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Wireless Communication Device patents

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




 Vehicle and  controlling the same patent thumbnailVehicle 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


 Wireless communication device and method patent thumbnailWireless 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


 Transmission of quality metrics in a wireless communication device patent thumbnailTransmission 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


 Vehicle, communication method thereof, and wireless communication device therein patent thumbnailVehicle, 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


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


 Wireless communication device and wireless communication system patent thumbnailWireless 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


 Vehicle, communication method thereof, and wireless communication device therein patent thumbnailVehicle, communication method thereof, and wireless communication device therein
A vehicle includes a position detector configured to obtain position information on a target vehicle, and a wireless communication unit configured to form a first beam pattern based on the position information on the target vehicle, and communicate with the target vehicle through a radio wave of the first beam pattern. The wireless communication unit reforms the beam pattern according to a position of the target vehicle in order to maintain the communication with the target vehicle..
Hyundai Motor Company


 Method of transmitting reference signal in unlicensed spectrum for lte-laa system and wireless device using the same patent thumbnailMethod of transmitting reference signal in unlicensed spectrum for lte-laa system and wireless device using the same
The disclosure is directed to method of transmitting a reference signal used by a wireless device in an unlicensed spectrum for a lte-laa communication system, and a wireless communication device using the same method. In one of the exemplary embodiments, the method would include not limited to receiving, via a first wireless receiver tuned to a licensed spectrum, a control message which at least indicates a pattern of a reference signal to be received; receiving, via a second wireless receiver tuned to an unlicensed spectrum, a first message which comprises the reference signal in the unlicensed spectrum; performing a measurement of the reference signal; generating a feedback based on the measurement of the reference signal; and transmitting, via a wireless transmitter tuned to the licensed spectrum, a second message which comprises the feedback of the reference signal in the licensed spectrum..
Acer Incorporated


 Connector module with internal wireless communication device patent thumbnailConnector module with internal wireless communication device
A connector module includes a signal interface, a wireless communication module and a connector housing. The signal interface is configured to exchange signals between a cable and a communication unit when the connector module is connected to the communication unit.
Mellanox Technologies Ltd.


 Module compatibility indication system patent thumbnailModule compatibility indication system
A compatibility indication system includes a connectable module that includes a first connector and a first wireless communication device that is configured to transmit connectable module information. A computing system includes a second connector and a second wireless communication device that is configured to receive the connectable module information when the connectable module is located adjacent the second connector.
Dell Products L.p.


Vehicle-mounted wireless communication device


Provided is a wireless communication device configured to be mounted in a vehicle that makes it possible to keep a spare communicator inside the vehicle, while still providing a capability of preventing locking of doors when communicators are determined to still be in the vehicle. A control unit determines whether the main key and the spare key are respectively outside the vehicle and inside the vehicle, according to wireless signals transmitted and received by the wireless communication unit.
Sumitomo Wiring Systems, Ltd.


Interference aware reciprocal channel sounding reference signal


Systems, devices, and methods associated with interference aware sounding reference signals are provided. A method for wireless communication includes receiving, at a wireless communication device in communication with a first base station, an interfering signal from a second base station (or other base stations); determining, at the wireless communication device, a spatial direction of the interfering signal; and transmitting, with the wireless communication device, a signal to the first base station based on the spatial direction of the interfering signal.
Qualcomm Incorporated


Dmrs based dl for low latency


Methods, systems, and devices are described for wireless communication at a device. Demodulation reference signals (dmrs) may be used to facilitate demodulation of low latency control or data channels, or both.
Qualcomm Incorporated


Carrier aggregation across different radio access technologies


Systems, methods, apparatuses, and computer-program products for performing carrier aggregation across different radio access technologies are disclosed. For example, in some instances a method of wireless communication includes transmitting, using a first wireless communication device, control information to a second wireless communication device via a first radio access technology (rat), the control information including control information for a second rat; and receiving, at the first wireless communication device, an acknowledgement (ack) or negative acknowledgement (nack) from the second wireless communication device via the first rat, the ack or nack being related to communications of the second wireless communication device conducted via the second.
Qualcomm Incorporated


Communication allowability range output system, communication allowability range output device, method, and program


There is provided a communication allowability range output system capable of specifying a range in which communication is not available in a network. A communication allowability range output device 72 outputs information indicating a communication allowability range of a network formed by a plurality of wireless communication devices 71 based on position information of the wireless communication devices 71 and information on whether the wireless communication devices 71 are operating..
Nec Corporation


Method and system for an internet protocol lnb supporting positioning


An internet protocol low noise block downconverter (ip lnb), which may be within a satellite reception assembly, may be operable to determine location information and time information of the ip lnb, and may communicate the determined location information and the corresponding time information to a wireless communication device communicatively coupled to the ip lnb. The communicated location information may be configured to enable the wireless communication device to determine its location based on the determined location information and the corresponding time information.
Maxlinear, Inc.


