| Patents for H04B 15 - Suppression or limitation of noise or interference (10,227) |
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| 08/17/2006 | US20060183453 Methods and apparatus to perform signal removal in a low intermediate frequency receiver |
| 08/17/2006 | US20060183426 Use of location awareness to control radio frequency interference in a healthcare environment |
| 08/17/2006 | US20060181321 Systems and methods for minimizing harmonic interference |
| 08/17/2006 | DE102006005555A1 Verfahren zum Reduzieren des Einflusses eines Impulsrauschens bei einem Fahrzeugradio A method for reducing the influence of an impulse noise in a vehicle radio |
| 08/17/2006 | DE102005008734A1 Sinusoidal interfering signals detecting method, involves dividing overall frequency range into several frequency bands, where bands consist of frequency-band measuring signal of terminated sinusoidal signals and white intoxication signal |
| 08/16/2006 | CN2807616Y Wireless sending/receiving unit of maximized multi-user detection |
| 08/16/2006 | CN1820302A System and method for controlling polling of a signal in a hand-held computing device |
| 08/16/2006 | CN1819494A Method for reducing the effect of impulse noise in a motor vehicle radio |
| 08/16/2006 | CN1819464A Spread spectrum clock generation circuit and a method of controlling thereof |
| 08/15/2006 | US7092853 Environmental noise monitoring system |
| 08/15/2006 | US7092849 Extracting causal information from a chaotic time series |
| 08/15/2006 | US7092730 Dynamic creation of channels in a simulcast wireless communication system |
| 08/15/2006 | US7092675 Apparatus and methods for generating radio frequencies in communication circuitry using multiple control signals |
| 08/15/2006 | US7092534 Method and system for reducing pop noise of a sound broadcasting instrument |
| 08/15/2006 | US7092533 BTL amplifier apparatus |
| 08/15/2006 | US7092532 Adaptive feedback canceller |
| 08/15/2006 | US7092427 Direct sequence modulation using time, frequency, and/or on-off keying |
| 08/15/2006 | US7091762 Systems and methods for minimizing harmonic interference |
| 08/11/2006 | CA2536019A1 Use of location awareness to control radio frequency interference in a healthcare environment |
| 08/10/2006 | WO2005119928A3 Multiple band rf transmitters and receivers having independently variable rf and if local oscillators and independent high-side and low-side rf local oscillators |
| 08/10/2006 | US20060178157 Method and system for reducing signal interference |
| 08/10/2006 | US20060176975 Method for modulator auto-IQ calibration |
| 08/10/2006 | DE10162559B4 Verfahren und Vorrichtung zur Unterdrückung von periodischen Störsignalen Method and apparatus for suppressing periodic interference signals |
| 08/09/2006 | EP1688819A1 Device and method for serially transmitting data using a spread spectrum to encrease the electromagnetic compatibility |
| 08/09/2006 | EP1687929A2 Method and system for antenna interference cancellation |
| 08/09/2006 | EP1687912A2 Initial downlink transmit power adjustment for non-real-time services using dedicated or shared channel |
| 08/09/2006 | CN1816978A Device for absorbing noise |
| 08/09/2006 | CN1816273A Noise filter having case and core assembled therein |
| 08/08/2006 | US7089182 Method and apparatus for feature domain joint channel and additive noise compensation |
| 08/08/2006 | US7089158 Real-time noise-suppression method and apparatus therefor |
| 08/08/2006 | US7089033 Mobile terminal having UWB and cellular capability |
| 08/08/2006 | US7088956 Path search circuit, radio receiver and radio transmitter, utilizing a directional beam |
| 08/08/2006 | US7088955 Method and apparatus for acquiring and tracking pilots in a CDMA communication system |
| 08/08/2006 | US7088954 Wireless communication device |
| 08/08/2006 | US7088832 IFB system apparatus and method |
| 08/08/2006 | CA2221976C Dynamically compensated linear regulator for pulsed transmitters |
| 08/03/2006 | US20060171547 Method for reproducing natural or modified spatial impression in multichannel listening |
| 08/03/2006 | DE202006008886U1 Interference isolating device, for communication over power lines, has filter circuit which isolates signals of specific range and prevents disturbance affecting power line carrier signals |
| 08/02/2006 | EP1685557A1 Method and apparatus for reducing echo in a communication system |
| 08/02/2006 | CN1813414A Method and apparatus for suppressing co-channel interference in a receiver |
| 08/02/2006 | CN1812293A Time division multiplexing access noise controlling system and method used for mobile telephone |
| 08/01/2006 | US7085573 Method for operating in a 800 MHz trunked radio communications system for channels 0 to 119 |
| 08/01/2006 | US7085313 Multiple channel joint decoding at mobile handset |
| 07/27/2006 | WO2006014238A3 Quadrature subharmonic mixer |
| 07/27/2006 | US20060167640 Apparatus and method for dynamic smoothing |
| 07/27/2006 | US20060166689 Apparatus, and associated method, for selectably delaying synchronization of database copies in a radio communication system |
| 07/27/2006 | US20060166622 Detecting wireless noise within time period in which no data is purposefully wirelessly communicated |
| 07/27/2006 | US20060166616 Broadcast signal and receiver and method of decoding digital broadcast signal |
| 07/26/2006 | CN1809977A Method and apparatus for estimating carrier frequency offset and fading rate using autoregressive channel modeling |
