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Transceiver patents

      

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




new patent Cellular stations and methods for warning status reporting
A cellular station coupled to a mobility management entity (mme) is provided. The cellular station includes a wireless transceiver and a controller.
Acer Incorporated


new patent Data communication
A method of controlling a digital subscriber line (dsl) transceiver for use in transferring data over a dsl connection, the method comprising: monitoring operation of the dsl connection; detecting that the dsl connection is operating in a low power mode in which the signal power applied to the dsl connection by the dsl transceiver is at a first level below a power threshold value; increasing the signal power applied to the dsl connection to a second level above the power threshold value; recording data indicative of performance of the dsl connection with signal power applied to the dsl connection at the second level; and modifying dsl transceiver attributes based on the recorded data indicative of performance, to change operation of the dsl transceiver in transferring data over the dsl connection.. .
British Telecommunications Public Limited Company


new patent A client device, a receiving a streaming media data and a streaming media data transmission system
The present disclosure relates to a streaming media technology, and in particular, to a client device, a method for receiving a streaming media data and a streaming media data transmission system, which may solve the problem that the client device takes too much time to acquire the media content when the network condition between the client device and the server suddenly degrades. In the client according to the embodiments of the present disclosure, a transceiver module transmits a request for a segment to a server and receives the segment transmitted from the server; and if it is determined by a processing module that the transceiver module does not receive a first segment transmitted from the server within the preset threshold time from transmitting the request for the first segment to the server, the processing module controls the transceiver module to transmit a request for a second segment having the same media content and a lower bit rate to the server, so as to ensure that the client device can adjust the bit rate in time and can acquire the media content as quickly as possible, thereby ensuring a continuity of playing of the media content..
Boe Technology Group Co., Ltd.


new patent Method and system for secure key generation over an insecure shared communication medium
A method of shared key generation between three nodes through a shared communication medium includes performing, with a processor in a first node communicatively connected to a second node and a third node through a shared communication medium, a one-way function using a first shared key between the first node and the second node stored in a memory of the node and a predetermined counter as inputs to generate a first plurality of pseudo-random bits. The method includes generating, with the processor and a transceiver in the first node, a second shared key between the first node and the third node by transmitting each bit in the first plurality of pseudo-random bits to the third node through the shared communication medium simultaneously to transmission of random bits from the third node to the first node..
Robert Bosch Gmbh


new patent Methods and systems for enhanced round trip time (rtt) exchange
Disclosed are systems, methods and devices for obtaining round trip time measurements for use in location based services. In particular implementations, a fine timing measurement request message wirelessly transmitted by a first transceiver device to a second transceiver device may permit additional processing features in computing or applying a signal round trip time measurement.
Qualcomm Incorporated


new patent Joint physical layer security and papr mitigation in ofdm sytems
Systems and methods for securing orthogonal frequency division multiplexing (ofdm) transmission of data are discussed herein. Transceivers can sense the signal strength of frequencies on an ofdm wireless channel.
University Of South Florida


new patent Self-intererence channel estimation system and method
The present application describes a method for characterizing a self-interference channel of a frequency division duplex transceiver including a transmitter and a receiver. The method includes transmitting, from a transmitter of a frequency division duplex transceiver in a transmission band, a transmission signal including a message signal and a swept tone that changes frequency from below an upper edge to above a lower edge of a reception band of a receiver, the self-interference channel being defined between the transmitter and the receiver of the frequency division duplex transceiver, such that at least a portion of the message signal leaks into a signal received the receiver, determining, at an infinite impulse response (iir) filter of the receiver, an infinite impulse response of the self-interference channel based upon a reception of the swept tone swept at each frequency in the reception band, and estimating the self-interference channel, based upon the infinite impulse response..
Lgs Innovations Llc


new patent Calibration of transceiver
Techniques for reducing error in time-of-flight measurement due to transceiver latency are disclosed. A method includes determining a first indicator of a first latency of a first transceiver of a first system using a first loopback configuration of the first transceiver.
Silicon Laboratories Inc.


new patent Full duplex network architecture in cable network environments
An example communication system comprises a media access control (mac) scheduler in a cable network, and a full band transceiver. The mac scheduler implements a two-dimensional transmission-reception (t-r) coordination scheme among a plurality of cable modems in the cable network.
Cisco Technology, Inc.


