection after execution of selection processing in which the processor determines whether or not the wireless communication is started between the first device and the wireless communication device, and the first connection scheme performing the connection without the execution of the selection processing, and perform the connection between the wireless communication device and the first device using one of the first connection scheme and the second connection scheme in accordance with a result of a determination.. .
Fujitsu Limited


new patent

Method and mapping identities to device-to-device synchronization sequences


In one aspect of the teachings herein, device-to-device, d2d, synchronization signals are generated as a function of an abbreviated identifier associated with the d2d synchronization signals, e.g., the abbreviated identifier serves as a synchronization reference identifier or as an abbreviated device identifier for the wireless device transmitting the d2d synchronization signals. Advantageously, the abbreviated identifier is derived from a full identifier, e.g., a full-length device identifier taken from a full identifier space that is larger than the numeric range represented by the abbreviated identifier space.
Telefonaktiebolaget Lm Ericsson (publ)


new patent

Methods and systems for managing a connection between electronic devices


Methods and systems for managing a connection between electronic devices are provided. First, a first electronic device generates a specific signal, wherein the specific signal includes a specific code and identification data corresponding to the first electronic device.
Noodoe Corporation


new patent

Wireless device, wireless communication method and wireless communication system


A wireless device performs communication of a first access period and a second access period, the first access period including a plurality of slots in which communication is performed on a slot basis by allocating the slots and the second access period including a plurality of slots in which communication is performed in a contention-based access scheme on a slot basis, and includes a transmitter, a receiver and an control circuitry. The control circuitry performs, when one slot in the second access period is determined, carrier-sensing during a period of time depending on a type of the frame, and controls to transmit via the transmitter the frame at a timing defined depending on the type of the frame after the period of time..
Kabushiki Kaisha Toshiba


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new patent

Mac protocol for directive transmissions


The disclosure relates to radio access systems, and more specifically to methods for media access in radio access systems. The disclosure relates to a method, performed in a first node in a wireless communication system, of accessing a shared media for directive signal transmission from the first node, the method comprises three steps.
Telefonaktiebolaget L M Ericsson (publ)


new patent

Method to transmit signaling radio bearer messages in multi antenna wireless communication system


A method in a network node is disclosed. The method comprises receiving channel state information from a user equipment, the channel state information comprising a first transmission rank reported by the user equipment for downlink transmission of a packet.
Telefonaktiebolaget L M Ericsson (publ)


new patent

Uplink subframe shortening in time-division duplex (tdd) systems


A guard period for switching between uplink and downlink subframes is created by shortening an uplink subframe, i.e., by not transmitting during one or more symbol intervals at the beginning of the subframe interval. A grant message includes signaling indicating when a shortened subframe should be transmitted.
Telefonaktiebolaget L M Ericsson (publ)


new patent

Wireless device reporting


There are also disclosed corresponding methods and devices.. .

new patent

Flexible transmission scheme for wireless communication


An object of the present disclosure is to provide a radio-layer mechanism, which brings the ip and radio protocol layers closer and simplifies the radio protocols for future mobile networks, so that the extreme high transmission speed that these networks will be capable of may be efficiently utilized. The object is achieved by a method (900) in an access point adapted to schedule transmissions of packets to and/or from a radio communication device.
Telefonaktiebolaget L M Ericsson (publ)


new patent

Method and apparatus in a wireless communication system


A method and apparatus for determining when to switch between buffer estimation states for a fixed frame rate services session at a terminal. In the event that the state is passive, a network node determines a first time between two received radio link control service data units (rlc sdu).
Telefonaktiebolaget L M Ericsson (publ)


new patent

Neighbor awareness networking datapath - base scheduling, scheduler rank, and further service discovery


In some embodiments, one or more wireless stations operate to configure neighbor awareness networking (nan)—direct communication between neighboring wireless stations, e.g., without utilizing an intermediate access point. Embodiments of the disclosure relate to nan datapath configuration.
Apple Inc.


new patent

Base station apparatus and resource management method and data processing method in wireless communication system