Devices and methods for facilitating a non-orthogonal underlay in wireless communications systems


Wireless communication devices are adapted to facilitate non-orthogonal underlay transmissions. In one example, wireless communication devices can receive a wireless transmission via a particular time and frequency resource, where the wireless transmission includes a first signal employing a modulation associated with orthogonal wireless communication, and a second signal employing a modulation associated with non-orthogonal wireless communication.
Qualcomm Incorporated


Resource utilization for uplink transmission based on indicated interference


According to a disclosed example, an intention of a first wireless communication device to use a first power level and a first time-frequency resource for up-link transmission to a first cellular communication network is detected. At a second wireless communication device, a signal is received from the first device indicative of up-link transmission.
Telefonaktiebolaget Lm Ericsson (publ)


Wireless communication device, control wireless communication device and phase shifter


A wireless communication device includes a delay circuit to generate four or more delay signals, an amplifier circuit amplifying the four or more delay signals to generate four or more amplified delay signals, and a combiner circuit combining at least two amplified delay signals to generate an output signal, a second phase of a second amplified delay signal is between a first phase of a first amplified delay signal and a third phase of a third amplified delay signal, gains of the amplifier circuit for the four or more delay signals are controlled such that the output signal is generated by combining the first amplified delay signal and the third amplified delay signal, and a phase of the output signal is between the first phase of the first amplified delay signal and the third phase of the third amplified delay signal.. .
Fujitsu Limited


Peak to average power ratio (papr) reduction for repetition mode within single user, multiple user, multiple access, and/or mimo wireless communication


Selective processing of one or more packets to be transmitted from a wireless communication device to another wireless communication device is effective to reduce the peak to average power ratio (papr) of the transmission. The one or more packets are transmitted via two or more sub-bands of an available transmission medium.
Broadcom Corporation


Wireless communication device


A wireless communication device includes a table, a correction unit, a digital-to-analog converter (dac), a power amplifier, an analog-to-digital converter (adc), a calculation unit, and an update unit. The table stores distortion correction coefficients, each corresponding to a different amplitude level of a transmission signal.
Kabushiki Kaisha Toshiba


Front end circuit and wireless communication device


A front end circuit includes a variable matching circuit connected to a diplexer and a switch connector connected between an antenna port and the diplexer. The variable matching circuit selectively connects matching circuits to a signal path.
Murata Manufacturing Co., Ltd.


Directional coupler and wireless communication device


A directional coupler including a main line, a sub-line, an input terminal, an output terminal, a coupling terminal and an isolation terminal, wherein the main line includes a first main-line section formed on a first layer, and a second main-line section formed on a second layer; the first and the second main-line sections are connected in parallel between the input and the output terminals; the sub-line includes a first sub-line section formed on the first layer, and a second sub-line section formed on the second layer; the first and the second sub-line sections are connected in parallel between the coupling and the isolation terminals; the first main-line section and the first sub-line section are disposed in close proximity to each other to generate electromagnetic coupling; and the second main-line section and the second sub-line section are disposed in close proximity to each other to generate electromagnetic coupling.. .
Tdk Corporation


Wireless communication device and article including the same


A wireless communication device includes an antenna resonance circuit and a wireless ic element. The antenna resonance circuit includes a loop-shaped antenna that performs wireless communication by generating a magnetic field and series inductors connected in series to the loop-shaped antenna.
Murata Manufacturing Co., Ltd.


Method and timing misalignment signalling


A wireless communication system (10) comprises multiple groups (12) of wireless communication devices (14). The devices (14) within any given group (12) are synchronized to the same timing reference and devices (14) in different groups (12) are not synchronized to the same timing reference.
Telefonaktiebolaget L M Ericsson (publ)


Wireless communication device and wireless communication method


The disclosure involves wireless communication device and method. The device includes a communication unit configured to perform a first feedback operation corresponding to a first feedback configuration and to perform a second feedback operation based on a second feedback configuration.
Sony Corporation


Long training field (ltf) within wireless communications


A wireless communication device (alternatively, device) includes a processor configured to support communications with other wireless communication device(s) and to generate and process signals for such communications. In some examples, the device includes a communication interface and a processor, among other possible circuitries, components, elements, etc.
Broadcom Corporation


Adaptive transmit power adjustment for phone in hand detection using wearable device


A system including a wireless communication device and a peripheral device communicate with each other using radio frequency (rf) waves that are propagated using a user's own body as a transmission medium. The wireless communication device selectively controls the transmit output power of the peripheral device to cause the peripheral device to transmit data and information in a low-power transmission mode.
Sony Corporation