new patent Tone based in-phase and quadrature-phase (iq) compensation
The present application describes a method for in-phase and quadrature phase (iq) compensation in a frequency division duplex transceiver including a transmitter and a receiver is provided. The method includes transmitting, from a transmitter, a transmission signal including a message signal and a fixed tone at a frequency outside a reception band of the receiver, receiving, at the receiver, a reception signal including a portion of the transmission signal having the fixed tone and the message signal, determining, at a processor of the receiver, a gain mismatch (g) and a phase mismatch (φ) between an in-phase (i) component and a quadrature (q) phase component of the reception signal by detecting an image tone of the fixed tone in the reception signal, and minimizing, at the processor, the image tone to compensate the gain mismatch and the phase mismatch between the i and q components of the reception signal..
Lgs Innovations Llc


new patent

Communication apparatus, power control method, and recording medium

A communication apparatus includes: a transceiver configured to receive a receive window size for use in communication with at least one communication destination communication apparatus from the at least one communication destination communication apparatus; a power-mode determining unit configured to determine a power mode to which transition is to be made, based on the receive window size received by the transceiver; a protocol stack unit configured to request the power-mode determining unit to determine the power mode at a time after transmitting and receiving data to and from the at least one communication destination communication apparatus; and a power-mode control unit configured to control electric power in accordance with the power mode determined by the power-mode determining unit.. .

new patent

Multiband ethernet over coax system

Described herein are apparatuses and methods for providing communication in multiple frequencies in a multiband ethernet over coax (eoc) system. An exemplary apparatus comprises a transceiver for transmitting or receiving a first data packet on a first channel associated with a first frequency, and a transmitter for transmitting a second data packet on at least one second channel associated with at least one second frequency..
Qualcomm Incorporated

new patent

Self-interference cancellation antenna systems and methods

The present application describes systems and methods of performing self-interference cancellation. Such systems may include generating a transmit signal along a transmit path of a transceiver, where the transmit signal can be sent through a circulator to isolate the transmit signal from a receiver.
Lgs Innovations Llc

new patent

Iot automation and data collection system

A system and method for automating a deployment site served by a distributed antenna system (das) is disclosed. The deployment site is configured with a plurality of remote antenna units (rau).
Corning Optical Communications Wireless Ltd

new patent

Reconfigurable integrated rf front-end for dual-band wlan transceivers

Systems and techniques relating to wireless communication devices and reconfigurable an integrated rf front-end for dual-band wlan transceivers include, according to an aspect, an integrated circuit chip comprising: radio frequency (rf) front-end circuitry, wherein the rf front-end circuitry comprises (i) an antenna input line configured to connect with one or more antennas of a wireless communication device, (ii) a transmitter input line, (ii) a first receiver output line, (iii) and a second receiver output line; harmonic trap circuitry coupled with the rf front-end circuitry via the antenna input line, the harmonic trap circuitry being fully integrated on the integrated circuit chip.. .
Marvell World Trade Ltd.

new patent

Mobile device, radio transceiver circuit, and impedance adjustment device

A mobile phone device, a radio frequency transceiver circuit and an impedance adjusting device. The present invention discloses a mobile phone device.
Intel Corporation

new patent

Self-interference cancellation antenna systems and methods

The present application describes systems and methods of performing self-interference cancellation. Such systems may include generating a transmit signal along a transmit path of a transceiver, where the transmit signal can be sent through a circulator to isolate the transmit signal from a receiver.
Lgs Innovations Llc

new patent

Method and arrangement for transmitting and receiving rf signals through various radio interfaces of communication systems

A method and arrangement for transmitting and receiving rf signals, associated with different radio interfaces of communication systems, employ a direct conversion based transceiver which substantially comprises one receive signal branch and one transmit signal branch. Mixing frequencies of the different systems are generated by a single common by use of an output frequency divider in combination with the synthesizer, and by use of filtering corresponding to a system channel bandwidth by means of a controllable low-pass filter operating at baseband frequency..
Nokia Technologies Oy

new patent

Vehicle emergency broadcast and relay

A vehicle includes a communication system. The communication system includes at least one controller and may include an rf transceiver.
Ford Global Technologies, Llc

new patent

Acoustic frequency interrogation and data system

A system, in certain embodiments, includes a subsea acoustic frequency interrogation and data system. The subsea acoustic frequency interrogation and data system includes a master acoustic transceiver configured to broadcast an acoustic activation signal and an acoustic frequency interrogated data transmitter configured to generate power from the acoustic activation signal and activate a sensor configured to measure an operating parameter of subsea equipment..
Cameron International Corporation