Disclosed herein are a base station apparatus, a resource management method, and a data processing method. The base station apparatus includes: a remote active antenna unit configured to perform transmission and reception of a wireless signal to and from a terminal; and a central unit connected to the remote active antenna unit, configured to process a signal received from the terminal or a signal to be transferred to the terminal, and configured to transfer resource allocation information to the remote active antenna unit, in which the remote active antenna unit schedules a data and a resource for the terminal based on resource allocation information received from the central unit..
Kt Corporation


new patent

Apparatus, method and system of quality of experience indication


Some demonstrative embodiments include devices, systems and methods of quality of experience indication. For example, an apparatus may include a radio configured to communicate encoded multimedia data during a session over a wireless communication channel; and a quality of experience (qoe) estimator configured to determine at least one qoe indicator corresponding to the session, and to provide the qoe indicator to a session manager of the session, the qoe estimator configured to determine the qoe indicator based at least on a mean opinion score (mos) corresponding to the encoded multimedia data, and a channel quality parameter corresponding to the wireless communication channel..
Intel Ip Corporation


new patent

Transmission of quality metrics in a wireless communication device


Various embodiments include methods for reporting quality metrics of a wireless communication device to a network that includes scheduling, on the wireless communication device, a tune-away from a first carrier of a first subscription to a second subscription. Quality metrics of the first carrier before the tune-away begins are calculated and stored as frozen quality metrics.
Qualcomm Incorporated


new patent

Methods and reducing call setup delay for a wireless device


Disclosed are methods and apparatus for reducing a call setup time in wireless communication systems, particularly for systems employing svlte where an lte network is used for data and a 1×cdma network for voice. The methods and apparatus feature the capability during mobile terminated (mt) calls to modify a normal mode of operation of a predefined operation in a mobile terminal (e.g., call switched fallback (csfb)), wherein processes normally performed for between a first network (e.g., lte) are not performed in the mobile terminal, allowing a page response message to be sent directly, and thus sooner, to the other network (e.g., 1×cdma) in response to an mt call page.
Qualcomm Incorporated


new patent

Determining transmission rates when transmitting parallel data streams from a wireless station of a wireless network


A wireless station (sta) of a wireless network transmits parallel data streams. The sta maintains transmission profiles, each corresponding to a respective data stream of parallel data streams.
Gainspan Corporation


new patent

System and toggling transmission parameters in a heterogeneous network


According to certain embodiments, methods and systems for toggling transmission parameters in a heterogeneous network to achieve a target block error rate by a network node may include obtaining a signal-to-noise ratio (sinr) estimate from channel quality information for a downlink between a network node and a wireless device. For each of a first code word and a second code word to be transmitted on the downlink, a block error rate estimate may be obtained based on the sinr estimate.

new patent

Method and system for muting radio resources in a wireless communication system


Based on said first portion of time (ρn), determining a first muting pattern for muting transmission from said first network node (n).. .

new patent

Mobile communication system, gateway device, core network device, and communication method


This mobile communication system has a portable terminal, a base station that wirelessly communicates with the portable terminal, a gateway device that connects the base station to a core network, and a core network device that is installed in the core network and that performs mobility management of the portable terminal. The core network device sends to the gateway device information for determining whether selected internet protocol traffic offload (sipto) has been activated.
Nec Corporation


new patent

System and methods for handling priority services congestion


Techniques for congestion management in a communication network are contemplated. For example, a wireless transmit receive unit (wtru) may include a radio resource control (rrc) layer and a non-access stratum (nas) layer.
Interdigital Patent Holdings, Inc.


new patent

Network nodes, a user equipment and methods therein for handling cellular and d2d communications in a wireless communications network


A method performed by a network node (110) for assisting cellular communications and device-to-device, d2d, communications of a first set of user equipments (123, 124, 125, 143 144) served by at least one neighboring network node (111, 112) in a wireless telecommunications network (100) is provided. The network node (110) determines a load on at least one physical radio resource, prr, which prr is assigned to a second set of user equipments (121, 122, 141, 142) served by the network node (110) for cellular and/or d2d communications.
Telefonaktiebolaget L M Ericsson (publ)


new patent

Method and controller for controlling at least one load


Disclosed are a method and a controller. The method includes in a heterogeneous wireless capillary network which comprises a plurality of wireless capillary subnetworks, detecting by a controller a collision in a communication in one of the plurality subnetworks, and upon detecting such collision, at least one of changing by the controller a mode of operation in a communication in another one of the plurality of subnetworks, changing by the controller a mode of operation in a communication in another communication network controlled by the controller that is unrelated to the wireless capillary network, and changing by the controller a mode of operation of a radio device configured to communicate with the controller outside the capillary network..
Myomega System Technologies Gmbh


new patent

Method for transmitting and receiving downlink signal in wireless communication system and device for same


