Patents
Patents for H04B 15 - Suppression or limitation of noise or interference (10,227)
09/2010
09/23/2010US20100237246 Evaluation device for evaluating measuring signals, measuring device and method for receiving and evaluating measuring signals
09/22/2010CN201590821U Coal mine intrinsic safety broadcasting system based on noise reduction, common-mode interference suppression balanced transmission
09/22/2010CN101005323B Dynamic digital communication system control
09/21/2010US7801488 Interference mitigation by adjustment of interconnect transmission characteristics
09/21/2010US7801240 Multi-pair gigabit ethernet transceiver
09/16/2010WO2010080265A3 Removal of modulated tonal interference
09/16/2010US20100234054 System for controlling inter cell interference in cellular mobile system
09/16/2010US20100234053 Systems and method for coordinated multipoint downlink transmissions
09/16/2010US20100233986 Receiver
09/16/2010US20100233963 Controller and method for use in radio station in radio communication system
09/16/2010US20100233962 Inter-cell interference control in an uplink multi-carrier radio communications system
09/16/2010US20100232622 Method for compensating for an interference sound in a hearing apparatus, hearing apparatus, and method for adjusting a hearing apparatus
09/16/2010US20100232621 Signal separator, method for determining output signals on the basis of microphone signals, and computer program
09/16/2010US20100232540 Preprocessing method, preprocessing apparatus and coding device
09/16/2010US20100232539 Method and apparatus for transmitting control information for interference mitigation in multiple antenna system
09/16/2010US20100232537 Apparatus for transmission through multiple antennas
09/16/2010US20100232534 Transmitting and receiving apparatus having plural antenna in multi-user environments and method thereof
09/16/2010US20100232528 Method and system for data transmission
09/16/2010US20100232487 Bit rate matching system and method
09/16/2010DE102009011921A1 Device for reducing signal noise in an electric component transmitting electric signals, comprises a generator for generating a substantially static magnetic field, where the electric component is arranged in a rigid manner
09/16/2010DE102009001416A1 Interference suppressor device, particularly for suppression of electromagnetic interference emissions at high current, is provided with application filter, where film capacitor packet is provided with two parallel-connected film capacitors
09/14/2010US7797004 System, method, and device for providing content on a wireless communication device
09/14/2010US7796971 Mixer/DAC chip and method
09/14/2010US7796949 Wireless communications terminal, communications protocol switching method, communications protocol switching program, and integrated circuit of wireless communications terminal
09/14/2010US7796947 Display system and FM signal transferring method thereof
09/14/2010US7796767 Howling detection method, device, and acoustic device using the same
09/14/2010US7796703 Method of processing received signals in a multi-input multi-output (MIMO) system
09/14/2010CA2539966C Successive interference cancellation receiver processing with selection diversity
09/09/2010US20100227643 Duplex audio for mobile communication device and accessory
09/09/2010US20100227637 Signal transmission method and system for transmitting signal by using interference control method and/or transmission power control method
09/09/2010US20100227635 Network apparatus and method for selecting target terminal to perform communication according to interference alignment scheme
09/09/2010US20100227563 Method Of Transmit Power Control And Device Thereof
09/09/2010US20100227562 Method and apparatus for eliminating multi-user interference in multi-antenna system
09/09/2010US20100227561 Method and system for reducing feedback information in multicarrier-based communication systems based on temporal correlation
09/09/2010US20100227560 Method and apparatus for estimating time of arrival
09/09/2010US20100226348 Uwb coexistence scheme
09/09/2010US20100226293 Interference alignment scheme for use in communication network
09/09/2010US20100225461 Apparatus and method for detection of a specified audio signal or gesture
09/08/2010CN1947356B Method and apparatus for receive diversity control in wireless communications
09/08/2010CN101828131A Noise-radio-wave automatic separation/detection device
09/07/2010US7792536 Apparatus and method for canceling interference in wireless mobile communication system
09/07/2010US7792314 System and method for acquiring acoustic signals using doppler techniques
09/02/2010WO2010097779A1 A cosmetic or skin treatment appliance fitted with an active noise control system
09/02/2010US20100222092 Method And Apparatus For Transient Frequency Distortion Compensation
09/02/2010US20100222003 Radio communication system, radio base station device, and transmission control method
09/02/2010US20100222002 Radio-communication module comprising emission means controlled by interference detection means and corresponding device and use
09/01/2010CN1951040B High frequency receiver, integrated circuit used therein, mobile device using them, transmitter used therein, and method for making them