Wireless communication device and system


A wireless communication device according to an embodiment includes a transceiver and a timer. The transceiver transmits and receives data and transmits the data in a first direction and a second direction.
Kabushiki Kaisha Toshiba


Power conservation in channel hopping wireless network by independent definition of sleep intervals at each node


Power conservation is provided in a network of globally unsynchronized wireless communication devices that use asynchronous channel hopping. Each wireless communication device defines its own channel hopping schedule.
Texas Instruments Incorporated


Methods and channel state information sounding and feedback


Methods and apparatus for channel state information feedback are provided. In various aspects, a message is transmitted requesting channel feedback information.
Qualcomm Incorporated


Methods and channel state information sounding and feedback


Methods and apparatus for channel state information sounding and feedback are provided. In an aspects, a first message is transmitted to one or more wireless communication devices requesting channel state information.
Qualcomm Incorporated


Managing emergency communication session termination


Systems, methods, and devices for managing termination of an active communication session in a wireless communication device. A processor of the wireless communication device may receive an instruction to terminate a communication session.
Qualcomm Incorporated


Method and providing location information for a wireless communication device


Aspects of the subject disclosure may include, for example, a sim card obtaining gps location data, second location data and communication session measurement data; monitoring for a wireless network connection between a controller of a wireless device and a wireless network; and, responsive to a failure to detect the wireless network connection, providing the aggregated location data to a wireless communication circuit of the sim card for wireless transmitting via an antenna of the sim card to a wireless access point to cause the wireless access point to transmit the aggregated location data to a location server. Other embodiments are disclosed..
At&t Intellectual Property I, Lp


Wireless communication provisioning using state transition rules


A method for wireless communication provisioning is disclosed. A first wireless communication provisioning state associated with one or more identifiers is defined.
Jasper Technologies, Inc.


Support for additional decoding processing time in wireless lan systems


A wireless communication device in a wireless system may generate a high efficiency physical layer convergence procedure (plcp) protocol data unit (he ppdu) frame including (i) an orthogonal frequency division multiplexing (ofdm) symbol including padding bits and (ii) an extension having a non-zero signal strength, and transmit the he ppdu frame. A high efficiency signal (he-sig) field of the transmitted he ppdu frame may include an indication for a duration of the extension to avoid ambiguity of the extension.
Newracom, Inc.


Short training field (stf) within wireless communications


A wireless communication device (alternatively, device) includes a processor configured to support communications with other wireless communication device(s) and to generate and process signals for such communications. In some examples, the device includes a communication interface and a processor, among other possible circuitries, components, elements, etc.
Broadcom Corporation


Methods and channel state information sounding and feedback


Methods and apparatus for channel state information feedback are provided. In various aspects, a message is transmitted to one or more wireless communication devices requesting channel state information.
Qualcomm Incorporated


Foldable input device


A foldable input device is described. In one or more implementations, an input device includes a first housing having a first collection of sensors configured to generate inputs responsive to user interaction and a second housing having a second collection of sensors configured to generate inputs responsive to user interaction.
Microsoft Technology Licensing, Llc.


Wireless communication device


A wireless communication device includes a processor, a memory unit capable of retaining data in a power saving state, a clock control unit configured to control when a clock is to be supplied to each pair of processor and memory, and a power control unit configured to control an amount of power to be supplied to the processor and the memory unit. In the power saving state, the clock control unit stops supplying the clock to the processor and the memory unit, and the power control unit reduces the amount of power supplied to the memory unit.
Kabushiki Kaisha Toshiba


Adaptation of dual connectivity procedures


The embodiments disclosed herein relates to a wireless communication device, network nodes and methods therein for handling multiple connectivity. A method in a network node comprises determining the extent to which a wireless communication device requires different signals received from different non-co-located radio network points to be synchronized in order to operate with multiple connectivity.
Telefonaktiebolaget L M Ericsson (publ)


Network node, wireless device and method performed therein


Embodiments herein relate to a method performed by a network node for enabling the network node to communicate with a set of one or more wireless communication devices (wcds) and to a method performed by a wcd for communicating with the network node. The network node selects a subframe for carrying data to at least one of the wcds included in the set of one or more wcds.
Telefonaktiebolaget L M Ericsson (publ)


Selecting modules for a wireless communication device for optimal performance


A desired functionality expected for a wireless communication device may be accepted. Modules of the wireless communication device may be selected to achieve the desired functionality.
Iii Holdings 1, Llc


Wireless communication device as context forwarding entity


The invention relates to network nodes, a wireless communication device, wcd, and methods therein for handover. The method in the wcd comprises obtaining, from a source network node, information comprising at least part of a wcd context related to the wcd.
Telefonaktiebolaget Lm Ericsson (publ)


