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Patent # Description
US-1,014,2005 Beamforming training
Provided are a method and apparatus for performing beamforming training in a wireless local area network. A responder receives a plurality of beacon frames in a...
US-1,014,2004 Method for performing pre-coding using codebook in wireless communication system and apparatus therefor
A method for performing, by a UE, precoding using a codebook in a wireless communication system includes: receiving a reference signal for channel estimation...
US-1,014,2003 Precoding information obtaining apparatus, method, and system
Embodiments of the present invention provide a precoding information obtaining apparatus. The apparatus includes: a determining module, configured to determine...
US-1,014,2002 Method of handling multiuser CQI for MU-MIMO and related communication device
A method of handling multiuser channel quality indicators (MU-CQIs) for a communication device comprises transmitting a highest MU-CQI periodically to a...
US-1,014,2001 Method and system for hybrid radio frequency digital beamforming
Methods and systems for hybrid radio frequency digital beamforming may include, in an electronic device comprising an antenna array including antennas arranged...
US-1,014,2000 Antenna apparatus
A sub-array number determinator is provided to determine a number of sub-arrays to be allocated to each of user terminals detected by a terminal position...
US-1,014,1999 Reference signal tracking in a wireless communication system
A wireless device (14) is configured to receive, from network equipment (12), a tracking process base signal (18) using a receiver configuration (16) with...
US-1,014,1998 Utilization of antenna beam information
There is provided a method for utilizing antenna beam information. The method is performed by a network node. The method comprises acquiring antenna beam...
US-1,014,1997 Power amplifier adjustment for transmit beamforming in multi-antenna wireless systems
One or more beamsteering matrices are applied to one or more signals to be transmitted via multiple antennas. After the one or more beamsteering matrices are...
US-1,014,1996 Communication system with distributed receiver architecture
A communication system is used to receive information from mobile sources. The system includes a plurality of antennas including multiple disjoint sets of...
US-1,014,1995 Method for selecting antenna and electronic device
A method for selecting an antenna is provided. S1, whether a signal intensity of a default working antenna among multiple antennae of an electronic device is...
US-1,014,1994 Technique for reducing responding sector sweep time for millimeter-wave devices
Certain aspects of the present disclosure provide techniques that may help reduce sector sweep time. In some cases, the techniques involve generating frames for...
US-1,014,1993 Modular antenna array beam forming
A radio communication device includes a plurality of antenna arrays each configured to generate a steerable antenna beam according to a respective beamforming...
US-1,014,1992 Codebook design and structure for advanced wireless communication systems
A base station (BS) capable of communicating with a user equipment (UE) includes a transmitter configured to transmit, to the UE, downlink signals including...
US-1,014,1991 Adaptive codeword and codeblock selection in wireless communications
A transmitter may initiate multiple-input multiple-output (MIMO) communications with a receiver in which a number of codewords used in MIMO transmissions may be...
US-1,014,1990 Method for determining precoding matrix indicator, user equipment, and base station
A method for determining a precoding matrix indicator, user equipment, and a base station are disclosed in embodiments of the present invention. The method...
US-1,014,1989 System and method for quantization of angles for beamforming feedback
An embodiment method for beamforming feedback includes receiving a sounding packet for a beamforming transmission, performing planar rotation in accordance with...
US-1,014,1988 Method and first radio node for communicating data using precoders
A method and a first radio node (200 or 202), for communicating data with a second radio node in a wireless network using precoders. The first radio node (200...
US-1,014,1987 Method for feeding back reference signal information in multi-antenna wireless communication system and...
The present invention relates to a method and apparatus for feeding back, by a terminal, reference signal information in wireless communication using a...
US-1,014,1986 Method and apparatus for transmitting and receiving signal through beamforming in communication system
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates...
US-1,014,1985 Determining actual loop gain in a distributed antenna system (DAS)
In a wireless distribution system, a test signal(s) having a first power level is injected from a first contact point. The test signal(s) is configured to...
US-1,014,1984 Multi-band transmission system
Signals transmitted via a plurality of frequency bands by a transmitter using respective sets of one or more transmit chains are received at a receiver device....
US-1,014,1983 Method for activating pSCell and SCell in mobile communication system supporting dual connectivity
The present disclosure relates to communication methods and systems for converging a 5th-Generation (5G) communication system for supporting higher data rates...
US-1,014,1982 RFID protocols with non-interacting variants
In an RFID system having at least one tag and at least one reader, a tag and a reader can, in one embodiment, use a pair of keys, known to both the tag and the...
US-1,014,1981 Methods and apparatus for determining nearfield localization using phase and RSSI delivery
Methods and apparatus to determine nearfield localization using phase and received signal strength indication (RSSI) diversity are disclosed. An example method...
