| Patents for H04B 15 - Suppression or limitation of noise or interference (10,227) |
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| 03/08/2007 | US20070054628 Transmit and/or receive channel communication system with switchably coupled multiple filtering components |
| 03/08/2007 | US20070053526 Communication channel estimation |
| 03/08/2007 | US20070053525 System and method for reduction of information handling system power state transition of audible noise |
| 03/08/2007 | US20070053462 Sampling frequency offset estimation and correction system and method for ultra wideband ofdm |
| 03/08/2007 | DE112005000647T5 Mehrkanal-Filtersystem für Transceiver-Architekturen Multi-channel filter system for transceiver architectures |
| 03/07/2007 | EP1245088A4 Data transceiver with filtering and precoding |
| 03/07/2007 | CN1925361A Method for crossing time slot distribution of resources in CDMA/time-division duplex system |
| 03/07/2007 | CN1303769C Method for upgrading determination of feedback equalizer parameters |
| 03/07/2007 | CN1303585C Noise suppression |
| 03/06/2007 | US7188054 Signal processing method, signal processing program, recording medium storing the signal processing program and signal processor |
| 03/06/2007 | US7188048 Refining stochastic grid filter |
| 03/06/2007 | US7187940 Decorrelating rake receiver apparatus and method |
| 03/06/2007 | US7187774 Mute switch |
| 03/06/2007 | US7187723 Local oscillation signal supply method and circuit therefor |
| 03/06/2007 | US7187720 Noiseless data transmission method |
| 03/01/2007 | WO2007024805A2 Optimized directional antenna system |
| 03/01/2007 | WO2007022693A1 An e1 interface with electromagnetic compatibility circuit |
| 03/01/2007 | WO2007022631A1 Methods and systems to mitigate inter-cell interference |
| 03/01/2007 | WO2006012032A3 Apparatus and method for distributing audiovisual content to a point of purchase location |
| 03/01/2007 | WO2005076838A3 Method and apparatus for measurement and identification of gsm co-channel interfering transmitters |
| 03/01/2007 | US20070049332 Electronic apparatus, reception control method and recording medium |
| 03/01/2007 | US20070049203 System and method for adjusting the coverage footprint of an antenna |
| 03/01/2007 | US20070049202 Electronic device |
| 03/01/2007 | US20070049201 Wireless LAN system having priority data transmission function |
| 03/01/2007 | US20070049199 Interference cancellation method and module for OFDMA mobile communication system |
| 03/01/2007 | DE102005040196A1 Electric motor e.g. electrical windscreen wiper motor, turn off pulse reducing device for use in motor vehicle, has semiconductor diode or zener diode and condensers that are integrated in common combination unit for connection to motor |
| 02/28/2007 | EP1428335B1 Generation of a phase locked loop output signal having reduced spurious spectral components |
| 02/28/2007 | CN1922806A Method and apparatus for automatic frequency correction |
| 02/27/2007 | US7184773 Spatial path control in radio communication system |
| 02/27/2007 | US7184725 Pole switch down converter with symmetric resonator |
| 02/27/2007 | US7184708 Interference mitigation by adjustment of interconnect transmission characteristics |
| 02/27/2007 | US7184487 Receiver with chopper stabilization and method thereof |
| 02/22/2007 | WO2007003055A3 Edge detecting filters |
| 02/22/2007 | WO2006034497A3 Blind signal separation using i and q components |
| 02/22/2007 | WO2005101649A3 Direct current offset correction systems and methods |
| 02/22/2007 | WO2005099102A3 Using federated mote-associated logs |
| 02/22/2007 | WO2005089216A3 Method, apparatus and computer program product providing quality of service support in a wireless communications system |
| 02/22/2007 | US20070042797 Signaling method and system for channel switching in a wireless local area network |
| 02/22/2007 | US20070042795 Method of band multiplexing to improve system capacity for a multi-band communication system |
| 02/22/2007 | US20070042728 Transmitter having DC offset cancellation |
| 02/22/2007 | US20070042715 Optimized directional antenna system |
| 02/21/2007 | EP1632042B1 Device for absorbing noise |
| 02/21/2007 | CN1918928A Method and apparatus for performing a tfci reliability check in e-dch |
| 02/21/2007 | CN1917378A Method for restraining same frequency interference in wireless communication system |
| 02/20/2007 | US7181239 Portable telephone apparatus with camera |
| 02/20/2007 | US7181166 Communication channel set up method and communication control device for reducing interferences between radio communication systems |
| 02/20/2007 | US7181028 Audio converting device and converting method thereof |
| 02/20/2007 | US7181027 Noise suppression in communications systems |
| 02/20/2007 | US7180347 Systems and methods for minimizing harmonic interference |
| 02/20/2007 | US7179115 Alien next compensation for adjacently placed connectors |
| 02/15/2007 | WO2007018888A2 Television receiver suitable for multi-standard operation and method therefor |