| 07/26/2006 | CN1266841C Spread spectrum clock generating circuit |
| 07/25/2006 | US7082286 Path searcher using reconfigurable correlator sets |
| 07/25/2006 | US7082230 Optically modulated scatterer and array thereof |
| 07/25/2006 | US7082204 Electronic devices, methods of operating the same, and computer program products for detecting noise in a signal based on a combination of spatial correlation and time correlation |
| 07/20/2006 | WO2006055719A3 Precoding system and method for multi-user transmission in multiple antenna wireless systems |
| 07/20/2006 | US20060160549 Wireless base station, wireless base station selection method, multicast signal transmission method, and wireless terminal |
| 07/20/2006 | US20060160512 Frequency modification circuitry for use in radio-frequency communication apparatus and associated methods |
| 07/20/2006 | US20060159284 Audio signal processing method and apparatus |
| 07/20/2006 | US20060159282 Method for suppressing electroacoustic feedback |
| 07/20/2006 | US20060158815 Method and apparatus for a bondwire decoupling filter for an integrated voltage regulator and transceiver |
| 07/18/2006 | US7079988 Method for the higher-order blind identification of mixtures of sources |
| 07/18/2006 | US7079987 Tunable filter device for spatial positioning systems |
| 07/18/2006 | US7079877 Foldable portable telephone |
| 07/18/2006 | US7079843 Method and apparatus for supporting a soft handoff by establishing a cell set used to facilitate antenna beam mode transitions in a mobile station |
| 07/18/2006 | US7079812 Systems and methods for interference mitigation with respect to periodic interferers in short-range wireless applications |
| 07/18/2006 | US7079811 Dual mode bluetooth/wireless device with power conservation features |
| 07/18/2006 | US7079586 Systems and methods for optimal distribution of symbols in a fixed size data packet to improve receiver performance |
| 07/18/2006 | US7078947 Phase-locked loop having a spread spectrum clock generator |
| 07/13/2006 | WO2006073638A2 Method and apparatus for reducing the effect of emi on receiver sensitivity in a camera phone |
| 07/13/2006 | WO2005117308A3 Apparatus and method for theft prevention using a digital radio |
| 07/13/2006 | WO2005048030A9 Initial downlink transmit power adjustment for non-real-time services |
| 07/13/2006 | US20060154679 Synchronization method and system for transmitting voice data in a mobile communication system |
| 07/13/2006 | US20060153313 Method and apparatus for minimizing co-channel interference |
| 07/13/2006 | DE102005000829A1 Data and energy transmission method via radio system, for vehicle tire information, has transmitting-receiving unit with transmitting antenna and two receiving antennas for data and energy, connected in antiphase |
| 07/12/2006 | CN2796134Y PHS/WCDMA circuit integrating device |
| 07/12/2006 | CN1802795A Transmitter filter arrangement for multiband mobile phone |
| 07/12/2006 | CN1801675A Power spectrum control method for communication channels limited by disturbers and apparatus for performing such a method |
| 07/11/2006 | US7076403 Apparatus and method for dynamic smoothing |
| 07/11/2006 | US7076229 Circuits with improved power supply rejection |
| 07/11/2006 | US7076212 Radio receiving system and synchronization detection method |
| 07/11/2006 | US7076001 System and method for an in-service decision-directed signal to noise ratio estimator |
| 07/11/2006 | CA2288020C Enhanced reverse link power control in a wireless communication system |
| 07/06/2006 | WO2006071974A1 Communication apparatus having a sim interface compatible with radio isolation |
| 07/06/2006 | US20060148537 Method and apparatus for reducing the effect of EMI on receiver sensitivity in a camera phone |
| 07/06/2006 | US20060148440 Mixer Circuit with Bypass and Mixing Modes having Constant Even Order Generation and Method of Operation |
| 07/06/2006 | US20060148439 Mixer used in direct conversion transceiver and related method |
| 07/06/2006 | US20060148406 Dynamic upstream attenuation for ingress noise reduction |
| 07/06/2006 | US20060147055 In-vehicle audio apparatus |
| 07/04/2006 | US7072805 Mechanism for on-line prediction of future performance measurements in a computer system |
| 07/04/2006 | US7072611 Method and system for improving communication |
| 07/04/2006 | US7072388 Method for providing service and rate negotiation in a mobile communication system |
| 06/29/2006 | US20060141974 Low IF mixer with improved selectivity performance |
| 06/29/2006 | US20060141973 Digital architecture for radio-frequency apparatus and associated methods |
| 06/29/2006 | US20060141935 Joint interference cancellation of pilot, overhead and traffic channels |
| 06/29/2006 | US20060140418 Method of compensating audio frequency response characteristics in real-time and a sound system using the same |
| 06/28/2006 | EP1675287A1 Managment of radio interferences in a device, method, and program product |
| 06/28/2006 | EP1675286A1 Interference rejection in a receiver |
| 06/28/2006 | EP1674881A2 Method and apparatus for receiving GPS/GLONASS signals |
| 06/28/2006 | CN1795651A Method and system for wireless communication networks using relaying |
| 06/28/2006 | CN1794616A Noise removing apparatus for wireless transceiver |
| 06/27/2006 | US7069191 Methods for reducing the susceptibility of a peak search to signal noise |