09/01/2010CN101821971A System and method for noise activity detection
09/01/2010CN101820325A Method and apparatus for transmitting signals in a communication system
09/01/2010CN101820303A Radiation noise test method applied to power line communication network
08/2010
08/31/2010US7787975 Restoring audio signals
08/31/2010US7787969 Virtual sensor system and method
08/31/2010US7787893 Hard handover method and apparatus for user equipment (UE) using frequency layer convergence (FLC) in a multimedia broadcast/multicast system (MBMS) system
08/31/2010US7787852 RF receiver with harmonic blocking in LO
08/31/2010US7787851 Circuit arrangement with radio-frequency mixer, and receiver arrangement with the circuit arrangement
08/31/2010US7787819 Ground-based beamforming for satellite communications systems
08/31/2010US7787639 Circuit for suppressing audio noise
08/31/2010US7787636 Filtering a microphone signal to remove noise components generated by a disk drive
08/31/2010US7787557 Apparatus for equalizing clipping noise signals of receiver systems and method thereof
08/26/2010US20100216497 Base station and interference reduction method in base station
08/26/2010US20100216405 System and method for interference reduction in self-optimizing networks
08/26/2010US20100215191 Sound determination device, sound detection device, and sound determination method
08/26/2010US20100215190 Noise suppressing device, noise suppressing method, and recording medium
08/26/2010US20100214964 Method and System of Communicatons
08/26/2010US20100214941 Ssystems and methods for self-optimization in wireless base stations by detection of interference at the edge of a received radio frequency band
08/26/2010DE10344494B4 Störschutzverfahren für Motorsteuerungsmodule Störschutzverfahren for engine control modules
08/25/2010CN101814961A Data transmission method and device thereof
08/24/2010USRE41583 Frequency-stabilized transceiver configuration
08/24/2010US7783311 Wireless communications system, transmitting station, and receiving station
08/24/2010US7783266 Bidirectional frequency converter and radio equipment using same
08/19/2010US20100211693 Systems and Methods for Sound Recognition
08/19/2010US20100210235 Method and apparatus for receiver diversity control in wireless communications
08/19/2010US20100210215 Method and Apparatus for Reducing Link Interference by a Link Between a User Equipment Component and an Access Network Component
08/19/2010US20100208839 Closed-loop rate control for a mimo communication system
08/19/2010US20100208712 Enhancing WLAN performance in the presence of interference
08/18/2010EP2219308A2 Method and systems to facilitate reducing interference betweeen rf signals
08/18/2010EP2219295A1 Mobile wireless communications device including a self-contained rechargeable battery pack with filter and related methods
08/18/2010EP2219264A1 Blind signal separation using I and Q components
08/18/2010CN101809901A Adaptive control of clock spread to mitigate radio frequency interference
08/18/2010CN101807959A Interference suppression method used for cognitive wireless system
08/17/2010US7778829 Real time monitoring and control for audio devices
08/17/2010US7778656 Transmission power control method and apparatus
08/17/2010US7778619 Method and apparatus for automatic frequency correction with a frequency error signal generated by block correlation of baseband samples with a known code sequence
08/17/2010US7778426 Feedback suppression in sound signal processing using frequency translation
08/17/2010US7778425 Method for generating noise references for generalized sidelobe canceling
08/17/2010US7778345 Distortion compensation in a communication system
08/12/2010WO2010090437A2 Apparatus and method for interference cancellation in mobile full duplex relay
08/12/2010WO2010039585A4 Methods and apparatus for partial interference reduction within wireless networks
08/12/2010US20100205028 Data processing system
08/12/2010US20100203913 Method for managing sub-band preference order in a wireless communication system
08/12/2010US20100203911 Methods and systems for extending range and adjusting bandwidth for wireless networks
08/12/2010US20100202621 Signal processing device, signal processing method and program
08/12/2010US20100202554 Simultaneous estimation of multiple channel coefficients using a common probing sequence
08/12/2010US20100202391 Access point resource negotiation and allocation over a wireless interface
08/12/2010US20100201511 Method and systems to facilitate reducing interference between rf signals
08/12/2010DE10196570B4 Mitigating interference between wireless systems operating at interference distance apart using timing and features of interference signal to determine slots without interference
08/11/2010EP1762023B1 Passive processing device for interfacing and for esd and radio signal rejection in audio signal paths of an electronic device
08/11/2010CN1981448B Method for use in a wideband wireless communications system
08/11/2010CN1870016B Model building and compensation method of nonlinear system
08/10/2010US7773949 Multi-transmission/reception antenna device and multi-transmission/reception method in multi-user and multi-cell environment
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