| Patents for H04B 15 - Suppression or limitation of noise or interference (10,227) |
|---|
| 08/29/2007 | CN101027817A Blind signal separation using I and Q components |
| 08/29/2007 | CN100334828C Spread spectrum clocking tolerant receivers |
| 08/28/2007 | US7263469 Multiple RF signal switching apparatus |
| 08/28/2007 | US7263407 Method and apparatus for processing digital audio signal |
| 08/28/2007 | US7263376 Received communication signal processing methods and components for wireless communication equipment |
| 08/28/2007 | US7263134 Ethernet transceiver with single-state decision feedback equalizer |
| 08/28/2007 | US7263036 Time correction system in cluster system |
| 08/23/2007 | WO2005076934A3 Measurement opportunities for a mobile unit operating with a switched beam antenna in a cdma system |
| 08/23/2007 | US20070197242 Mobile terminal capable of receiving broadcasting and operating method thereof |
| 08/23/2007 | US20070197166 Receiver apparatus, receiving method, and wireless communication system |
| 08/23/2007 | US20070195974 Mimo communication system and method for beamforming using polar-cap codebooks |
| 08/23/2007 | US20070195973 Method for noise reduction in an audio device and hearing aid with means for reducing noise |
| 08/23/2007 | US20070195909 Signal peak voltage suppression apparatus |
| 08/23/2007 | DE102005050147B4 Schaltungsanordnung und Verfahren zur Verringerung elektromagnetischer Beeinflussung Circuit arrangement and method of reducing electromagnetic interference |
| 08/22/2007 | CN1333540C Method for reducing multi-path interference and target type receiver |
| 08/21/2007 | US7260361 Locating interfering devices in wireless networks using channel adaptation metrics |
| 08/21/2007 | US7260105 Reduced peak EMI bus using variable bit rate spreading |
| 08/16/2007 | WO2007055676A8 Method and system for distance measurement in a low or zero intermediate frequency half-duplex communications loop |
| 08/16/2007 | US20070190959 Apparatus and method for frequency conversion with minimized intermodulation distortion |
| 08/16/2007 | US20070190944 Method and system for automatic presence and ambient noise detection for a wireless communication device |
| 08/16/2007 | US20070189550 Panel acoustic contributions examination |
| 08/16/2007 | DE10331025B4 Fördereinheit Delivery unit |
| 08/16/2007 | DE102006005284A1 Verfahren zur Signalsuche bei einem Mehrkanalfunkempfänger in einer Umgebung mit Störsignalen A method of signal search in a multi-channel radio receiver in an environment with noise |
| 08/15/2007 | CN1332592C Method for suppressing electromagnetic interference and making choke device on circuit board |
| 08/15/2007 | CN101018092A Radio communication device |
| 08/14/2007 | US7257377 Systems and methods for improving channel estimation |
| 08/14/2007 | US7257376 Systems and methods for making channel assignments to reduce interference and increase capacity of wireless networks |
| 08/14/2007 | US7256645 Suppression of noise in an integrated circuit |
| 08/09/2007 | WO2005104778A8 Wireless appliance communication with detection and capture algorithm |
| 08/09/2007 | US20070184865 Apparatus, method and computer program product providing fast and reliable uplink synchronization using dedicated resources for user equipment in need of synchronization |
| 08/09/2007 | US20070184862 Estimating time delays in a simulcast communication system |
| 08/08/2007 | EP1815620A1 Method and device for controlling radio access |
| 08/08/2007 | CN1331225C Device for shielding transmission line to ground or power supply |
| 08/07/2007 | US7254828 Multiple input data receiver for cable television systems |
| 08/07/2007 | US7254827 Ingress monitoring system and method |
| 08/07/2007 | US7254496 Estimator for determining signal-to-interference ratio with reduced bias effect |
| 08/07/2007 | US7254380 Low flicker noise current-folded mixer |
| 08/07/2007 | US7254244 Pop and click reduction using DAC power up and power down processing |
| 08/07/2007 | US7254242 Acoustic signal processing apparatus and method, and audio device |
| 08/07/2007 | CA2576778A1 Self-calibrating multi-port circuit and method |
| 08/02/2007 | WO2007085998A1 A radio telecommunication terminal and a method of decreasing perturbations within this terminal |
| 08/02/2007 | WO2004070997A3 Mobile communication system with a proxy location registration option |
| 08/02/2007 | US20070179755 Methods and systems for derivation of missing data objects from test data |
| 08/02/2007 | US20070179754 Wireless meter for real time measurements and method therefor |
| 08/02/2007 | US20070179753 Curve fitting for signal estimation, prediction, and parametrization |
| 08/02/2007 | US20070178870 Chopped Intermediate Frequency Wireless Receive |
| 08/01/2007 | EP1814277A2 Noise cancelling method and apparatus |
| 07/31/2007 | US7251455 Techniques for antenna tracking |
| 07/26/2007 | WO2007041065A3 Synchronization of media access control (mac) superframes |
| 07/26/2007 | US20070172080 Acoustic feedback suppression |