The present invention relates to a method and a device for receiving a downlink signal by a terminal in a wireless communication system using a time division duplex (tdd) scheme. Specifically, the present invention comprises the steps of: receiving a usage change message indicating a change from a first uplink-downlink configuration to a second uplink-downlink configuration; with regard to a specific subframe, when a wireless frame type according to the first uplink-downlink configuration is different from a wireless frame type according to the second uplink-downlink configuration, determining a subframe type on the basis of a special subframe configuration associated with the first uplink-downlink configuration; and receiving a downlink signal on the basis of the determined subframe type..
Lg Electronics Inc.


new patent

Lbt operation based on channel activity and/or traffic load


A method for operating a radio node (10) for a wireless communication network is described. The radio node (10) is adapted for performing a listen-before-talk, lbt, procedure to determine whether accessing at least one carrier for transmission of data is allowed.
Telefonaktiebolaget L M Ericsson (publ)


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new patent

Location-controlled wi-fi module


A system and method of controlling wi-fi module operation based on vehicle location includes: detecting at a vehicle a geopolitical identifier broadcast by a wireless carrier system; determining whether operational settings of the wi-fi module conform to operational settings specified for the detected geopolitical identifier; and changing the operational settings of the wi-fi module when not conforming to the operational settings specified for the detected geopolitical identifier.. .
Gm Global Technology Operations Llc


new patent

Channel state information transmission in a wireless device and wireless network


A wireless device receives at least one message comprising configuration parameters of a plurality of cells. The plurality of cells are grouped into a plurality of physical uplink control channel (pucch) groups comprising a primary pucch group and a secondary pucch group comprising a pucch secondary cell.
Ofinno Technologies, Llc


new patent

Method and device for receiving multiuser uplink in wireless lan


A method and a device for transmitting a multiuser uplink in the wireless lan are disclosed. A method for receiving each uplink frame from a plurality of stas in the wireless lan can comprise the steps of: transmitting, by an ap, a downlink ppdu to the plurality of stas on an overlapping time resource; and receiving, by the ap, each uplink frame from each of the plurality of stas on an overlapping time resource through each uplink transmission resource with respect to each of the plurality of stas, as the response to the downlink ppdu..
Lg Electronics Inc.


new patent

Wireless sensor network and association request transmission method


A method of transmitting association requests in a wireless sensor network includes transmitting an association request from a leaf node to an intermediate node. The method further includes transmitting the association request from the intermediate node during one of either a shared time slot or a dedicated time slot in response to at least one of the timing of dedicated time slots and data collision rates during shared time slots..
Texas Instruments Incorporated


new patent

Listen-before-talk operation with freeze interval


There is disclosed a method for operating a radio node for a wireless communication network, the radio node being adapted for transmitting communication data on at least one carrier based on a timing relative to a pre-defined time structure. The method comprises defining at least one freeze interval relative to the pre-defined time structure, performing a listen-before-talk, lbt, procedure to determine whether accessing the at least one carrier for transmission is allowed, and, if accessing the at least one carrier for transmission is determined to be allowed based on performing the lbt procedure, starting transmission of communication data on the at least one carrier outside the at least one freeze interval.
Telefonaktiebolaget L M Ericsson (publ)


new patent

Method and arrangement for configuring csi measurements


Embodiments described herein provide a method in a network node for configuring interference measurements for a wireless device. According to the method, the network node receives (804) information indicating whether a channel state information interference measurement, csi-im, resource configuration restriction applies for the wireless device.
Telefonaktiebolaget L M Ericsson (publ)


new patent

Method for transmitting control information and a device therefor


The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for transmitting uplink control information and to a device therefor, and relates to a method comprising the steps of: selecting one uplink control channel resource corresponding to a plurality of harq-acks, from a plurality of uplink control channel resources; and transmitting a bit value corresponding to the plurality of harq-acks, by using the selected uplink control channel resource.
Lg Electronics Inc.