Wireless communication device, wireless communication system, and hand over control method


An apparatus calculates a first radio wave strength value, based on a first radio wave between a wireless communication device and a first base station device wirelessly coupled to the wireless communication device, calculates a second radio wave strength value, based on a second radio wave between the wireless communication device and a second base station device, changes at least one of the first radio wave strength value and the second radio wave strength value, when a first wireless communication method used by the first base station device is different from a second wireless communication method used by the second base station device, and, after changing at least one of the first radio wave strength value and the second radio wave strength value, transmits, to the first base station device, a measurement report including the first and second radio wave strength values.. .
Fujitsu Limited


Method for controlling wireless communication devices when operating in a wireless communication network


A method of controlling a wireless communication device to dynamically adapt and update roaming parameters stored in the device when operating in a wireless network. The method includes: determining a first roaming metric (m1) for a first wireless access point (ap) of the network when the device is in communication with the first ap; determining a second roaming metric (m2) for a second wireless ap of the network when the device has roamed to the second ap; and determining an adaptation value by subtracting m2 from m1.
Blackberry Limited


Methods and providing map locations in user applications using url strings


Techniques for use in a wireless communication device for displaying a map are described. The device receives via a user interface a selection of a hypertext link object in an electronic file or message.
Blackberry Limited


System for data collection and data transfer from a vehicle


Disclosed is a system for data collection and data transfer from a vehicle, the system comprising at least one data collecting device provided in or on the vehicle, at least one data recording and storage device provided in or on the vehicle and connected to the at least one data collecting device, at least one first wireless communication device provided in or on the vehicle and connected to the at least one data recording and storage device, and at least one second wireless communication device located outside the vehicle, wherein the first and second wireless communication devices are capable of establishing a wireless connection therebetween providing high throughput for data reception and transmission, wherein the at least one first and the at least one second wireless communication devices each contain an antenna with a narrow radiation pattern beam.. .
Limited Liability Company "radio Gigabit"


Multicarrier communication system employing explicit frequency hopping


Variable bandwidth assignment and frequency hopping are employed to make efficient use of radio resources. Variable bandwidth assignment is achieved by dynamically allocating different numbers of subcarriers to different wireless communication devices depending on their instantaneous channel conditions.
Telefonaktiebolaget L M Ericsson (publ)


Wireless communication device using time-variant antenna module


Embodiments of the present disclosure describe methods, apparatuses, and systems related to a wireless communication device using time-variant antenna. Other embodiments may be described and/or claimed..
Virginia Tech Intellectual Properties, Inc.


Offloading a video portion of a video call


A method for offloading a video portion of a video call form a cellular network to a wlan is provided. The method can include a wireless communication device participating in a video call with a remote device over a connection between the wireless communication device and a cellular network.
Apple Inc.


Slotted access for wireless communication devices and control thereof


An example method provides a method of determining access times and channels for a wireless communication device. One embodiment includes selecting, at a wireless communication device, one of a plurality of time intervals in a periodically repeating access cycle for transmission of an access signal based on an identification number identifying the wireless communication device, negotiating a preamble assignment for the selected one of the plurality of time intervals, and transmitting the access signal over an access channel in the selected one of the plurality of time intervals using a preamble corresponding to the preamble assignment..
Alcatel Lucent


Extended monitoring window for robust paging


A wireless communication device communicates an extended monitoring window indicator to a core network node. The extended monitoring window indicator indicates that the wireless communication device is capable of monitoring a paging channel of a radio access node using an extended monitoring window that includes one or more paging blocks in addition to a nominal paging block associated with the wireless communication device.
Telefonaktiebolaget Lm Ericsson (publ)


Rate matching polar codes, and wireless communication device


A rate matching method for polar codes includes: with respect to polar codes output by an encoder, determining a plurality of types of punching position sets to be selected, punching positions indicated by any two punching position sets being not completely identical to each other; for each type of punching position set, determining the sum of error probabilities of all bit channels for transmitting information bits of the polar codes when the punching position set is applied, the sum of the error probabilities being called the upper limit of frame error ratios corresponding to the punching position set; and from the plurality of types of punching position sets to be selected, selecting a punching position set corresponding to the minimum upper limit of the frame error ratios as a selected punching position set, and according to p punching positions indicated in the selected punching position set, conducting rate matching.. .
Huawei Technologies Co., Ltd.


