Patents
Patents for H04B 15 - Suppression or limitation of noise or interference (10,227)
08/2008
08/28/2008US20080207131 Apparatus, method and computer program product providing enhanced cognitive radio channel selection
08/28/2008US20080207130 Communication Apparatus And Communication System
08/28/2008US20080205531 Adaptively configurable class-A/class-B transmit DAC for Transceiver emission and power consumption control
08/28/2008US20080205498 Method for edge formation of signals and transmitter/receiver component for a bus system
08/28/2008US20080204126 Common mode noise reduction using parasitic capacitance cancellation
08/28/2008DE102008010940A1 Schaltungsanordnung mit Interferenzschutz Circuitry with interference protection
08/27/2008EP1961137A2 Low emission signal generator and distribution system
08/26/2008US7418238 Mote networks using directional antenna techniques
08/21/2008WO2007013900A3 Method and system for automatic control in an interference cancellation device
08/21/2008US20080200195 Multi-Mode Control Station, Radio Communication System, Radio Station, and Radio Communication Control Method
08/21/2008US20080200127 Impulse Noise Correction
08/21/2008US20080198945 Reduced emi device and method thereof
08/21/2008US20080198910 Noise Estimation In Wireless Communication Systems
08/21/2008DE102007006347A1 Vorrichtung mit einem einen Eingangsstrom in einen Hilfsstrom umsetzenden Element Device with an input current will be incorporating into an auxiliary element
08/20/2008EP1959661A2 Image forming apparatus and method
08/20/2008EP1769492A4 Comfort noise generator using modified doblinger noise estimate
08/20/2008EP1245088B1 Data transceiver with filtering and precoding
08/19/2008US7415245 Pulse shaping signals for ultrawideband communication
08/19/2008US7415118 System and method for distributed gain control
08/19/2008US7415117 System and method for beamforming using a microphone array
08/14/2008WO2008079244A3 Noise reduction system and method
08/14/2008US20080192956 Noise Suppressing Method and Noise Suppressing Apparatus
08/14/2008US20080192857 Wireless Receiving Apparatus, Wireless Transmitting Apparatus, and Interference Signal Removing Method
08/14/2008US20080192808 Base station having a set of phased array antennas
08/14/2008DE102005042706B4 Halbleiter-Chip zur Erzeugung einer steuerbaren Frequenz Semiconductor chip for generating a controllable frequency
08/13/2008EP1955440A1 Local oscillator leakage cancellation in radio transmitter
08/12/2008US7412250 Radio communication system
08/12/2008US7412217 Transceiver with interference signal rejection, and method for interference signal rejection
08/12/2008US7412209 Shifted channel characteristics for mitigating co-channel interference
08/07/2008WO2008094082A1 Arrangement and method relating to digital subscribe lines
08/07/2008WO2008058059A3 Narrow-band interference canceller
08/07/2008WO2007127369A3 Method and system for reducing radiated emissions from a communications channel
08/07/2008US20080188253 Method and system for wireless design subject to interference constraints
08/06/2008EP1952563A2 System and method for efficient power supply regulation compatible with radio frequency operation
08/06/2008EP1133899B1 Binaural signal processing techniques
08/06/2008CN101238701A Sensor-based augmentation of blockage recovery
08/06/2008CN101236542A Method and apparatus to reduce EMI emissions over wide port SAS buses
08/06/2008CN100409717C Method for removing signal interference in a local radio communication device mounted in a mobile terminal
08/06/2008CN100409564C Method and apparatus for automatically compensating spread spectrum clock generator
08/06/2008CN100409140C Method and apparatus for reducing emi in digital display devices
08/06/2008CN100408365C Electromagnetic interference filter
08/05/2008US7409339 Methods and systems for sample rate conversion
08/05/2008US7409003 Method and apparatus for implementing adaptive tomlinson-harashima precoding in a digital data link
07/2008
07/31/2008WO2008091420A2 Method and apparatus for optimizing radio performance through inferred knowledge of indoor-outdoor radio status
07/31/2008US20080183433 Detection and quantification system for monitoring instruments
07/31/2008US20080182521 Wireless signal detection using a tranformed lattice boundary
07/31/2008US20080182520 Remote low noise amplifier for a reception system and communication device and methods for use therewith
07/31/2008US20080181433 Noise reduction in a system
07/31/2008US20080181432 Method and apparatus for encoding and decoding audio signal
07/31/2008US20080181431 Passive Processing Device For Interfacing and For Esd and Radio Signal Rejection in Audio Signal Paths of an Electronic Device
