Patents
Patents for H04B 15 - Suppression or limitation of noise or interference (10,227)
02/2010
02/18/2010US20100040034 Joint signal demodulation in a low and high data rate channel environment
02/18/2010US20100040033 Reverse direction grant (rdg) for wireless network technologies subject to coexistence interference
02/18/2010US20100039965 Communications apparatus
02/17/2010EP1574084B1 Nxm crosspoint switch with band translation
02/17/2010CN100591058C Signal clipper and its method
02/16/2010US7664620 Signal processing method and apparatus
02/16/2010US7664281 Method and apparatus for measurement of gain margin of a hearing assistance device
02/16/2010US7664275 Acoustic feedback cancellation system
02/16/2010US7664054 Neighbor location discovery with directional antennas in a mesh network
02/11/2010WO2010017057A1 Method and system for signal processing and transmission
02/11/2010US20100036659 Noise-Reduction Processing of Speech Signals
02/11/2010US20100035641 Communication Device, Base Station, Method Of Communication, And Communication System
02/11/2010US20100035558 Methods and arrangements for memory-efficient estimation of noise floor
02/11/2010US20100035556 Managing interference from femtocells
02/11/2010US20100035555 Method and apparatus for implementing multi-cell cooperation techniques
02/11/2010US20100035554 Adaptive Complex Gain Predistorter for a Transmitter
02/11/2010US20100035539 Wireless communication-improving sheet member, wireless ic tag, antenna, and wireless communication system using the same
02/11/2010US20100034298 Rail vehicle internal information network device
02/11/2010US20100034134 Adaptive Antenna System for Diversity and Interference Avoidance in a Multi-Station Network
02/11/2010US20100033305 Method and System for Secure Communication
02/10/2010CN101647215A Method of and apparatus for analyzing noise in a signal processing system
02/04/2010WO2010014318A2 Method for channel selection in a multi-hop wireless mesh network
02/04/2010US20100029262 Cell detection with interference cancellation
02/04/2010US20100029215 Method and device for controlling radio access
02/04/2010US20100029213 Successive detection and cancellation for cell pilot detection
02/04/2010US20100029212 Inter-cell power control for interference management
02/04/2010US20100027810 Method and device for typing noise removal
02/04/2010US20100027707 Transmitting Apparatus, Signal Processing Method and Communication System
02/04/2010US20100027688 Multi-input multi-output-orthogonal frequency division multiplexing transceiving method and apparatus
02/02/2010US7657403 Method for reducing digital data in an EMAT pig
02/02/2010US7657232 Offset-frequency loop-back calibration
02/02/2010US7657228 Device, system and method of noise identification and cancellation
02/02/2010US7657038 Method and device for noise reduction
01/2010
01/28/2010WO2010011551A2 Method and apparatus for improving digital predistortion correction with amplifier device biasing
01/28/2010WO2010010722A1 Signal processing device, signal processing method, reception device, transmission/reception device, communication module, and electronic device
01/28/2010US20100022262 Method and arrangement for reducing the mutual interference of network subscribers in radio networks
01/28/2010US20100020986 Single-microphone wind noise suppression
01/28/2010US20100020985 Method and apparatus for reducing audio artifacts
01/28/2010US20100020984 Signal processing system and method
01/27/2010CN100586118C Method and apparatus for enhancing data rates in spread spectrum communication systems
01/26/2010US7653355 Signal strength guided intra-cell upstream data forwarding
01/26/2010US7653342 Providing content to a device when lost a connection to the broadcasting station
01/26/2010US7653162 Receiving apparatus and receiving method
01/26/2010US7653035 Interference rejection in wireless receivers
01/21/2010US20100015922 Radio transmission system and interference compensation method
01/21/2010US20100015921 Wireless communication systems with femto cells
01/21/2010US20100014681 Noise suppression method, device, and program
01/21/2010US20100014501 Data transmission method
01/20/2010EP2146438A1 Mobile wireless communication device with separate in-phase and quadrature power amplification
01/20/2010EP2146413A1 Mobile wireless communications device with RF immune charging contacts
01/20/2010EP1535402B1 Circuit arrangement comprising a high-frequency mixer and a receiver device provided with the circuit arrangement
01/20/2010CN201388206Y Communicating device
01/20/2010CN100583857C Spectrum management apparatus, method, and system