Antenna structures and configurations for millimeter wavelength wireless communications


Methods, systems, and apparatuses are described for wireless communication using the mmw spectrum. In particular, antenna structures may include arrays of antenna elements to deal with line-of-sight issues.
Qualcomm Incorporated


Directional coupler and wireless communication device


A directional coupler including a main line having an input terminal and an output terminal, and a sub-line having a coupling terminal and an isolation terminal, the main line, the sub-line, the input terminal, the output terminal, the coupling terminal and the isolation terminal being disposed within a laminate, wherein the main line and the sub-line extend in a loop shape in parallel with and spaced apart from each other by a gap such that electromagnetic coupling is generated therebetween and such that the main line is positioned outside the sub-line on a coupling layer, the input terminal, the output terminal, the coupling terminal and the isolation terminal are disposed outside the main line, and the main line is interposed between the output terminal and the sub-line.. .
Tdk Corporation


Estimation of wireless signal strength at a distance from distributed survey


A method and wireless communication device for estimating wireless signal strength value of a wireless signal transmission for an unpopulated cell in an array corresponding to a geographic area. The method includes populating at least one cell along a route within the array with a corresponding received wireless signal strength value, selecting a number of populated cells within a predetermined distance of the unpopulated cell, identifying one of the number of populated cells within a predetermined distance of the unpopulated cell, determining a maximum wireless signal strength value from among the received wireless signal strength values, estimating a first wireless signal strength value for the unpopulated cell based at least on a wireless strength value for the identified one of the number of populated cells and the maximum wireless signal strength value, and storing the first estimated wireless signal strength value..
Sr Technologies, Inc.


Wireless communication device and choosing most rapid access device


A wireless communication device has an establishing module, a broadcast module, a calculation module, and a selection module. The establishing module establishes wireless communication device which have the same ssid and security identifier to build all such devices into a wireless network group.
Hon Hai Precision Industry Co., Ltd.


Smart meter media access control (mac) for single user, multiple user, multiple access, and/or mimo wireless communications


Smart meter media access control (mac) for single user, multiple user, multiple access, and/or mimo wireless communications. Different types of wireless communication devices may be implemented within various wireless communication systems.
Broadcom Corporation


Methods and low power wake up signal and operations for wlan


Methods and apparatuses for wireless communications are disclosed. In one aspect, an apparatus for wireless communications includes a receiver configured to wirelessly receive a message comprising a time for the apparatus to wake up and instructions to execute an action in response to receiving a paging frame from a wireless communication device.
Qualcomm Incorporated


Configuration of mobility management measurement method


A method of a network node of a cellular communication network connectable to one or more wireless communication devices is disclosed. The method comprises (for each of one or more cells of the cellular communication network) transmitting a respective measurement configuration message to at least one of the wireless communication devices, wherein each measurement configuration message comprises an instruction that the wireless communication device should use a particular signal quality measurement method, the particular signal quality measurement method being selected from a group of available signal quality measurement methods comprising a first signal quality measurement method wherein measurements are made based on a first number of symbols and a second signal quality measurement method wherein measurements are made based on a second number of symbols.
Telefonaktiebolaget L M Ericsson (publ)


Method and system for broadband near-field communication utilizing full spectrum capture (fsc) supporting screen and application sharing


A wireless communication device (wcd) establishes an ad-hoc communication link with a second wcd within operating range. A replica of at least a portion of a display of the first wcd may be shared with the second wcd utilizing wireless broadband signals that are communicated via the established one or more ad-hoc communication links.
Maxlinear, Inc.


Cover accessory including electromagnetic wave suppression function for wireless communication device


Provided is a cover accessory for a wireless communication device, including an electromagnetic suppressing pattern layer on a surface adjoining at least one surface on which an electromagnetic wave is irradiated from the wireless communication device, wherein the electromagnetic suppressing pattern layer includes a first dielectric layer and a frequency selective surface (fss) pattern with a unit cell having electromagnetic surface resistance periodically repeated thereon, and the fss pattern is provided by etching the first dielectric layer to inject an fss pattern material or by printing the fss pattern material on the first dielectric layer.. .
Electronics And Telecommunications Research Institute


Mixed mode operations within multiple user, multiple access, and/or mimo wireless communications


Mixed mode operations within multiple user, multiple access, and/or mimo wireless communications. Certain communication systems can include wireless communication devices of various capabilities therein (e.g., ieee task group ac (tgac vht), ieee 802.11 amendment tgn, ieee 802.11 amendment tga, and/or other capabilities, etc.).
Broadcom Corporation


Antenna bandwidth expander


Disclosed is an antenna bandwidth expander capable of improving transmission/reception performance of a wireless communication device by expanding a bandwidth of an antenna in which broadband frequency characteristics including various communication bands are necessary like an lte smartphone. The antenna bandwidth expander may improve the transmission and reception performance of a terminal by easily and conveniently expanding a bandwidth of an antenna in first and second resonant frequency bands..
Joinset Co., Ltd.