new patent

Data security system with encryption

A data security system, and a method of operation thereof, includes a data security transceiver or receiver; an authentication subsystem operatively connected to the data security transceiver or receiver; and a storage subsystem connected to the authentication subsystem.. .
Clevx, Llc

new patent

Electronic device and controlling the same

An apparatus and a method for controlling an electronic device are provided. The electronic device includes a housing, a holder positioned in a first surface of the housing to mount an external electronic device thereon, a beam projector positioned in a second surface of the housing, a mirror positioned between the first surface and the second surface to reflect a content outputted from the beam projector, an input unit provided in the housing, a transceiver communicable with the external electronic device, and a processor.
Samsung Electronics Co., Ltd.

new patent

Wdm mux/demux on cable and methods of making the same

Techniques for wdm mux/demux on cable and methods of making the same are described according to one aspect of the present application, a unit designed to provide multiplexing or demultiplexing (mux/demux) functions is implemented on cable. In other words, the mux/demux unit is coupled by a multi-fiber cable to a system (e.g., a system rack for router or switch that has multiple pluggable transceiver slots)..
Alliance Fiber Optic Products, Inc.

new patent

Methods and system for wavelength tunable optical components and sub-systems

Wavelength division multiplexing (wdm) has enabled telecommunication service providers to fully exploit the transmission capacity of optical fibers. State of the art systems in long-haul networks now have aggregated capacities of terabits per second.
Aeponyx Inc.

new patent

Wafer scale testing using a 2 signal jtag interface

Testing of die on wafer is achieved by; (1) providing a tester with the capability of externally communicating jtag test signals using simultaneously bidirectional transceiver circuitry, (2) providing die on wafer with the capability of externally communicating jtag test signals using simultaneously bidirectional transceiver circuitry, and (3) providing a connectivity mechanism between the bidirectional transceiver circuitry's of the tester and a selected group or all of the die on wafer for communication of the jtag signals.. .
Texas Instruments Incorporated

new patent

Child car seat safety system

Disclosed herein are various aspects of a buckle assembly for use with a child safety seat. The buckle assembly comprises a buckle sensor, the buckle sensor configured for determining whether fasteners of the child safety seat are secured into the buckle assembly; a processor coupled with the buckle sensor; and a transceiver coupled with the processor, the transceiver for communicating with a control system of a vehicle.

new patent

System and wireless communication to permit audience participation

User equipment (ue) includes a short-range transceiver configured for communication with a plurality of wireless access points (aps) distributed throughout a venue. The individual ues can communicate with the venue via the aps.
Mobilitie, Llc

new patent

Control device, operation method thereof and diagnosis system

A method for assisting in a diagnosis using images obtained by a plurality of signal transceivers includes causing a drive for driving a probe inserted in a blood vessel to execute a first driving to perform measurement using a first signal transceiver on the probe and a second driving to perform measurement using a second signal transceiver on the probe, acquiring a signal measured using the first signal transceiver on the probe during the first driving, information indicating a position of the first signal transceiver when the signal is obtained, a signal measured using the second signal transceiver on the probe during the second driving, and information indicating a position of the second signal transceiver when the signal is obtained, and causing a display to simultaneously display a first vascular image at a first intravascular position obtained using the first signal transceiver and a second vascular image at the first intravascular position obtained using the second signal transceiver.. .
Terumo Kabushiki Kaisha

Apparatuses, methods and computer programs for a base station transceiver and for a mobile transceiver

The control module (16) of the apparatus is operable to relay data packets of the data service between the mobile transceiver (200) and the data server (300). The control module (16) is further operable to determine a control data packet for the data service between the data server (300) and the mobile transceiver (200).
Alcatel Lucent

Wifi enable based on cell signals

A wireless device has a wifi transceiver and a wwan transceiver. A programmed processor is configured to connect the wifi transceiver to an access point and while connected, operate in a learning mode in which wwan signals are characterized at a location of the wifi access point and stored as an access point characterization.
Hand Held Products, Inc.