| 02/15/2007 | WO2007018864A2 Coverage enhancement using dynamic antennas |
| 02/15/2007 | US20070037594 Method for synchronization in a mobile radio terminal |
| 02/15/2007 | US20070037543 Multistage frequency conversion |
| 02/15/2007 | US20070037542 Combined Low-IF/direct down conversion baseband architecture for 3G GSM/WCDMA receivers |
| 02/15/2007 | DE202006016015U1 Mains connection device e.g. for household electric cooker, has circuit-board electrical components connected to housing via grounding connection |
| 02/15/2007 | DE102005056049A1 Vorrichtung zur kontaktlosen Übertragung elektrischer Signale zwischen zwei relativ zueinander bewegten Teilen mit verminderter Störstrahlung A non-contact transmission of electrical signals between two relatively moving parts with reduced interference |
| 02/14/2007 | EP1751991A2 Access point operating with a smart antenna in a wlan and associated methods |
| 02/14/2007 | EP1751853A1 A tuneable circuit for canceling third order modulation |
| 02/13/2007 | US7178047 Method to reduce or eliminate audio interference from computer components |
| 02/13/2007 | US7177782 Methods and arrangements for capturing runtime information |
| 02/13/2007 | US7177656 Method of synchronizing base stations interconnected by a local area network |
| 02/13/2007 | US7177635 Sensor-based augmentation of blockage recovery |
| 02/13/2007 | US7177613 Reducing noise and distortion in a receiver system |
| 02/13/2007 | US7177610 Calibrated low-noise current and voltage references and associated methods |
| 02/13/2007 | US7177161 Compact radio equipment and method of mounting the same |
| 02/13/2007 | US7176839 Antenna unit |
| 02/08/2007 | US20070032253 Multisided synchronization of execution in a wireless test environment |
| 02/08/2007 | US20070032213 Method and apparatus for automatic frequency correction |
| 02/08/2007 | US20070030982 Interference suppression techniques |
| 02/08/2007 | US20070030002 Method, computer program, and system for intrinsic timescale decomposition, filtering, and automated analysis of signals of arbitrary origin or timescale |
| 02/07/2007 | EP1750381A2 All digital implementation of clock spectrum spreading (dither) for low power/die area |
| 02/07/2007 | EP1284088B1 Termination device for a telephone line |
| 02/07/2007 | CN1910844A Method and apparatus for network management using perceived signal to noise and interference indicator |
| 02/07/2007 | CN1909526A Method and device for suppressing noise |
| 02/06/2007 | US7174023 Automatic wind noise reduction circuit and automatic wind noise reduction method |
| 02/01/2007 | WO2007013981A2 Acoustic feedback cancellation system |
| 02/01/2007 | WO2007013900A2 Method and system for automatic control in an interference cancellation device |
| 02/01/2007 | US20070026880 Wireless communication method and wireless communication apparatus |
| 02/01/2007 | US20070026835 Multiplier and radio communication apparatus using the same |
| 02/01/2007 | US20070026834 High frequency semiconductor integrated circuit device, wireless electric unit and wireless communication system |
| 02/01/2007 | US20070026807 Coverage enhancement using dynamic antennas |
| 02/01/2007 | US20070026806 Administration terminal, communication terminal, wireless communication system, and wireless communication method |
| 02/01/2007 | US20070025564 Sound source separation apparatus and sound source separation method |
| 02/01/2007 | US20070025563 Snapshot of noise and acoustic propagation |
| 01/31/2007 | EP1747616A1 Mobile terminal having uwb and cellular capability |
| 01/31/2007 | CN1905706A Combiner and antenna and feeding system |
| 01/31/2007 | CN1905422A All electric wave dark chamber with space radio frequency testing and electromagnetic compatibility testing capacity |
| 01/31/2007 | CN1905419A Interference detecting processing system and method |
| 01/31/2007 | CN1298126C Method and device for generating peripheral minor lobe elimination signals in orthogonal frequency division multiplexing |
| 01/30/2007 | US7171246 Noise suppression |
| 01/30/2007 | US7171160 Method and apparatus for dynamic frequency selection in a wireless communications network |
| 01/25/2007 | WO2007009866A1 Communications devices including integrated digital cameras operating at different frequencies and related methods |
| 01/25/2007 | US20070021069 Radio communications method in a wireless local network |
| 01/25/2007 | US20070019825 In-vehicle audio processing apparatus |
| 01/25/2007 | US20070019824 Acoustic feedback cancellation system |
| 01/25/2007 | US20070019718 Method and system for suppressing an interference signal |
| 01/24/2007 | EP0941644B1 Electronic circuit with a screening case to attenuate high-frequency interference |
| 01/24/2007 | CN1296766C Fluorescent dye reinforced Raman laser frequency-shift apparatus and use |
| 01/23/2007 | US7167716 Synchronous demodulation apparatus of base transceiver station in interim standard-2000 system |