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Patent # Description
US-9,425,883 Method and system for supporting multi-channel dynamically controlled diversity reception
Systems for supporting multi-channel dynamically controlled diversity reception in wireless communications include a plurality M of receivers coupled to M...
US-9,425,882 Wi-Fi radio distribution network stations and method of operating Wi-Fi RDN stations
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...
US-9,425,881 Method and device for transmitting channel state information in a wireless communication system
The present invention relates to a wireless communication system. A method for a terminal to transmit channel state information (CSI) comprises the steps of:...
US-9,425,880 Apparatus and method for transmitting signal in a wireless communication system
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...
US-9,425,879 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...
US-9,425,878 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...
US-9,425,877 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...
US-9,425,876 Apparatus and method for channel feedback in multiple input multiple output system
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...
US-9,425,875 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...
US-9,425,874 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...
US-9,425,873 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...
US-9,425,872 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...
US-9,425,871 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...
US-9,425,870 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...
US-9,425,869 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...
US-9,425,868 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...
US-9,425,867 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...
US-9,425,866 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,...
US-9,425,865 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:...
US-9,425,864 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...
US-9,425,863 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...
US-9,425,862 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...
US-9,425,861 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...
US-9,425,860 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...
US-9,425,859 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...
US-9,425,858 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...
US-9,425,857 Method and device for secured sharing of signals for crosstalk cancellation
A method is described for reducing interferences in communications exchanged along a plurality of communication channels operated by a first operator, caused by...
US-9,425,856 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...
US-9,425,855 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,...
US-9,425,854 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...
US-9,425,853 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...
US-9,425,852 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...
US-9,425,851 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...
US-9,425,850 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...
US-9,425,849 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...
US-9,425,848 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...
US-9,425,847 Protective case for adding wireless functionality to a handheld electronic device
A protective case for an electronic device may comprise a wireless adaptor for adding wireless capabilities, including support of additional wireless...
US-9,425,846 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...
US-9,425,845 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...
US-9,425,844 SIM locking
Where a smartcard is embedded or inaccessible within a cellular telecommunications device (i.e. an eUICC), locking the smartcard (or the subscription associated...
US-9,425,843 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...
US-9,425,842 Method, system and apparatus for automatic gain control in direct-conversion receiver
A wireless receiver automatic gain control system includes: a coarse amplification subsystem that receives and amplifies a carrier-modulated signal; a...
US-9,425,841 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...
US-9,425,840 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...
US-9,425,839 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...
US-9,425,838 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,...
US-9,425,837 Adaptive feed-forward power amplifier linearization methods using adaptive filters
A device may use enhanced power amplifier (PA) linearization techniques such as adaptive feed-forward (FF) linearization using adaptive filters. In one example,...
US-9,425,836 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...
US-9,425,835 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...
US-9,425,834 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...
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