| 07/26/2007 | DE102006003221A1 Geregelte Empfangsanlage Regulated receiving system |
| 07/25/2007 | EP1605880A4 Noise-shapers and filters with noise shaping quantizers and systems and methods using the same |
| 07/25/2007 | CN101005323A Dynamic digital communication system control |
| 07/24/2007 | US7248973 Metrics for characterizing chemical arrays based on analysis of variance (ANOVA) factors |
| 07/24/2007 | US7248883 Method and system for determining the speed and position of a mobile unit |
| 07/24/2007 | US7248848 Communication apparatus including dual timer units |
| 07/24/2007 | US7248708 Noise canceling microphone |
| 07/24/2007 | US7248639 Method for reducing the out-of-band emission in AM transmitters for digital transmission |
| 07/19/2007 | WO2007080226A1 Interference rejection in telecommunication system |
| 07/19/2007 | WO2007079574A1 Ultra-wideband signal detection and pulse modulation |
| 07/19/2007 | US20070165881 System and method for acquiring acoustic signals using doppler techniques |
| 07/19/2007 | US20070165880 Suppression of Acoustic Feedback in Voice Communications |
| 07/17/2007 | US7245878 Method and apparatus for silent frame detection in a GSM communications system |
| 07/17/2007 | US7245877 Wireless local area network detection |
| 07/17/2007 | US7245726 Noise canceling microphone system and method for designing the same |
| 07/12/2007 | WO2006073638A3 Method and apparatus for reducing the effect of emi on receiver sensitivity in a camera phone |
| 07/12/2007 | US20070160229 Noise Filtering Edge Detectors |
| 07/11/2007 | EP1123582B1 Arrangement and method for interference cancelling |
| 07/11/2007 | CN1998220A Methods and apparatus for selecting between multiple carriers using a receiver with multiple receiver chains |
| 07/11/2007 | CN1998170A Methods and apparatus for selecting between multiple carriers using a single receiver chain tuned to a single carrier |
| 07/11/2007 | CN1998146A Methods and apparatus for selecting between multiple carriers based on signal energy measurements |
| 07/10/2007 | US7242912 Partitioning of radio-frequency apparatus |
| 07/10/2007 | US7242725 Adaptive broadband post-distortion receiver for digital radio communication system |
| 07/10/2007 | US7242709 Adaptive generalized matched filter rake receiver system and method |
| 07/10/2007 | CA2169424C Method and apparatus for noise reduction by filtering based on a maximum signal-to-noise ratio and an estimated noise level |
| 07/05/2007 | US20070155331 Data transmission method and arrangement |
| 07/05/2007 | US20070155330 Methods and sets of piconets using time frequency division multiple access |
| 07/05/2007 | US20070155329 Detection of radio frequency interference in wireless communication systems |
| 07/05/2007 | US20070154034 Circuit for suppressing audio noise |
| 07/05/2007 | US20070154033 Audio source separation based on flexible pre-trained probabilistic source models |
| 07/05/2007 | US20070154032 Particular program detection device, method, and program |
| 07/05/2007 | US20070153884 Closed-loop receiver feedback pre-distortion |
| 07/04/2007 | EP1804402A1 System and method for reducing radio frequency interference between a wireless communication device and a speaker |
| 07/04/2007 | CN1993950A Device and method for improving the signal to noise ratio by means of complementary sequences |
| 07/04/2007 | CN1992564A Apparatus and method for interference suppression in a wireless communication system |
| 07/03/2007 | US7239984 Outlier correction |
| 07/03/2007 | US7239885 Initial downlink transmit power adjustment for non-real-time services using dedicated or shared channel |
| 07/03/2007 | US7239847 Method and apparatus for adaptive server selection in a data communication system |
| 07/03/2007 | US7239735 Pattern inspection method and pattern inspection device |
| 06/28/2007 | US20070149160 Frequency conversion in a receiver |
| 06/28/2007 | US20070148439 Communication state activation material, communication state activation sheet and communication state activation apparatus |
| 06/28/2007 | US20070147635 System and method for separation of a user's voice from ambient sound |
| 06/27/2007 | EP1800402A2 Spread frequency spectrum waveform generating circuit |
| 06/27/2007 | EP1800202A1 Apparatus for controlling a digital signal processor for radio isolation and associated methods |
| 06/27/2007 | EP1719353A4 Method for performing measurements for handoff of a mobile unit operating with a switched beam antenna in a wireless communication system, and corresponding system |
| 06/27/2007 | CN1988394A Method and device for control burst noise |
| 06/27/2007 | CN1323490C Method of eliminating crosstalk |
| 06/26/2007 | US7236858 Flight mode system for personal electronic device |
| 06/26/2007 | US7236763 Method and apparatus providing improved mixer performance for radio receivers |
| 06/26/2007 | US7236744 Apparatus and method for receiving signals in a mobile communication system using adaptive antenna array technology |