| Patents for H04B 15 - Suppression or limitation of noise or interference (10,227) |
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| 04/29/2008 | US7366901 Device, system, method and computer readable medium for identifying and authenticating a cellular device using a short-range radio address |
| 04/29/2008 | US7366658 Noise pre-processor for enhanced variable rate speech codec |
| 04/29/2008 | US7366544 Mote networks having directional antennas |
| 04/29/2008 | US7366491 Noise cancel circuit |
| 04/29/2008 | US7366478 Partitioned radio-frequency apparatus and associated methods |
| 04/29/2008 | US7366473 Method and apparatus for diversity switching control |
| 04/29/2008 | US7366472 Technology for creating a RF radiation-free environment |
| 04/29/2008 | US7366469 Method and apparatus for transmitting high rate packet data over under-utilized virtual circuits |
| 04/29/2008 | US7366309 Robot |
| 04/24/2008 | US20080096512 Techniques for adaptive interference cancellation |
| 04/24/2008 | US20080095384 Apparatus and method for detecting voice end point |
| 04/24/2008 | US20080095283 Techniques to reduce the impact of jitter on communications system performance |
| 04/23/2008 | CN101167405A Method for efficient beamforming using a complementary noise separation filter |
| 04/23/2008 | CN101167277A Method and apparatus for generating loud packets to estimate path loss |
| 04/23/2008 | CN100384111C Wireless communication equipment and method having harmonized primary and secondary transmitters |
| 04/22/2008 | US7363200 Apparatus and method for isolating noise effects in a signal |
| 04/22/2008 | US7363057 Mobile communication system, mobile station, base station, communication path quality estimation method used for the same |
| 04/22/2008 | US7363019 Shaping the drive signal of a mixing device |
| 04/22/2008 | US7363008 Spectrum sharing in the unlicensed band |
| 04/22/2008 | US7362817 UWB (Ultra Wide Band) interference mitigation |
| 04/22/2008 | US7362816 Inversion of channel distortion by adaptive wavelet lifting |
| 04/22/2008 | US7362793 Base station having a set of phased array antennas |
| 04/22/2008 | US7362223 Chemical, biological, radiological, and nuclear weapon detection system with environmental acuity |
| 04/22/2008 | US7362191 Methods and circuits for frequency modulation that reduce the spectral noise of switching regulators |
| 04/17/2008 | US20080090600 Unsuitable cell exclusion in wireless communication systems |
| 04/17/2008 | US20080090542 Method for interference-free frequency change in a receiving system with a plurality of parallel operated recevers |
| 04/17/2008 | US20080089533 Circuit arrangement for suppression of switching noises |
| 04/17/2008 | US20080089532 Circuit and Method of Reducing Pop-up Noise in a Digital Amplifier |
| 04/17/2008 | US20080089450 Vco ringing correction in packet switched wireless networks |
| 04/17/2008 | US20080089434 Method and system for a reduced emissions direct drive transmitter for unshielded twisted pair (utp) applications |
| 04/15/2008 | US7359838 Method of processing a noisy sound signal and device for implementing said method |
| 04/15/2008 | US7359691 High frequency interference-cut filter circuit |
| 04/15/2008 | US7359522 Coding of stereo signals |
| 04/15/2008 | US7359521 Aliasing cancellation in audio effects algorithms |
| 04/15/2008 | US7359520 Directional audio signal processing using an oversampled filterbank |
| 04/15/2008 | CA2519643C Method and apparatus for reducing co-channel interference in a communication system |
| 04/10/2008 | US20080086286 Method and apparatus for detecting a presence of a signal in a communication channel |
| 04/10/2008 | US20080085685 Methods and apparatus for power measurement in a communication system |
| 04/10/2008 | US20080085012 Sound signal correcting method, sound signal correcting apparatus and computer program |
| 04/10/2008 | US20080084918 Spread spectrum verification circuit |
| 04/09/2008 | CN100380992C Wireless network controller of time division duplex communication system using code division multiple access, and its operation method |
| 04/08/2008 | US7356067 Spread spectrum verification circuit |
| 04/04/2008 | CA2605051A1 Rfid card retention assembly |
| 04/03/2008 | WO2008039381A2 Harmonic rejection mixer |
| 04/03/2008 | US20080081566 Method and system for antenna architecture for multi-antenna ofd based systems |
| 04/03/2008 | US20080081565 Method and apparatus for providing estimation of communication parameters |
| 04/03/2008 | US20080081564 Method for adaptively controlling and coordinating other cell interference |
| 04/02/2008 | EP1905177A1 Communications devices including integrated digital cameras operating at different frequencies and related methods |
| 04/02/2008 | EP1904859A2 Method and apparatus for optimum selection of mimo and interference cancellation |