Geographic based location system arranged for providing, via a web-based portal, management information of geographic data and non-geographic data generated by a plurality of wireless communication devices, and a related method


A geographic based location system, comprising a plurality of wireless communication devices, wherein each wireless communication device is arranged for obtaining geographic data and non-geographic data, and for communicating said geographic data and non-geographic data in frames over a wireless communication network, a storage database server arranged for receiving said geographic data and non-geographic data over said wireless communication network, and for storing said geographic and non-geographic data in a storage database, a presentation database server arranged for compressing said geographic and non- geographic data in said storage database to a presentation database, wherein said compressing of said geographic and said non-geographic data comprises compressing said geographic and said non- geographic data into segments of variable length, wherein a start of a segment is triggered by a change in said non-geographic data, and wherein data in said segments are stored incremental, a web-based user portal arranged for receiving a query out of a predefined list of available queries from a user, performing said query on said presentation database and for displaying results of said query to said user.. .
Data Mining Innovators B.v.


Integrated circuit device that includes a secure element and a wireless component for transmitting protected data over a local point-to-point wireless communication connection


An integrated circuit device that includes a wireless component and a secure element is herein disclosed and enabled. The integrated circuit device includes a protected memory area for storing protected data that is implemented to be not accessible by a user, but is accessible by a memory controller included in the integrated circuit device.
Flexiworld Technologies, Inc.


Resource selection in device to device communication


A wireless communication device is configured to perform resource allocation of device-to-device (d2d) communication in a ue. Synchronization establishing circuitry is provided to acquire radio resource synchronization and to establish a time-frequency resource grid having resource units allocation to a d2d communication.
Intel Ip Corporation


Multimedia broadcast multicast service (mbms) frequency prioritization


An indicator indicates whether multimedia broadcast multicast service (mbms) service area identifier (sai) frequency information broadcast from a wireless communication network to a wireless communication device is being updated dynamically. Based on the indicator, the wireless communication device may apply different procedures for acquiring an mbms service..
Kyocera Corporation


Wireless communication device supporting communication schemes and operating method thereof


Methods and devices are provided, where the device includes a plurality of wireless communication units. The wireless communication device also includes a first interface unit configured to synchronize a data signal received from one of the plurality of wireless communication units with a first clock corresponding to the one of the plurality of wireless communication units, and configured to output the synchronized data signal to a second interface unit.
Samsung Electronics Co., Ltd.


Byte caching in wireless communication networks


Various embodiments provide byte caching in wireless communication networks. In one embodiment, a plurality of data packets are received through an internet protocol (ip) data flow established between a wireless communication device and at least one server.
International Business Machines Corporation


Wireless communication link establishment


In accordance with an example embodiment of the present invention, an apparatus, a computer program product and a method is provided for establishment of a wireless communication link through machine reading. The example embodiment comprises receiving at least information identifying a wireless communication device through machine reading a machine-readable object, and initiating a wireless communication link establishment with the wireless communication device using the received information, wherein the wireless communication link establishment is incorporated with an indication that a machine-readable object associated with the wireless communication device was read..
Nokia Technologies Oy


User control over wifi network access


A wireless communication device controls access to a geographically-distributed wireless fidelity (wifi) network. The wireless communication device graphically presents wifi network data to receive user selections of multiple wifi access systems, a network name, and a user password.
Sprint Communications Company L.p.


Wireless communication device, wireless communication system, and recording medium


A wireless communication device includes a wireless communication unit and a processor. The wireless communication unit connects to relays for wireless communication and transmits and receives communication data via the relays by wireless communication.
Casio Computer Co., Ltd


Apparatus, providing interactive multimedia content based on print media


Aspects of the disclosure relate to an image processing method performed at a wireless communication device. The method includes receiving, using one or more processors, an image captured by the wireless communication device from print media.
Liberty Procurement Co. Inc.


Watchband with integrated electronics


A watchband with integrated electronics designed to be attachable to any standard mechanical or digital timepiece. The watchband has a flexible circuit board sandwiched between layers of watchband material, allowing for the flexibility of a normal watchband with the electronics capability of a mobile computer and fitness tracker.
Maintool Sas


Devices, systems, and methods related to tracking location of operator control units for locomotives


According to various aspects, exemplary embodiments are disclosed of devices, systems, and methods related to tracking location of operator control units for locomotives. In an exemplary embodiment, an operator control unit includes a user interface configured to receive one or more commands from an operator for controlling a locomotive.
Laird Technologies, Inc.


