| Patents for H04B 15 - Suppression or limitation of noise or interference (10,227) |
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| 06/27/2006 | US7069190 Estimator for determining signal-to-interference ratio with reduced bias effect |
| 06/27/2006 | US7069179 Workflow mining system and method |
| 06/27/2006 | US7069041 Radio terminal apparatus and its reception control program |
| 06/27/2006 | US7068798 Method and system for suppressing echoes and noises in environments under variable acoustic and highly feedback conditions |
| 06/27/2006 | US7068726 Near end cross-talk and echo avoider for bi-directional digital communications |
| 06/22/2006 | WO2006065891A2 Transmit/receive compensation in smart antenna systems |
| 06/22/2006 | WO2006064785A1 High frequency receiver, integrated circuit used therein, mobile device using them, transmitter used therein, and method for making them |
| 06/22/2006 | WO2006039101A3 Mitigating intermodulation interference using channel power estimation and attenuation in a two-way radio communications system |
| 06/22/2006 | US20060135188 Interference adaptation apparatus, systems, and methods |
| 06/22/2006 | US20060135071 Noise removing apparatus for wireless transceiver |
| 06/22/2006 | US20060133621 Wireless telephone having multiple microphones |
| 06/22/2006 | US20060133534 Method and apparatus for determining a transmit PSD at a remote location |
| 06/21/2006 | EP1672800A2 Jitter generation circuit |
| 06/21/2006 | EP1671430A1 System for decreasing processing time in an iterative multi-user detector system |
| 06/21/2006 | EP1671394A2 Enhanced holographic communications apparatus and method |
| 06/21/2006 | EP1010169B1 Channel gain modification system and method for noise reduction in voice communication |
| 06/21/2006 | EP1008240B1 Method for adjusting a power control setpoint threshold in a wireless communication system |
| 06/21/2006 | EP0968580B1 Spread spectrum phase modulation for suppression of electromagnetic interference in parallel data channels |
| 06/21/2006 | EP0920750B1 Cooperative feedback system and method for a compensation system associated with a transmitter or codec |
| 06/21/2006 | CN1790955A Method for reducing dual carrier frequency global mobile communication system repeater intermodulation |
| 06/21/2006 | CN1790947A Remote control signal receiver and its method for controlling external disturbance |
| 06/21/2006 | CN1260921C Method and apparatus for facilitating handoff in wireless local area network |
| 06/21/2006 | CN1260900C Multi-path combining method for WCDMA communication system |
| 06/20/2006 | US7065473 Method and apparatus for improving resolution in spectrometers processing output steps from non-ideal signal sources |
| 06/20/2006 | US7065373 Method of steering smart antennas |
| 06/20/2006 | US7065323 RF dynamic channel switching method |
| 06/20/2006 | US7065206 Method and apparatus for adaptive echo and noise control |
| 06/20/2006 | US7065152 Controller area network using transformers |
| 06/20/2006 | US7065151 Channel optimization system |
| 06/20/2006 | US7065131 Processor and method for weight detection in a closed loop diversity mode WCDMA system |
| 06/20/2006 | US7065130 Searching for signals in a communications system |
| 06/20/2006 | US7064629 Thin-film common mode filter and thin-film common mode filter array |
| 06/15/2006 | WO2006063367A1 Noise reduction on electric fence |
| 06/15/2006 | US20060129389 Spectrum modeling |
| 06/15/2006 | US20060128310 Transmit/receive compensation in smart antenna systems |
| 06/15/2006 | US20060126864 Circuit and method for eliminating pop noise in digital audio amplifier using dual power supply |
| 06/14/2006 | EP1588507A4 Method and apparatus for network management using perceived signal to noise and interference indicator |
| 06/14/2006 | EP1034625A4 Packet-switched spread-spectrum system |
| 06/14/2006 | CN1259812C Method and system for eliminating noise and its disturbance by printing circuit board ground wiring |
| 06/13/2006 | US7062283 Cellular telephone system with multiple call paths |
| 06/13/2006 | US7062252 Capacity optimization of a wired cellular network |
| 06/13/2006 | US7062172 Optical transmission system for frequency-multiplexed signal |
| 06/13/2006 | US7061352 Noise-free low-power consumption wide voltage range DC and AC contactor and remote telephone control system using the same |
| 06/13/2006 | US7061293 Spread spectrum clock generating circuit |
| 06/08/2006 | WO2006060499A2 Techniques for reduced emi |
| 06/08/2006 | US20060121872 Frequency transceiver for controlling intermediate frequency |
| 06/08/2006 | US20060121854 Use of separate control channel to mitigate interference problems in wireless networking |
| 06/08/2006 | US20060120538 Fast estimation of weak bio-signals using novel algorithms for generating multiple additional data frames |
| 06/08/2006 | US20060120324 Wireless audio/video equipment and channel selecting method thereof |
| 06/08/2006 | CA2588828A1 Method for improving wireless network performance in a multi-cell communication network |
| 06/07/2006 | EP1216526A4 Reduction of emi through switching frequency dithering |
| 06/07/2006 | EP1020044B1 Spread spectrum frequency hopping reader system |