| 04/02/2008 | CN201044448Y Self-adaption elimination self-excitation disturbance repeater |
| 04/02/2008 | CN101156339A Method for interference-free frequency change in a receiving system with a plurality of parallel operated recevers |
| 04/02/2008 | CN101155000A Anti-interference intermediate frequency signal conditioner |
| 04/02/2008 | CN101154951A Method and device for double-module mobile terminal reducing radio frequency interference |
| 04/02/2008 | CN100379271C High frequency signal receiver |
| 04/02/2008 | CN100379149C High frequency apparatus |
| 04/01/2008 | US7352870 Active sound muffler and active sound muffling method |
| 03/27/2008 | US20080077357 Noise separating apparatus, noise separating method, probability density function separating apparatus, probability density function separating method, testing apparatus, electronic device, program, and recording medium |
| 03/27/2008 | US20080076375 Harmonic rejection mixer |
| 03/27/2008 | US20080076358 Processor controlled variable gain cellular network amplifier |
| 03/27/2008 | US20080076356 Wireless communication noise suppression system |
| 03/27/2008 | US20080076355 Method for Protecting Security Accounts Manager (SAM) Files Within Windows Operating Systems |
| 03/27/2008 | US20080075301 Muting Circuit |
| 03/27/2008 | US20080075300 Noise suppressing apparatus |
| 03/27/2008 | US20080075299 Automated Interferometric Noise Measurement |
| 03/27/2008 | US20080075191 Reduction of Peak-To-Average-Power Ratio in a Telecommunications System |
| 03/27/2008 | US20080074310 Computationally efficient adaptive radar pulse compression system |
| 03/27/2008 | CA2663135A1 A multi-channel assignment method for multi-radio multi-hop wireless mesh networks |
| 03/26/2008 | EP1902536A1 Methods and apparatus for radio frequency interference reduction |
| 03/26/2008 | CN101151586A Apparatus for controlling a digital signal processor for radio isolation and associated methods |
| 03/26/2008 | CN100377495C 数据传送方法以及数据传送装置 Data transmission method and data transmission apparatus |
| 03/25/2008 | US7349668 Systems and methods for embedding commercial information into broadcast media |
| 03/25/2008 | US7349667 Simplified noise estimation and/or beamforming for wireless communications |
| 03/25/2008 | US7349379 Channel normalization |
| 03/20/2008 | WO2008033641A2 Small array microphone apparatus and noise suppression methods thereof |
| 03/20/2008 | US20080069376 Amplifier apparatus and method |
| 03/20/2008 | US20080069375 Cancellation of contact artifacts in a differential electrophysiological signal |
| 03/20/2008 | US20080069374 Small array microphone apparatus and noise suppression methods thereof |
| 03/20/2008 | US20080069373 Low frequency noise reduction circuit architecture for communications applications |
| 03/20/2008 | DE102007036698A1 Shielded printed circuit board has signal transmission layer with one dielectric material comprises one section and another dielectric material comprises another section, and signal transmission line is arranged in former section |
| 03/19/2008 | EP1901515A1 Wireless communication apparatus and wireless communication method |
| 03/19/2008 | EP1901157A2 Apparatus and method for preventing capacitive overlay touchscreen from malfunctioning in TDMA scheme-based mobile terminal |
| 03/19/2008 | EP1899963A1 Method and device for noise detection |
| 03/18/2008 | US7346600 Data analyzer |
| 03/18/2008 | US7346356 Method and communication unit for use in a wideband wireless communications system |
| 03/18/2008 | US7345490 Filter calibration |
| 03/18/2008 | CA2315758C Noise cancellation circuit and quadrature downconverter |
| 03/13/2008 | US20080064429 Selective service method in multicast system |
| 03/13/2008 | US20080064337 Method, device, system and software product for soft value scaling with receivers in an unsynchronized network |
| 03/13/2008 | US20080064336 Mobile communication terminal for removing noise in transmitting signal and method thereof |
| 03/12/2008 | EP1751991A4 Access point operating with a smart antenna in a wlan and associated methods |
| 03/11/2008 | US7343142 Tuner |
| 03/06/2008 | US20080059968 Mechanism for on-line prediction of future performance measurements in a computer system |
| 03/06/2008 | US20080057871 Method and system for utilizing smart antennas in establishing a backhaul network |
| 03/06/2008 | US20080057869 Interference optimized ofdm |
| 03/06/2008 | US20080056513 Amplifier apparatus and method |
| 03/06/2008 | US20080056512 Switching popup noise cancellation apparatus and method for a portable terminal |
| 03/06/2008 | US20080056511 Audio Signal Interpolation Method and Audio Signal Interpolation Apparatus |
| 03/06/2008 | US20080056509 Noise suppression device |
| 03/05/2008 | EP1895693A2 Efficient frame tracking in mobile receivers |
| 03/05/2008 | EP1627510B1 Method and system for wireless communication networks using relaying |