Method, apparatus, and computer readable medium for multi-user scheduling in wireless local-area networks


Methods, apparatuses, and computer readable media are shown for multi-user scheduling in wireless local-area networks (wlans). A wireless communication device is shown including circuitry to determine a plurality of schedules for each of a plurality of channels for an orthogonal frequency division multiple access (ofdma) communication in a wireless local-area network (wlan).
Intel Ip Corporation


System and methods for providing a transmission skipping policy to improve performance in a multi-subscriber identity module (sim) wireless communication device


Methods and devices are disclosed for enabling improved performance on a multi-subscriber identification module (multi-sim) wireless communication device. The wireless communication device may detect transmit activity on a modem stack associated with the first sim, and detect a communication activity scheduled on a modem stack associated with the second sim having a higher priority.
Qualcomm Incorporated


Synchronization of device to device communication


A wireless communication device is configured to perform synchronization of device-to-device (d2d) communication. Device-to-device communication circuitry in the wireless communication device searches for a synchronization signal and determines if a received synchronization signal satisfies a signal metric.
Intel Ip Corporation


Wireless portable activity-monitoring device syncing


A notification signal, intended to be received by a wireless communication device, is repetitively broadcast by a portable activity-monitoring device that generates user-activity data corresponding to activity of an individual bearing the portable activity-monitoring device. The notification signal conveys information that identifies the portable activity-monitoring device and indicates whether or not the portable activity-monitoring device seeks establishment of a wireless communication link to enable transmission of the user-activity data to the wireless communication device..
Fitbit, Inc.


Responding to a page message


A method for responding to a page message is provided. The method can include a wireless communication device receiving a page message on a first channel of a first network; suspending a connection to a second network in response to receiving the page message; transitioning to a second channel of the first network prior to responding to the page message; and sending a response message responsive to the page message on the second channel..
Apple Inc.


Communication optimization


The present disclosure relates generally to a method and a wireless communication device that optimizes communication between devices which is body contact initiated. The method, performed in the wireless communication device comprises pairing with another wireless communication device using a first communication technology, wherein the first communication technology is body coupled communication, bcc, technology, exchanging, between the wireless communication device and the other wireless communication device, using bcc technology, device specific information associated with pairing in a second communication technology and connecting with the other wireless communication device, using the second communication technology, thereby performing a handover from bcc technology to the second communication technology..
Sony Corporation


Method and operating a user client wireless communication device on a wireless wide area network


A method and apparatus operate a user client wireless communication device on a wireless wide area network. A communication link can be established at the user client wireless communication device with a user wireless wide area network communication device.
Motorola Mobility Llc


Method and operating a user client wireless communication device on a wireless wide area network


A method and apparatus operate a user client wireless communication device on a wireless wide area network. A communication link can be established at the user client wireless communication device with a user wireless wide area network communication device.
Motorola Mobility Llc


Techniques for estimating distance between wireless communication devices


Certain aspects of the present disclosure relate to techniques and apparatus for estimating a distance between a first and second apparatus. For example, the first apparatus may obtain a plurality of training signals received in a plurality of directions from a second apparatus and estimate, based on the plurality of training signals, a distance between the first apparatus and the second apparatus.
Qualcomm Incorporated


Apparatus and methods for protection from unintentional phone-dialing


The inventive concepts presented in this application address the problem of inadvertently dialing telephone numbers that are stored in the memory of a telephonic device, resulting in undesired calls. The database in a user's telephonic device incorporates means for flagging selected contacts for one or more calling-confirmation steps to prompt the user to ensure that an outgoing call is desired and/or appropriate.
John Maly & Associates, Inc.


Method and preventing misdials and unintended activation of a portable wireless communication device


A method and apparatus operate a user portable wireless communication device on a wireless wide area network. The user portable wireless communication device can include a first side and a user input located on the first side, where the user input can include a user actuation input.
Motorola Mobility Llc


Device-initiated codec rate change during a voice call


A method for initiating a codec rate change during a voip call by a wireless communication device is disclosed. The method can include the wireless communication device establishing a first codec rate for use in the voip call during a call establishment phase; using the first codec rate to encode voice data for transmission during a first portion of the voip call; determining a channel quality while using the first codec rate; determining that the channel quality satisfies a threshold for requesting a codec rate change; requesting a codec rate change from the first codec rate to a second codec rate in response to the channel quality satisfying the threshold; and using the second codec rate to encode voice data for transmission during a second portion of the voip call..
Apple Inc.


Adaptive frequency tracking mechanism for burst transmission reception


A method and wireless communication device for tracking frequencies of transmitted burst signals. The method includes receiving a burst signal, determining a quality of the burst signal and a carrier frequency of the burst signal, demodulating the burst signal based upon the determined carrier frequency, determining a frequency offset of the burst signal based on the determined carrier frequency, and when the quality of the burst signal exceeds a threshold, calculating a drift window based on the determined frequency offset..
Sr Technologies, Inc.


