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Method and system for supporting multi-channel dynamically controlled
Systems for supporting multi-channel dynamically controlled diversity reception in wireless communications include a plurality M of receivers coupled to M...
Wi-Fi radio distribution network stations and method of operating Wi-Fi
A Wi-Fi radio distribution network (RDN) station is provided for use in a wireless communications network comprising a plurality of wireless stations. The Wi-Fi...
Method and device for transmitting channel state information in a wireless
The present invention relates to a wireless communication system. A method for a terminal to transmit channel state information (CSI) comprises the steps of:...
Apparatus and method for transmitting signal in a wireless communication
An apparatus and method for transmitting a signal needed for beam acquisition in a wireless communication system operating in a super-high frequency band are...
Mobile communications using base station controlled optimization of
adaptive antenna selection parameters,...
A mobile communications terminal with plural antennas for uplink communications with a network base station in a cell, uses an adaptive antenna selection...
Base station and method for selecting best transmit antenna(s) for
signaling control channel information
A base station is described herein which implements a method that uses different aspects of reported channel quality information (CQI) measurements to help...
Method for transmitting sounding reference signal in multiple antenna
wireless communication system and...
A method for transmitting sounding reference signals by a user equipment (UE) in a wireless communication system, and the UE therefore are discussed. The method...
Apparatus and method for channel feedback in multiple input multiple
An apparatus and a method for feeding a channel back in a wireless communication system using multiple input multiple output antennas (MIMO) are provided. The...
Codebook for full-dimension multiple input multiple output communications
Various embodiments include an apparatus to be employed by an enhanced Node B (eNB), the apparatus comprising communication circuitry to receive, from a user...
Signal generating method and signal generating apparatus
A transmission method for simultaneously transmitting a first modulated signal and a second modulated signal at the same frequency includes performing precoding...
Method and apparatus for conveying precoding information in a MIMO system
Method and apparatus for conveying precoding information in a control message (M) from a first node (400) to a second node (402), with information on properties...
Transparent implicit beamforming in a communication system
A first communication device receives a non-sounding data unit from a second communication device that does not support beamforming training procedures. The...
4TX codebook enhancement in LTE
Channel state information (CSI) feedback in a wireless communication system is disclosed. A precoding matrix is generated for multi-antenna transmission based...
Method for performing multiple access in wireless OFDM cellular systems
over multipath wireless channels...
Methods, a base station and computer programs for performing multiple access in wireless OFDM cellular systems over multipath wireless channels considering both...
User-defined coverage of media-player devices on online social networks
In one embodiment, a method includes sending, from a client system to a media-player device, an indication that a user is logged into an online social network...
Base station, communication system and communication method
Provided is a base station including a plurality of branches, a storage unit that stores a calibration coefficient of each of the plurality of branches for each...
Pre-processing method, system, and apparatus for cooperative communication
A pre-processing method and system for cooperative communication are provided. The method includes: after obtaining channel matrices collected by a Base Station...
Method and apparatus for receiving coupled signal of terrestrial signal
and mobile signal
A receiving apparatus estimates a transmission channel of a signal through a training signal that is inserted into a data area of a received multipath signal,...
Wireless chip for chip-to-chip wireless transfer
Provided is a wireless chip for chip-to-chip wireless transfer. A wireless chip for chip-to-chip wireless transfer according to the present invention includes:...
Wireless inductive power transfer
A power transmitter (101) transfers power to a power receiver (105) using a wireless inductive power signal. The power transmitter (101) comprises an inductor...
Apparatus and method for wirelessly receiving power, and apparatus and
method for wirelessly transmitting power
An apparatus and a method for wirelessly receiving power, and an apparatus and a method for wirelessly transmitting power, are provided. A wireless power...
Anticollision mechanism for an NFC device
An anticollision method for an NFC device wherein, in reader mode, a variation of a piece of information representative of the amplitude of the signal in an...
Electronic device and operating method thereof
The present invention pertains to an electronic device and an operating method thereof, in which a handover relay device transmits connection information on two...
Two wire signal transmission
Apparatus, including a first signal source generating a first signal and a second signal source generating a second signal. A cross-over switch is connected...
Interference mitigation for broadband over power line
Systems and methods to exchange data between a vehicle and a remote computer system, are disclosed. In one embodiment, a system to exchange data between a...