Mobile device, control method, and non-transitory storage medium

In one aspect, a mobile device comprises a transceiver and a controller. The transceiver communicates with another device in a plurality of frequency bands.
Kyocera Corporation

Carrier swapping for lte-u (lte-unlicensed spectrum) method and apparatus

A wireless communication system includes a plurality of communication devices. The rf transceiver includes a transmitter and a plurality of receivers, each receiving signal from an associated communication device.
Zte Corporation

Location configuration information (lci) query

Embodiments for providing a query for location information for access points (aps) proximate to a reporting ap are generally described herein. A station may include a processor arranged to generate a location configuration information (lci) request having subelements arranged to query a reporting ap for a lci report that includes location information regarding aps proximate to the reporting ap and a transceiver, coupled to the processor, the transceiver being arranged to send to the reporting ap the generated lci request for the lci report that includes location information regarding aps proximate to the reporting ap..
Intel Corporation

Systems and methods for integrating wireless local area networks on extended bridges

An information handling system is provided herein. The information handling system includes a controlling bridge having a plurality of bridge ports and at least one port extender coupled to one of the bridge ports of the controlling bridge to form an extended bridge.
Dell Products L.p.

Base station, network controller, and forward handover method

The embodiments of the present invention provide a base station, a network controller, and a forward handover method. The base station includes a first base station to which a target cell of user equipment belongs and a second base station to which the user equipment belongs, where the second base station includes: a second processor and a second transceiver, the second processor generates a forward handover indication, and the second transceiver sends the forward handover indication to the first base station, so that when receiving an rrc re-establishment request message of the user equipment, the first base station acquires context information of the user equipment from the second base station according to the forward handover indication.
Huawei Technologies Co., Ltd.

Systems and methods for suppressing and/or concealing bandwidth reduction of voip voice calls

A system and method for concealing bandwidth reduction of a voip call voice is provided. In a method for dynamic bandwidth extension during a call session between a first transceiver device and a second transceiver device, the first transceiver device compares a bit rate of received packet data with a threshold bit rate, and the first transceiver device determines whether to perform bandwidth extension during the call session based on the comparison.
Line Corporation

Base station and user terminal in spectrum sharing determining usage of shared spectrum

A base station in a spectrum sharing system includes a sensor configured to sense signals over a shared spectrum, a transceiver configured to receive at least one measurement report transmitted from at least one user terminal regarding signals over the shared spectrum sensed by the at least one user terminal and a processor configured to determine whether to utilize the shared spectrum according to the signals over the shared spectrum sensed by the sensor or acquired from the at least one measurement report. A user terminal in a spectrum sharing system includes a sensor configured to sense signals over a shared spectrum, a processor configured to generate a measurement report regarding the signals over the shared spectrum and a transceiver configured to transmit the measurement report to a base station so that the base station determines whether to utilize the shared spectrum according the signals over the shared spectrum..
Institute For Information Industry

Device, recording personal encounter history

Provided are exemplary embodiments including a method for creating and using a personal encounter history using a communication device. The method involves the communication device receiving the transmission of a pseudo identifier from a proximal communication device where the pseudo identifier is associated with the user of the proximal communication device.
At&t Intellectual Property I, L.p.

Methods, devices and systems for increasing wireless communication range

A device for supporting wireless communication is provided. The device includes a transceiver, an antenna, and a radio frequency (rf) front end system communicatively coupled to the transceiver and the antenna.
Cassia Networks Inc.

Wireless control device and methods thereof

A wireless control device includes a power source, one or more sensors, one or more switches, a wireless transceiver circuit, an antenna connected to the wireless transceiver circuit, and a processor communicably coupled to the power source, the one or more sensors, the one or more switches, and the wireless transceiver circuit. The processor receives a data from the one or more sensors or the one or more switches, determines a pre-defined action associated with the data that identifies one or more external devices and one or more tasks, and transmits one or more control signals via the wireless transceiver circuit and the antenna that instruct the identified external device(s) to perform the identified task(s)..
Ilumi Solutions, Inc.

Apparatuses and methods for cell selection or reselection with application-specific congestion control for data communication (acdc), and storage medium thereof

A mobile communication device including a wireless transceiver and a controller is provided. The wireless transceiver performs wireless transmission and reception to and from a service network comprising a plurality of cells.
Acer Incorporated

Apparatuses and methods for application-specific congestion control for data communication (acdc), and storage medium thereof

A mobile communication device including a wireless transceiver and a controller is provided. The wireless transceiver performs wireless transmission and reception to and from a cell.
Acer Incorporated

Multiple-user request-to-send frames in a high-efficiency wireless local-area network (hew)

Apparatuses, computer readable media, and methods for sending and receiving multi-user request-to-send frames in a high-efficiency wireless local-area network (hew) are disclosed. Hew frames are sent with frame types and subtypes the same as legacy frames with a length field greater than a legacy length to indicate the frame is a hew frame.

