Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 15 - Suppression or limitation of noise or interference
Patents for H04B 15 - Suppression or limitation of noise or interference (10,227)
04/2012
04/10/2012US8155082 Master station, candidate for master station and method for use in a communication system
04/10/2012CA2583415C Blind signal separation using i and q components
04/05/2012WO2012044019A2 Inter-cell interference coordination in a wireless communication system
04/05/2012WO2012009277A3 Apparatus for minimizing amplifier oscillation in antenna system
04/05/2012WO2011124176A3 Processing method and device for filtering modes in communication system
04/05/2012US20120084080 Machine for Enabling and Disabling Noise Reduction (MEDNR) Based on a Threshold
04/05/2012US20120083303 Opportunistic spectrum access in mobile cognitive radio networks
04/05/2012US20120083302 Method and apparatus for fast other sector interference (osi) adjustment
04/05/2012US20120083301 Apparatus and method for communicating in a network in which interference exists between wireless communication systems
04/05/2012US20120083300 Quality of service-constraint centralised power allocation method
04/05/2012US20120083217 Method and system for transmitter beamforming
04/05/2012US20120083216 Radio transceiver and method for reception of combined receive signals
04/05/2012US20120082323 Sound signal processing device
04/05/2012US20120082259 Precoding Selection for Retransmission in Uplink MIMO Hybrid ARQ
04/05/2012US20120082258 Channel estimation utilizing control signals transmitted by an activating line during initialization
04/05/2012US20120082256 Tomlinson harashima precoding with additional receiver processing in a multi-user multiple-input multiple-output wireless transmission system
04/05/2012US20120082253 Pilot Structure for Coherent Modulation
04/05/2012US20120082195 Load Estimation in Interference Whitening Systems
04/05/2012DE102011053983A1 Bandunterdrückungsfilter zur Dämpfung in einem weiten Frequenzbereich Band rejection filter for damping over a wide frequency range
04/05/2012CA2812070A1 Inter-cell interference coordination in a wireless communication system
04/04/2012EP2436129A1 Device carrying radio-frequency signals which has extremely low spurious radiation
04/04/2012EP1516433B1 Reducing cross-interference in a combined gps receiver and communication system
04/04/2012CN202183773U 车载系统 Car System
04/04/2012CN101453274B 一种抑制噪声的方法及装置 A method of inhibiting noise method and apparatus
04/03/2012US8151311 System and method of detecting potential video traffic interference
04/03/2012US8150433 Beamforming method for wireless communication systems and apparatus for performing the same
04/03/2012US8150432 Power management and distributed scheduling for uplink transmissions in wireless systems
04/03/2012US8150326 Signal processing for multi-sectored wireless communications system and method thereof
04/03/2012US8150325 Blanking system
04/03/2012US8150064 Audio output device and method
04/03/2012US8150054 Adaptive filter in a sensor array system
03/2012
03/29/2012WO2011107059A3 Correlation computation circuit and method for interference noise sequence matrix
03/29/2012US20120076322 Microphone
03/29/2012US20120076321 Single Microphone for Noise Rejection and Noise Measurement
03/29/2012US20120076320 Fine/Coarse Gain Adjustment
03/29/2012US20120076222 Method and apparatus for using control channel format indicator (ccfi) codewords in a wireless communication system
03/29/2012US20120076213 Interference cancelation using edge signals for synchronization signal detection
03/29/2012US20120076106 Muting schemes for channel state information reference signal and signaling thereof
03/27/2012US8145451 Digital filtering system, method, and recording medium thereof
03/27/2012US8145246 Low latency, high quality link for audio transmission
03/27/2012US8145206 Wireless telecommunications systems
03/27/2012US8145163 Methods of detection of received signal in communication system
03/27/2012US8145143 Bidirectional frequency converter and radio equipment using same
03/27/2012US8145137 Methods and arrangements for noise rise estimation
03/27/2012US8145133 Method and apparatus of sharing spectrum with legacy communication system