new patent

Systems and methods for uplink control information signaling design


According to certain embodiments, a method by a wireless device is provided for transmitting uplink control information (uci) on a serving cell on the unlicensed spectrum. The method includes formatting the uci as a shortened control signalling transmission and transmitting the uci formatted as the shortened control signalling transmission to a network node.
Telefonaktiebolaget Lm Ericsson (publ)


new patent

Secondary cell configuration and activation in a wireless network


A wireless device receives, in subframe n, a media-access-control control element indicating activation of a secondary cell in a secondary physical uplink control channel (pucch) group. The wireless device starts transmission of channel state information (csi) fields for the secondary cell from subframe n+8+k.
Ofinno Technologies, Llc


new patent

Radio communication apparatus, processor, and communication control method


A radio communication apparatus according to a first aspect is an apparatus for supporting cellular communication and wireless lan communication. A protocol stack for the cellular communication includes: a cellular lower layer including a physical layer and a mac layer; and a cellular upper layer higher than the mac layer.
Kyocera Corporation


new patent

Method and application recognition qos-differentiated device-to-device communication in wireless communication system


The present invention relates to a device-to-device (d2d) communication method and an apparatus therefor. A device-to-device communication method according to an embodiment of the present invention may comprise the steps of: transmitting, to a base station, a device-to-device communication registration request message including identification information and interest information of a device-to-device communication service; receiving, from the base station, a device-to-device communication registration response message including device-to-device communication resource information which has been allocated according to the identification information of the device-to-device communication service; and transmitting a device-to-device communication signal using the allocated device-to-device communication resource.
Samsung Electronics Co., Ltd


new patent

Battery-backed ram for wearable devices


In embodiments of battery-backed ram for wearable devices, a mobile device, such as a mobile phone, tablet computer, or other portable device is implemented for wireless connection with a wearable device, such as a smartwatch, exercise tracking device, glasses device, or other wearable device that implements computing technology. The wearable device can store data in battery-backed ram in the wearable device, and the mobile device can back-up the data with battery-backed ram in the mobile device when the data is received from the wearable device.
Microsoft Technology Licensing, Llc


new patent

Vehicle, communication method thereof, and wireless communication device therein


A vehicle includes a wireless communication unit configured to form a beam pattern for performing wireless communication with a target vehicle, a camera module configured to obtain an image of at least one peripheral vehicle, and a display unit configured to display the image. When the target vehicle is selected based on the displayed image, the beam pattern is formed toward the selected target vehicle..
Hyundai Motor Company


new patent

Radio resource allocation method and base station for use in cellular wireless communication systems


A method, used in a cellular wireless communication system configured to partition time/frequency resource blocks amongst a plurality of user equipments, includes a plurality of base stations (f1, f2, f3) having a first base station (f1) providing a first cell and a second base station (f2) providing a second cell, the first base station (f1) carries out the steps of: determining values of one or more parameters, using data derived from uplink control information on preferred sub-bands transmitted by a first user equipment, served by the second cell, of the plurality of user equipments, which information is overheard and decoded by the first base station; if there is conflict between preferred sub-band requests from the first user equipment and a second user equipment, served by the first cell, of the plurality of user equipments, allocating one or more resource blocks to the second user equipment of the determined parameter value(s).. .
Fujitsu Limited


new patent

Determination of enhanced physical downlink control channel candidates in a wireless communication network


In embodiments, an evolved node b (enb) of a wireless communication network may configure an enhanced physical downlink control channel (epdcch) physical resource block (prb) set for a user equipment (ue). The epdcch-prb set may include a plurality of prb-pairs.
Intel Corporation


new patent

Base station apparatus and control channel allocating method


A wireless communication base station apparatus that allows the number of times of blind decodings at a mobile station to be reduced without increasing the overhead caused by notifying information. In this apparatus, a cce allocation part allocates allocation information allocated to a pdcch received from modulation parts to a particular one of a plurality of search spaces that is corresponding to a cce aggregation size of the pdcch.
Panasonic Intellectual Property Corporation Of America


new patent

Method and fast assistive transmission operation


A method for use in a wireless transmit/receive unit (wtru) for receiving data over physical downlink shared channels from different cells, monitoring physical downlink control channels of a first cell for downlink control information associated with the wtru, and recovering data from the physical downlink control channel in response to the downlink control information.. .
Interdigital Patent Holdings, Inc.


new patent

Method and transreceiving downlink signal by considering antenna port relationship in wireless communication system