Self-interference cancellation for mimo radios


A mimo wireless communication device includes, in part, a first transmit path adapted to transmit a first transmit signal from a first antenna, a second transmit path adapted to transmit a second transmit signal from a second antenna, a first receive path adapted to receive a first receive signal, an interference cancellation circuit and a controller. The cancellation circuit includes a cascaded filter structure each filter including a multitude of filter taps each including a variable element.
The Board Of Trustees Of The Leland Stanford Junior University


Communication processing device, integrated circuit, wireless communication terminal, memory card, wireless communication device, and wireless communication method


A communication processing device employing a negative-acknowledgement-based scheme to achieve at least either increased access efficiency or low power consumption. The communication processing device is mounted in a wireless communication device, and includes a communicator and a selector.
Kabushiki Kaisha Toshiba


Wireless communication device with switched polarization and methods for use therewith


A wireless communication device includes a polarity setting module configured to set a plurality of polarity modes for the wireless communication with the plurality of external devices. The plurality of polarity modes includes selected ones of at least: a first polarity mode, and a second polarity mode.
Broadcom Corporation


Multi-processor platform for wireless communication terminal having a partitioned protocol stack


A multi-mode wireless communication device and multi-mode communication method are disclosed. The multi-mode device includes a first baseband co-processor configured to execute low-level stack operations of a first wireless communications protocol employed within a first wireless communications network.
Broadcom Corporation


Electric bicycle component


An electric bicycle component comprises a wireless communication device, a rechargeable power supply device, a movable member, and a charging port. The wireless communication device is configured to wirelessly communicate with an additional bicycle component.
Shimano Inc.


Wireless communication device and antenna search method thereof


A wireless communication device for linking to an electronic device and including at least one antenna array and a control circuit is provided. The control circuit groups the at least one antenna array to obtain a plurality of test groups.
Wistron Neweb Corp.


Radio resource management measurements in dense network scenarios


A method of a wireless communication device for operation in a wireless communication network comprising a plurality of cells is disclosed. The method comprises performing radio resource management measurements based on received reference signals of one or more of the cells, wherein the radio resource management measurements are performed over a bandwidth comprising k subcarriers.
Telefonaktiebolaget L M Ericsson (publ)


Systems, methods, and devices for indoor positioning using wi-fi


Example systems, methods, and devices for identifying location of wireless communication device are disclosed. In an example embodiment, the device may be configured to transmit gps coordinates to one or more wi-fi access points, measure distance between the wireless communication device and three or more wi-fi access points using a ranging technique, and determine location of the wireless communication device based, at least in part, upon the distance between the wireless communication device and the three or more wi-fi access points, and a time delay in propagation of one or more wi-fi signals between the wireless communication device and the three or more wi-fi access points methods, apparatus, and systems described herein can be applied to 802.11ax or any other wireless standard..
Intel Corporation


Network attack detection on a mobile api of a web service


Techniques to validate web service requests from applications executing on wireless communication devices are disclosed herein. In at least one implementation, an application that generates a web service request is executed on a wireless communication device.
Stealth Security, Inc


Device and wireless communication used in wireless ad hoc network


A method executed by a wireless communication device used in a wireless ad hoc network includes: designating a bit in a loop detection array added to a received frame in accordance with identification information of the wireless communication device; deciding that a route in which the received frame has been transmitted is not a loop when the bit designated in the loop detection array is not used; deciding that the route is a loop when the bit designated in the loop detection array is used; updating the bit designated in the loop detection array to a state of being used and transmitting the received frame toward a destination node when it is decided that the route is not a loop; and returning the received frame to an adjacent node that is a local transmission source of the received frame when it is decided that the route is a loop.. .
Fujitsu Limited


Interference avoidance for beamforming transmissions in wireless communication devices and systems


Systems, apparatuses, and techniques for interference avoidance beamforming transmissions are described. A described apparatus can be configured to control a first channel sounding process with the first device to obtain first channel feedback regarding a wireless channel between the apparatus and the first device, determine, responsive to the first channel feedback, a first matrix to improve a performance of the beamforming transmission with respect to the first device, control a second channel sounding process with a second device to obtain second channel feedback regarding a wireless channel between the apparatus and the second device, determine, responsive to the second channel feedback, a second matrix to reduce interference leakage received by the second device during the beamforming transmission, and control the beamforming transmission to the first device based on the data and a steering matrix, the steering matrix being based on the first matrix and the second matrix..
Marvell World Trade Ltd.




Wireless Communication Device topics:
  • Wireless Communication Device
  • Access Point
  • Communication System
  • Control Unit
  • Transceiver
  • Basic Service Set
  • Spatial Streams
  • Precoding Matrix
  • Abdominal Cavity
  • Hydrogen Sulfide
  • Anastomosis
  • Colorectal
  • Intraperitoneal
  • Peritoneal
  • Media Content


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