| 06/07/2006 | CN1784844A Buffer occupancy used in uplink scheduling for communication device |
| 06/07/2006 | CN1783758A Method for clearing communication signal self interference in CDMA mobile communication system |
| 06/07/2006 | CN1258931C Power of non-orthogonal partition and method of assigning speed |
| 06/06/2006 | US7058378 Method and apparatus for automatic frequency correction of a local oscilator with an error signal derived from an angle value of the conjugate product and sum of block correlator outputs |
| 06/06/2006 | US7058185 Acoustic echo and noise cancellation |
| 06/01/2006 | US20060116143 Distortion generator circuit, pre-distortion circuit, optical signal transmitter using the same, and optical signal transmission system |
| 06/01/2006 | US20060116099 System and method for discovering frequency related spurs in a multi-conversion tuner |
| 06/01/2006 | CA2517284A1 Interference control in a broadband powerline communication system |
| 05/31/2006 | CN1258243C Method of lowering switch noise in power distribution system by external coupled resistance end connector |
| 05/30/2006 | US7054792 Method, computer program, and system for intrinsic timescale decomposition, filtering, and automated analysis of signals of arbitrary origin or timescale |
| 05/30/2006 | US7054454 Fast wavelet estimation of weak bio-signals using novel algorithms for generating multiple additional data frames |
| 05/30/2006 | US7054453 Fast estimation of weak bio-signals using novel algorithms for generating multiple additional data frames |
| 05/30/2006 | CA2302340C Device and method for cancelling code interference in a cdma communication system |
| 05/30/2006 | CA2283945C Spread spectrum phase modulation for suppression of electromagnetic interference in parallel data channels |
| 05/26/2006 | WO2006055354A2 Adaptive time-based noise suppression |
| 05/26/2006 | WO2006053951A1 Method and device for controlling radio access |
| 05/25/2006 | US20060111132 Method and apparatus for removing cross modulation noise in a wireless transceiver |
| 05/25/2006 | US20060111074 Hybrid heterodyne transmitters and receivers |
| 05/24/2006 | EP1568160A4 Adaptive turbo multiuser detection for hsdpa/tdd cdma with unknown interferers |
| 05/24/2006 | DE102005037579A1 Elektronische Steuereinheit Electronic control unit |
| 05/24/2006 | CN1777070A Method and system for improving the quality of a radio signal |
| 05/23/2006 | US7050780 Radio frequency tranceiver |
| 05/23/2006 | US7050769 Electronic apparatus and design method |
| 05/23/2006 | US7050721 System having an impulse noise filter means |
| 05/23/2006 | US7050514 Interference estimation and scaling for efficient metric storage and interference immunity |
| 05/23/2006 | US7050509 Digital isolation system with hybrid circuit in ADC calibration loop |
| 05/23/2006 | US7050487 Method and circuit arrangement for determination of transmission parameters |
| 05/18/2006 | WO2006052448A2 Wireless communication method and apparatus for adaptively biasing channel quality indicators to maintain a desired block error rate |
| 05/18/2006 | WO2005084379A3 Method and apparatus for receive diversity control in wireless communications |
| 05/18/2006 | US20060105716 Human interface device and wireless communication method thereof |
| 05/18/2006 | US20060105715 Radio communication apparatus |
| 05/18/2006 | US20060104460 Adaptive time-based noise suppression |
| 05/18/2006 | US20060104455 Microphone array signal enhancement |
| 05/18/2006 | CA2585521A1 Wireless communication method and apparatus for adaptively biasing channel quality indicators to maintain a desired block error rate |
| 05/17/2006 | EP1656785A2 Electronic device having image capture and radio communication functions, operation control method and operation control program |
| 05/17/2006 | CN1774909A Electronic device having image capture and radio communication functions, operation control method and operation control program |
| 05/17/2006 | CN1256816C Data distribution method for digital beam forming parallel-processing system |
| 05/16/2006 | US7047029 Adaptive transmission system |
| 05/16/2006 | US7047028 Optical fiber coupling configurations for a main-remote radio base station and a hybrid radio base station |
| 05/16/2006 | US7046719 Soft handoff between cellular systems employing different encoding rates |
| 05/11/2006 | US20060099926 Method and device for transmission with reduced crosstalk |
| 05/11/2006 | US20060098764 Method of protecting a frequency of a data stream from interference and circuit performing such a method |
| 05/11/2006 | US20060098721 Method and apparatus for receiving GPS/GLONASS signals |
| 05/11/2006 | CA2586103A1 Communicating with an implanted wireless sensor |
| 05/10/2006 | CN1771670A Wireless communications terminal, communications protocol switching method, communications protocol switching program, and integrated circuit of wireless communications terminal |
| 05/09/2006 | US7043406 Apparatus and methods for reduction of coherent noise in a digital signal averager |
| 05/09/2006 | US7043207 Fading frequency estimating apparatus |
| 05/09/2006 | US7043206 Fully integrated offset compensation feedback circuit |