Method and tuning finite impulse response filter in in-band full duplex transceiver

A method and an apparatus for tuning an fir filter in an in-band full duplex transceiver. The method for tuning an fir filter includes: converting an input signal of the fir filter into a first signal that is a baseband signal; converting a signal obtained by subtracting an output signal of the fir filter from the self-transmitted interference signal into a second signal that is the baseband signal; and calculating attenuation of the fir filter using the first signal and the second signal..
Electronics And Telecommunications Research Institute

Method for testing a radio frequency (rf) data packet signal transceiver using implicit synchronization

Method for testing a radio frequency (rf) data packet signal transceiver device under test (dut) including detecting transitions between rf data packet signal transmission and reception by the dut, detecting transitions between different rf data packet signal transmission operations by the dut, and detecting transitions between different rf data packet signal reception operations by the dut.. .
Litepoint Corporation

Method for testing a radio frequency (rf) data packet signal transceiver packet error rate

Method for testing a radio frequency (rf) data packet signal transceiver device under test (dut) in which test data packets with varying power levels are transmitted to the dut for testing the dut while still ensuring that the dut remains in receive (rx) mode and is prevented from searching for another data packet signal. Alternatively, in the event that the dut becomes unresponsive due to searching for another data packet signal, multiple test data packets with sufficient signal power levels to ensure reception by the dut are transmitted to the dut to cause the dut to cease searching for another data packet signal and return to rx mode..
Litepoint Corporation

Transmitter optical signal to noise ratio improvement through receiver amplification in single laser coherent systems

A transceiver having an improved transmitter optical signal to noise ratio, and methods of making and using the same.. .
Coriant Advanced Technology, Llc

Remote radio heads having wireless jumper connections and related equipment, systems and methods

Methods of operating a cellular radio are provided in which a first power supply signal is transmitted from a power supply to a wireless power unit at least in part over a power cable. A second power supply signal is wirelessly transmitted from the wireless power unit to the cellular radio to power the cellular radio.
Commscope Technologies Llc

Method for short-range optical communication, optoelectronic data carrier and read/write device

The invention relates to electronic data carriers having non-volatile memory, and to a method for short-range optical communication. The aim consists in creating a simple, compact, jam-resistant data carrier and a data read/write device.

Systems and methods for rru control messaging architecture for massive mimo systems

System and method embodiments are provided for remote radio unit (rru) control messaging in massive multiple input multiple output (mimo) systems. In an embodiment, a network component in a mimo wireless communication system includes a digital transceiver configured to generate a data signal and a control signal, the control signal including one of control information to control analog components on a rru and status information about analog components on the rru; a modulator configured to modulate the control signal onto a control carrier; a transmit filter configured to filter the modulated control signal; and a combiner configured to combine the data signal and the filtered modulated control signal and send the combined signal to a second network component via a physical channel, the second network component comprising one of a controller and the rru..
Huawei Technologies Co., Ltd.

Method and system for broadband near-field communication

A first mobile consumer electronic device comprises a broadband near-field communications (bnc) transceiver and is configured to operate as a main processing unit for a second mobile consumer electronic device that is configured as a thin-client. The first mobile consumer electronic device may capture, via the bnc transceiver, a signal over a range of frequencies that spans multiple frequency bands which are licensed by a regulatory authority.
Maxlinear, Inc.

Modular microwave backhaul outdoor unit

A microwave backhaul system may comprise a monolithic integrated circuit comprising an on-chip transceiver, digital baseband processing circuitry, and auxiliary interface circuitry. The on-chip transceiver may process a microwave signal from an antenna element to generate a first pair of quadrature baseband signals and convey the first pair of phase-quadrature baseband signals to the digital baseband processing circuitry.
Maxlinear, Inc.

Cellular phone line replacement adapter

An apparatus and system automatically process and route data messages or packets, via a cellular network, from analog or digital data devices, wherein the routing is accomplished without a need for voice call origination on the cellular network. The apparatus includes a fixed cellular communication device and may also include a fixed wireless rf communication device and/or a mobile wireless rf transceiver.
Brightsky, Llc

Method and device for extending beam area in wireless communication system

The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). An electronic device is provided in a wireless communication system.
Samsung Electronics Co., Ltd.





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This listing is a sample listing of patent applications related to Transceiver for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Transceiver with additional patents listed. Browse our RSS directory or Search for other possible listings.


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