The present invention relates to a wireless communication system, and more specifically, disclosed are a method and an apparatus for transmitting or receiving a downlink signal by considering an antenna port relationship. A method for user equipment receiving a physical downlink shared channel (pdsch) signal in the wireless communication system, according to one embodiment of the present invention, comprises the steps of: determining a start symbol index of the pdsch from a downlink subframe; and receiving the pdsch signal based on the start symbol index, wherein the pdsch can be scheduled by means of downlink control information (dci) which is received through a physical downlink control channel (pdcch) or an enhanced pdcch (epdcch).
Lg Electronics Inc.


new patent

Method for transmitting and receiving control information for device-to-device (d2d) communication in wireless communication system and apparatus therefor


The present invention relates to a method and an apparatus for receiving control information of a terminal for device-to-device (d2d) prose in a wireless communication system. Specifically, the method comprises the steps of: receiving information on radio resources which are semi-statically configured for device-to-device proximity service (d2d prose); and receiving downlink control information (dci) indicating whether or not d2d prose is activated on a specific radio resource of the radio resources, wherein the downlink control information is available only in a search procedure in which a resource for transmitting a terminal-specific search signal is allocated..
Lg Electronics Inc.


new patent

Method and transmitting physical downlink control channel in wireless access system supporting machine-type communication


The present invention relates to a wireless access system which supports a machine-type communication (mtc), and more specifically, provides a method for repeatedly transmitting a physical downlink control channel (pdcch) for an mtc terminal, and an apparatus for supporting same. The method by which a base station transmits a physical downlink control channel (pdcch) in a wireless access system which supports a machine-type communication (mtc), according to one embodiment of the present invention, comprises the steps of: generating parity bits by encoding control information included in a pdcch; generating pdcch encoded bits by performing rate matching on the parity bits; and repeatedly transmitting the pdcch encoded bits in at least two subframes.
Lg Electronics Inc.


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new patent

Wireless communication apparatus and wireless communication method


To suppress concentration of channel quality information requests and reports in a case of discontinuously transmitting reference signals at specific resources in a time domain, and thereby preventing degradation in throughput. A transmission apparatus transmits an instruction of csi request distributed for each reception apparatus in a subframe concurrently with or earlier than a reference signal csi-rs to each of reception apparatuses.
Sun Patent Trust


new patent

Wireless communicating apparatus


The wireless communicating apparatus of the present disclosure is a wireless communicating apparatus that performs wireless communication with an external device, and includes a wireless communicating device having a plurality of transmission directionalities and capable of switching the transmission directionalities; a display having a plurality of display areas corresponding to the transmission directionalities and displaying information about the external device; and a controller that controls the wireless communicating device and the display. The controller allows the wireless communicating device to transmit a search signal by switching the transmission directionalities and selects one of the transmission directionalities based on a response signal received from the external device, and the display to display the information about the external device in one of the display areas corresponding to the transmission directionality selected..
Panasonic Intellectual Property Management Co., Ltd.


new patent

Method and determining multimedia broadcast multicast service interest in wireless communication system


A method and apparatus for determining a multimedia broadcast multicast service (mbms) interest in a wireless communication system is provided. A user equipment (ue) configures an mbms threshold, and determines an mbms interest by comparing a measurement result with the configured mbms threshold.
Lg Electronics Inc.


new patent

Node and radio measurement handling


Example embodiments presented herein are directed towards a first node, and corresponding methods therein, for obtaining an available radio measurement associated with a wireless device. Example embodiments presented herein are also directed towards a second node, and corresponding methods there, for providing an available radio measurement associated with the wireless device..
Telefonaktiebolgat L M Ericsson (publ)


new patent

Method for improved indoor positioning and crowd sourcing using pdr


The invention is directed to determining a position of a mobile device. An exemplary method comprises scanning a wireless signal associated with the mobile device; measuring a signal strength associated with the wireless signal; determining a timestamp associated with the measurement; and determining a position of the mobile device based on the signal strength measurement and the timestamp.
Sony Corporation


new patent

Cellular network assisted proximity services registration procedures and event framework for proximity requests/alerts using session initiation protocol


This disclosure relates to providing proximity services (prose) registration, proximity request, proximity alert, proximity request cancellation, and deregistration handling between a wireless device and a prose function of a cellular core network using session initiation protocol. According to some embodiments, a wireless device and a prose function of a cellular core network may exchange sip signaling messages to register and de-register the wireless device for cellular network assisted proximity services.
Apple Inc.


new patent

Method and wireless communication with dual connectivity


A method and an apparatus for wireless communication with dual connectivity are described. The apparatus supports dual connectivity with a first cell and a second cell and the apparatus comprises a radio frequency (rf) and a processor operatively coupled to the rf unit.
Lg Electronics Inc.