US-1,014,1980 Wireless power transmission system, and communication and protection methods for the same
The wireless power transmission system includes a power supply device and a power receiving device. The power supply device includes a power supply coil, an...
US-1,014,1979 Apparatus and method for using near field communication and wireless power transmission
An apparatus and method of using near field communication (NFC) and wireless power transmission (WPT) are provided. A power receiving apparatus includes a...
US-1,014,1978 Data encoder for power line communications
In a disclosed embodiment, a power line communication (PLC) transmitter includes a forward error correction (FEC) encoder that receives payload data and adds...
US-1,014,1977 Special operations channel in vectored systems
Methods and devices are provided wherein a signal sent on a special operation channel is modified by an identification of a line.
US-1,014,1976 Crosstalk mitigation
Methods and devices are provided for estimating crosstalk from a legacy line to a vectored line.
US-1,014,1975 Method and apparatus for communicating network management traffic over a network
Aspects of the subject disclosure may include, for example, determining whether communications are encrypted, determining a communication type for the...
US-1,014,1974 High-capacity FHSS-MA devices and methods
A frequency-hopped spread-spectrum multiple-access (FHSS-MA) wideband transceiver may support frequency-division multiple-access (FDMA) functionality by...
US-1,014,1973 Endpoint proximity pairing using acoustic spread spectrum token exchange and ranging information
A first endpoint generates an acoustic spread spectrum signal including a pilot sequence and a data sequence representing a token synchronized to the pilot...
US-1,014,1972 Touch screen controller for increasing data processing speed and touch system including the same
A touch screen controller (TSC) includes: a front end circuit configured to send a control signal to a touch panel and to receive a touch signal from the touch...
US-1,014,1971 Transceiver circuit having a single impedance matching network
Embodiments of transceiver circuits disclosed herein include a first amplifier coupled to receive signals from an antenna during a receive (RX) mode of the...
US-1,014,1970 Transceiver circuit and methods for tuning a communication system and for communication between transceivers
A transceiver circuit with a front-end and a back-end is provided. The front-end has terminals for coupling to a first and a second capacitor and tunable...
US-1,014,1969 Mobile electronic device protection case
A mobile electronic device protection case provides protection to mobile electronic devices. Mobile electronic devices include, but are not limited to,...
US-1,014,1968 Device for reflecting, deflecting, and/or absorbing electromagentic radiation emitted from an electronic device...
A device for reflecting radio frequency (RF) radiation away from a user of a mobile phone has a metallic plate configured to be positioned between the mobile...
US-1,014,1967 Virtual network interface connectivity
A mobile device receives a message from a vehicle computing platform via remote process communication (RPC), updates an origin address of the message to...
US-1,014,1966 Update of a trusted name list
Methods, devices, and servers for as-needed update of a trusted list are provided herein. An electronic subscriber identity module (eSIM) server receives a...
US-1,014,1965 Method and equipment for configuring radio communications
The present invention refers to a method for configuring a radio communication channel between at least a first and a second devices wherein said devices...
US-1,014,1964 Low-power channel select filter using transresistance amplifier for DVB-H receivers
A CMOS channel select filter for DVB-H direct-conversion receives based on a transresistance amplifier (TRA) is disclosed. The channel select filter includes a...
US-1,014,1963 Operating method of receiver, source driver and display driving circuit including the same
A method of operating a receiver includes a controller of the receiver determining whether a full initialization or a partial initialization of the receiver is...
US-1,014,1962 Demodulator
A demodulator includes: a demodulation section that outputs a demodulated signal demodulated from a modulated signal; an integration section 60a that integrates...
US-1,014,1961 Passive intermodulation cancellation
A received signal is enhanced by removing distortion components of a concurrently transmitted signal. A received signal is acquired in a receive frequency band...
US-1,014,1960 System for and method of reducing transmit signal distortion
Systems and methods relate to providing a transmit signal. The transmit signal can be provided in a transmitter circuit including a main pre-equalizer, a main...
US-1,014,1959 Radio-frequency integrated circuit (RFIC) chip(s) for providing distributed antenna system functionalities, and...
Radio-frequency (RF) integrated circuit (RFIC) chip(s) allow for the integration of multiple electronic circuits on a chip to provide distributed antenna system...
US-1,014,1958 Adaptive tuning network for combinable filters
A flexible multi-path RF adaptive tuning network switch architecture that counteracts impedance mismatch conditions arising from various combinations of coupled...
US-1,014,1957 Radio frequency front end circuitry with reduced insertion loss
Circuitry includes a primary antenna node, a secondary antenna node, a first set of input/output nodes, a second set of input/output nodes, a first diplexer, a...
US-1,014,1956 Device for bi-directional and multi-band RF communication over single resonant transmission line and method of...
A duplexing system including: a duplexer; an antenna capable of transmitting and receiving electromagnetic signals; a transmitter adapted to couple...
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