UPBO for vectored DSL
Residual FEXT resulting from intended and/or inherent partial cancellation of crosstalk in vectored DSL systems impairs upstream power back-off (UPBO) as...
Method and device for secured sharing of signals for crosstalk
A method is described for reducing interferences in communications exchanged along a plurality of communication channels operated by a first operator, caused by...
System and method for multi-dimensional modulation schemes with high noise
immunity and low emission idle...
System, method and apparatus for multi-dimensional modulation schemes with high noise immunity and low emission idle (LEI) signaling for automotive area...
Iterative interference suppressor for wireless multiple-access systems
with multiple receive antennas
This invention teaches to the details of an interference suppressing receiver for suppressing intra-cell and inter-cell interference in coded, multiple-access,...
Spread spectrum signals in vehicle network systems
Systems and methods for creating an alternative parallel wireless link communication in addition to wireless signals for a vehicle network. Embodiments of the...
Amplifier utilizing a configurable interface to a front end module
A system and method adapts to interfaces utilized in a radio frequency transceiver. The system and method be utilized by an amplifier. The amplifier can include...
Apparatus and methods for antenna sharing in a mobile device
Disclosed herein are apparatus and methods for antenna sharing in a mobile device. In certain configurations, a mobile device includes a switching circuit that...
Method for controlling performance in a radio base station arranged for
communication in TDD mode, and radio...
The present invention relates to a method for controlling performance in a radio base station communicating in a Time Division Duplex (TDD) mode in a cellular...
Simultaneous voice and data communication
A wireless device configured for simultaneous voice and data communications is described. The wireless device includes a voice and data transceiver. The voice...
Explosion-proof case for a tablet computer
The present invention is an explosion-proof case for a tablet computer that has a tablet computer having a screen and an outer periphery, an upper shell having...
Protective case having modular components
A protective case for a mobile device such as a tablet computer is disclosed that includes modular components that can be mixed and matched by the user at the...
Protective case for adding wireless functionality to a handheld electronic
A protective case for an electronic device may comprise a wireless adaptor for adding wireless capabilities, including support of additional wireless...
Method and electronic device for controlling radiation power
A radiation power controlling method includes: detecting a user input for setting a radiation power; determining a radiation environment of an antenna on the...
Method of setting up a communication session via an SWP interface
Disclosed are methods performed by, and devices including, a microcircuit card that makes it possible to set up a communication session between the microcircuit...
Where a smartcard is embedded or inaccessible within a cellular telecommunications device (i.e. an eUICC), locking the smartcard (or the subscription associated...
Systems and methods for optimizing broadcasts
Optimizing a power level for a transmission so that the transmission is receivable at or near a destination, but no farther, is useful for reduced-power...
Method, system and apparatus for automatic gain control in
A wireless receiver automatic gain control system includes: a coarse amplification subsystem that receives and amplifies a carrier-modulated signal; a...
Configurable harmonic filtering
A system for rejecting a selected harmonic from an input signal is disclosed. The system includes a mixer for creating a signal of new frequency from two input...
Wideband tunable notch cancellation
A system and method for wideband tunable notch cancellation that is passive and does not require feedback or feed forward circuitry. An input spectrum...
Mitigating signal interference in a wireless network
A method, communication apparatus, and computer program product is provided for mitigating interference experienced by a wireless communication device, WCD...
System and method for digital interference cancellation
A system and method for receiving a signal, comprising an input adapted to receive a radio frequency signal having a strong interferer; a signal generator,...
Adaptive feed-forward power amplifier linearization methods using adaptive
A device may use enhanced power amplifier (PA) linearization techniques such as adaptive feed-forward (FF) linearization using adaptive filters. In one example,...
Asymmetrical transmitter-receiver system for short range communications
Systems, methods, and devices relating to short range wireless communications. A host device wirelessly communicates with a user device. The transceiver on the...
Transmitter with reduced counter-intermodulation
A mixer for a transmitter includes a voltage converter to convert a baseband voltage to a baseband current. A mixer component mixes the baseband current with a...
Trajectory modification technique for polar transmitter
This application discussed trajectory modification techniques for polar transmission architectures. In an example, a method can include receiving a first...