new patent

Method and device-to-device synchronization sequence processing


In one aspect of the teachings herein, a transmitter transmits synchronization signals according to one or more defined transmission characteristics that enable a receiver to distinguish the type of transmitter and/or the type of carrier used to convey the synchronization signals. Different types of transmitters reuse at least some of the same synchronization signal sequences and generation algorithms, but use different transmission parameters to impart one or more recognizable characteristics to the transmitted synchronization signals.
Telefonaktiebolaget L M Ericsson (publ)


new patent

Synchronization in a flexible bandwidth wireless network


In a wireless network, a primary synchronization signal and a secondary synchronization signal are sent at a predetermined bandwidth in a transmission. The predetermined bandwidth is a lowest operating bandwidth of the wireless network.
Intellectual Ventures Ii Llc


new patent

Controller directives to enable multipoint reception via mcs and power constraints masks


A controller having access to channel information associated with a neighboring access point (ap) may communicate a mask to a served user equipment (ue). The mask may specify transmission parameters for an uplink transmission between the served ue and a serving ap such that a successful decoding probability of the uplink transmission at the neighboring ap exceeds a threshold.
Huawei Technologies Co., Ltd.


new patent

Determining power headroom in a wireless network


Methods and apparatus for power control are described. Methods are included for calculating and signaling power control related data to support multiple component carriers (ccs) for which transmission may be accomplished with one or more wtru power amplifiers (pas).
Interdigital Patent Holdings, Inc.


new patent

Wireless communication system, base station device and transmission power control method


A base station device includes: an acquisition unit that acquires reception quality of each of a plurality of carriers from a terminal device that performs primary cell connection for transmission and reception of a control channel signal using a carrier whose reception quality is most preferable; a decision unit that decides an amount of increase in transmission power of one of the carriers based on the reception quality acquired by the acquisition unit; a determination unit that estimates whether switching of the primary cell connection occurs in case of increasing the transmission power by the amount of increase and determines whether to increase the transmission power according to the estimation result; and an instruction unit that instructs a transmission unit to increase the transmission power of the carrier by the amount of increase when the determination unit determines to increase the transmission power.. .
Fujitsu Limited


new patent

Base station, user terminals and wireless communication method


The objective of the invention is to suppress, in a case of applying the rrh system in an environment having a plurality of cells (multi-cellular environment), the reduction of the throughput of the whole system. A base station, in the rrh system in which a plurality of antenna ports are dispersively placed in each of a plurality of cells, comprises: a selection unit that selects antenna ports, to which user terminals are to connect, from among the antenna ports of the cells in which the user terminals are existent; and a power setting unit that controls the transmission powers of the antenna ports.
Agency For Science, Technology And Research


new patent

Antenna control system and method


A subscriber unit, including an antenna array and an antenna array interface coupled to the antenna array, is described. wireless transmissions, at least two of which are based on different directional transmissions from a transmitter, are received at the antenna array.
Intel Corporation


new patent

Optimized resource management in multi-radio access technology devices


Methods and systems are described herein for adaptively adjusting the power level of a wireless transceiver and a cellular transceiver in a telecommunications device to correspond to the usage and data throughput of the device. The device can also dynamically enter different modes of operation based at least in part on network activity data usage on a wireless data network provided by the telecommunications device.
T-mobile Usa, Inc.


new patent

Phy for ultra-low power wireless receiver


Methods, systems, and devices are described for wireless communication at a wireless device. An access point (ap) may identify a pending communication for a wireless device and transmit a wakeup message comprising a device specific sequence to a companion radio of the device.
Qualcomm Incorporated


new patent

Wireless communication device, wireless communication system, wireless communication method, non-transitory recording medium, central and peripheral


An environment information measuring device (200) transmits to a communication terminal (100) an advertisement including a “no_data” flag indicating that there is no data that should be transmitted, when a transmission condition indicating the necessity of data transmission is not satisfied. When the “no_data” flag is not included in the advertisement transmitted by the environment information measuring device (200), the communication terminal (100) executes a connection action process with the environment information measuring device (200) and accomplishes sending data to and receiving data from the environment information measuring device (200).
Casio Computer Co., Ltd.