01/20/2010CN100583847C System and method for post filtering peak power reduction in multi-carrier communications systems
01/20/2010CN100583716C Multipath method and device for searching mobile communication system
01/19/2010US7650126 Method and system for the allocation of UWB transmission based on spectrum opportunities
01/19/2010US7650118 Wireless transmission system and method
01/19/2010US7650116 Multiple access interference cancellation
01/14/2010WO2010005639A2 Inter-cell interference cancellation framework
01/14/2010US20100010780 Method for signal denoising using continuous wavelet transform
01/14/2010US20100009634 Inter-cell interference cancellation framework
01/14/2010US20100008520 Noise Suppression Estimation Device and Noise Suppression Device
01/14/2010US20100008519 Noise suppressing device, noise suppressing method and mobile phone
01/14/2010US20100008442 Method for Limiting Local Bandwidth Impairment Using Tone Reservation
01/14/2010US20100008434 Cellular network system
01/14/2010US20100008294 Method and apparatus for using uplink control information for inter-cell decoding and interference cancellation
01/14/2010US20100008282 Synchronous tdm-based communication in dominant interference scenarios
01/14/2010CA2730027A1 Inter-cell interference cancellation framework
01/13/2010EP2144375A2 High frequency receiver and high frequency device using the same
01/13/2010EP1723805B1 Method and apparatus for measurement and identification of gsm co-channel interfering transmitters
01/13/2010CN100581180C Methods and apparatus for selecting between a plurality of carriers for a plurality of receiver chains
01/12/2010US7647208 Signal processing method and apparatus
01/12/2010US7647060 Wireless communications system and method using transmission timing control
01/12/2010US7647059 Communication system
01/12/2010US7647035 RF transceiver with undesired signal rejection and methods for use therewith
01/12/2010US7647025 Method for adaptively controlling and coordinating other cell interference
01/12/2010US7646750 Method and apparatus for precise first-path detection in CDMA mobile communications system
01/12/2010CA2384963C Noise suppression
01/12/2010CA2292135C Method and apparatus for filtering interference and nonlinear distortions
01/07/2010US20100003920 Peak suppressing and restoring method, transmitter, receiver, and peak suppressing and restoring system
01/07/2010US20100002643 Apparatus and method for inter-cell interference cancellation in mimo wireless communication system
01/06/2010EP2141830A2 Fast frequency hopping with a code division multiplexed pilot in an OFDMA system
01/06/2010EP2140587A1 A method and a device for enhanced performance in a cellular wireless tdd system
01/05/2010US7643965 EMI management system and method
12/2009
12/31/2009US20090326870 System and characterization of noise sources using acoustic phased arrays and time series correlations
12/31/2009US20090325591 Downlink wireless transmission schemes with inter-cell interference Mitigation
12/31/2009US20090325496 Method of reducing intra-cell spatial interference in a mobile cellular network
12/31/2009US20090325495 System and method to deterministically and dynamically prevent interference to the operation of safety-of-life radio equipment
12/31/2009US20090323982 System and method for providing noise suppression utilizing null processing noise subtraction
12/31/2009US20090323851 Method and apparatus for utilizing channel state information in a wireless communication system
12/31/2009US20090323796 Radio communication method and device in single-carrier transmission system
12/31/2009US20090323775 Transmit processing using receiver functions
12/31/2009US20090323511 Combined OFDMA Preamble Index Identification, Integer Frequency Offset Estimation, and Preamble CINR Measurement
12/30/2009WO2009157706A2 Downlink wireless transmission schemes with inter-cell interference mitigation
12/30/2009WO2009120048A3 Method for avoiding inter-cell interference in a multi-cell environment
12/30/2009EP2137860A1 Data recovery scheme
12/29/2009US7640142 Position measurement apparatus and method and pattern forming apparatus and writing method
12/29/2009US7639986 Method and system for automatic planning of transmission time delays of transmitters in a time and frequency synchronous broadcasting network
12/29/2009CA2522545C Apparatus and method for estimating interference and noise in a communication system
12/24/2009US20090318088 Wireless Communication Device and Method for Controlling Beam to be Transmitted
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