07/30/2008EP1573931B1 Integrated crosspoint switch with band translation
07/30/2008EP1513268B1 Method and apparatus for increasing receiver immunity to interference
07/30/2008EP0857379B1 Method and apparatus for interference suppression in spread spectrum signals
07/29/2008US7406144 Clock generator circuit using phase modulation technology and method thereof
07/29/2008US7406132 Pre-equalizer, VSB transmission system using the same, and transmission method thereof
07/29/2008US7406117 XDSL multi-hybrid modem with power spectral density shaping
07/25/2008CA2618244A1 System and method for controlling radio frequency transmissions in an electronic device
07/24/2008WO2008088255A1 A method and a device for enhanced performance in a cellular wireless tdd system
07/24/2008US20080177508 Noise reduction filter for trigger circuit
07/23/2008EP1947788A2 Radio receiving apparatus
07/23/2008EP1947470A2 Reducing cross-interference in a combined GPS receiver and communication system
07/23/2008CN101228720A Dual voltage regulator for a supply voltage controlled power amplifier in a closed power control loop
07/22/2008US7403790 Methods for signaling broadcast and multicast information in communication networks
07/22/2008US7403789 Synchronization establishment between a mobile station and base station system and method used for them
07/17/2008WO2008085968A1 Apparatus and method for automated adjustment and setting of apd optical receiver operation point
07/17/2008US20080171521 Method and Device for Transferring Single-Ended Signal with Interference-Resistance
07/17/2008US20080171516 Wireless Communication Apparatus And Antenna Directivity/Radio Resource Assigning Method
07/17/2008US20080170720 Amplifier apparatus and method
07/17/2008US20080170719 Signal processing apparatus
07/16/2008CN100403865C Circuit board for wireless communication device and its manufacturing method
07/16/2008CN100403216C System for controlling polling of a signal in a hand-held computing device
07/15/2008US7401008 Method, computer program, and system for intrinsic timescale decomposition, filtering, and automated analysis of signals of arbitrary origin or timescale
07/15/2008US7401005 Averaging trace function with indexing by a process signal
07/15/2008US7400896 Apparatus and method for estimating a signal power to interference power ratio in a wireless communication system
07/15/2008US7400735 Wave-filtering device with an adjustable frequency bandwidth
07/15/2008CA2415170C Receiver, transmitter, communication system, and method of communication
07/15/2008CA2297510C Circuitry for electrical device in multi-device communications system
07/10/2008WO2008083207A2 Accessory detection to minimize interference with wireless communication
07/10/2008WO2008082793A2 A method and noise suppression circuit incorporating a plurality of noise suppression techniques
07/10/2008US20080167870 Noise reduction with integrated tonal noise reduction
07/10/2008US20080167838 Bivariate histogram for impulse noise monitor
07/10/2008US20080166979 System and method for controlling control unit drive frequency
07/10/2008US20080166970 Method and apparatus for handling reset in a wireless communications system
07/10/2008US20080166969 Method and apparatus for utilizing other sector interference (osi) indication
07/10/2008US20080165889 Methods, Systems, and Computer Program Products for Rateless Coding
07/03/2008WO2005094479A3 Configurable diversity antenna system for wireless access points
07/03/2008US20080162123 Two stage frequency subband decomposition
07/03/2008US20080162089 Systems and methods for determining shooter locations with weak muzzle detection
07/03/2008US20080160916 Interference Detection, Identification, Extraction and Reporting
07/03/2008US20080160915 Far-end crosstalk (fext) canceller
07/03/2008US20080159562 Circuit for eliminating noise
07/03/2008US20080159560 Method and Noise Suppression Circuit Incorporating a Plurality of Noise Suppression Techniques
07/03/2008US20080159435 Predistortion correction loop-back based on high linearity and low linearity modes
07/03/2008US20080159247 Measurement opportunities for a mobile unit operating with a switched beam antenna in a cdma system
07/01/2008US7395079 Methods and apparatus for selectively processing information replicas
07/01/2008US7394885 Spread-spectrum clock signal generator
07/01/2008US7394843 Spread spectrum verification circuit
06/2008
06/26/2008US20080153528 Non-interfering multipath communication system
06/26/2008US20080153420 Mitigating interference between wireless systems
06/26/2008US20080152167 Near-field vector signal enhancement
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