new patent

Wireless communication device and wireless communication system


According to an embodiment, a wireless communication device includes a determiner, and an executor. The determiner is configured to determine whether the wireless communication device can continue operation by a stored electric power in which remaining capacity changes according to operation of the wireless communication device for a predetermined period, based on information including an operation timing associated with a cycle in which a management server.
Kabushiki Kaisha Toshiba


new patent

Redundant scheduling information for direct communication


Methods, apparatuses, and computer program products for direct communication between wireless devices. Techniques for transmitting multiple redundant scheduling assignments for the same data transmission are provided, as well as techniques detecting information using multiple redundant scheduling assignments..
Telefonaktiebolaget L M Ericsson (publ)


new patent

Verifying availability of idle-mode mobile subscriber station in wireless access system


A method of verifying availability of a mobile subscriber station that is in an idle-mode includes requesting to a base station by the mobile subscriber station to enter an idle-mode, wherein the base station is associated with a paging group comprising a plurality of base stations, and receiving from the base station an idle-mode response command to enter the idle-mode. The method also includes receiving from the base station a paging command comprising an action code associated with performing ranging while the mobile subscriber station is in the idle-mode to verify availability of the mobile subscriber station with respect to the base station, wherein if the ranging is not successfully performed with the base station during a predetermined period, the base station continues to transmit the paging command until a paging retrial count reaches a predetermined threshold..
Pantech Co., Ltd.


new patent

Selection of an access point in a wireless communications network


Systems and methods are disclosed for selecting an access point in a wireless communications network. An example method of selecting an access point in a wireless communications network includes detecting, at a wireless device, a plurality of beacons.
Qualcomm Incorporated


new patent

Method for transmitting and receiving data in wireless communication system and performing the same


A method for transmitting and receiving data in a wireless communication system, performed by a first device, includes transmitting a first message including device connection information to at least one second device via a first network, receiving a response with respect to the first message from the at least one second device via the first network, transmitting a connection request message for requesting wireless connection of a second network to the at least one second device via the first network on the basis of the response, the connection request message including information regarding connection of a network indicating the second network, receiving a connection response message corresponding to a response with respect to the connection request message from the at least one second device via the first network, and transmitting and receiving data to and from a second device via the second network.. .
Lg Electronics Inc.


new patent

Data transmission system and communication method


A data transmission system includes a device and a base. The base includes a near field communication (nfc) module and a processing module configured to determine whether a wireless network exits.
Hon Hai Precision Industry Co., Ltd.


new patent

Macro-cell assisted small cell discovery and resource activation


A method is described for controlling a small cell base station in a wireless communication system having a plurality of small cell base stations controlled by a macro base station. The method includes taking, by a small cell base station, a measurement for obtaining information describing a vicinity around the small cell base station and reporting the information from the small cell base station to the macro base station..
Ntt Docomo, Inc.


new patent

Method for transmitting discovery message in wireless communication system and same


Disclosed herein are a method and apparatus for sending a discovery message in a wireless communication system. Specifically, a method for transmitting a discovery message in a wireless communication system supporting communication between user equipments (ues) may include receiving, by a ue, discovery resource area configuration information from an evolved nodeb (enb), determining, by the ue, the discovery resource area of the ue based on the discovery resource area configuration information and a value measured using a reference signal (rs) received from the enb, selecting, by the ue, a discovery resource for transmitting a discovery message within the determined discovery resource area, and transmitting, by the ue, the discovery message in the selected discovery resource, wherein the discovery resource area configuration information comprises mapping information between the discovery resource area and the value measured by the ue using the rs..
Seoul National University R&db Foundation


new patent

Communication method, wireless access point, wireless controller and communication system


A communication method includes automatically sending a dhcp discovery request to a dhcp server after power on; receiving network configuration parameters assigned by the dhcp server responding to the dhcp discovery request; and sending a predefined domain name query request for a predefined domain name according to a network address of a dns server included in the network configuration parameters. The domain name query request passes through a wireless controller.
Sangfor Technologies Company Limited


new patent

Connection-less mesh networking


A node forms a connection-less mesh network with one or more other nodes. The node controls to generate an identifier that identifies the node; to update the identifier and a data payload; to periodically wirelessly broadcast, at a predetermined frequency, broadcast-information that comprises the generated identifier and the updated data payload; and to periodically receive, at a predetermined frequency, other-broadcast-information which is the broadcast-information respectively broadcast from each of the one or more other nodes.
Tenten Technologies Limited






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