03/27/2012US8145132 Method and apparatus for reducing frequency space from frequency search
03/27/2012US8144896 Speech separation with microphone arrays
03/27/2012US8144895 Howling control apparatus and acoustic apparatus
03/27/2012US8144803 Inversion of channel distortion by adaptive wavelet lifting
03/27/2012US8144682 Method and apparatus for enhancing signal-to-noise ratio of position location measurements
03/22/2012WO2012037464A1 Selecting frequency bands for transmitting data packets
03/22/2012WO2012036952A1 Cqi feedback mechanisms for distortion-aware link adaptation toward enhanced multimedia communications
03/22/2012WO2012035802A1 Transmission system and electronic equipment
03/22/2012WO2012034269A1 Interference measurement and reporting for device-to-device communications in communication system
03/22/2012WO2012015185A3 Method and apparatus for channel estimation in multi-path channel
03/22/2012US20120071182 Inter-cell interference mitigating method in wireless communication system and apparatus therefor
03/22/2012US20120071104 Transmitter device, receiver device, and wireless communication system
03/22/2012US20120071103 Multi-radio coexistence
03/22/2012US20120071102 Multiple-input, multiple-output cognitive radio
03/22/2012US20120070016 Sound quality correcting apparatus and sound quality correcting method
03/22/2012US20120069928 Robust precoder and receiver filter design for gaussian interference channel
03/22/2012US20120069927 CQI feedback mechanisms for distortion-aware link adaptation toward enhanced multimedia communications
03/22/2012US20120069832 Preemptive packet for maintaining contiguity in cyclic prioritized multiple access (cpma) contention-free sessions
03/22/2012US20120069783 Mobility management of multiple clusters within a wireless communications network
03/22/2012US20120069757 Low Complexity Link Adaptatation for LTE/LTE-A Uplink with a Turbo Receiver
03/22/2012US20120068995 Transmission apparatus, reception apparatus, transmission-reception system, and image display system
03/21/2012CN101375534B Improved charge/discharge control circuit for audio device
03/20/2012US8140099 User-input scheduling of synchronization operation on a mobile device based on user activity
03/20/2012US8139788 Apparatus and method for separating audio signals
03/20/2012US8139787 Method and device for binaural signal enhancement
03/20/2012US8139786 Plop noise avoidance for an amplifier
03/20/2012US8139671 Contactless transmission of electrical signals between two units
03/15/2012WO2012019321A8 Automatic guard period adjustment in time division duplexed wireless communication
03/15/2012WO2011133657A3 Method and apparatus for managing interference in a communication device
03/15/2012US20120064833 Wireless communication system and wireless communication device
03/15/2012US20120063532 Reception device, receiving method, communication system, and communication method
03/15/2012US20120063531 Dynamic digital communication system control
03/15/2012DE102011012648A1 Hochfrequenzübertragungsmodul mit verbessertem harmonischen Verhalten RF transmission module with improved harmonic behavior
03/15/2012DE102010040512A1 Chip mit einer Hochfrequenzschalteranordnung und Schaltungsanordnung, Verfahren zur Herstellung einer Hochfrequenzschaltungsanordnung Chip having a high frequency switch assembly and circuit arrangement, method for producing a high-frequency circuit arrangement
03/14/2012EP2429102A1 Method and system for multi-beam forming based on joint transceiver information
03/14/2012CN102377493A Transceiver with interferer control
03/13/2012US8135424 Method to improve diversity gain in a cooperative spectrum sensing network
03/13/2012US8135373 Wireless communication apparatus
03/13/2012US8135350 System for reducing signal interference
03/13/2012US8135349 Apparatus and method for interference cancellation in multi-antenna system
03/13/2012US8135348 Rejection of transmit signal leakage in wireless communication device
03/13/2012US8135145 Multi-level output signal converter
03/13/2012US8135137 Sound image localization apparatus
03/13/2012US8134945 Apparatus and method for increasing cell capacity through optional signal combining between relay stations in a cellular system using wired relay stations
03/08/2012US20120058789 Probabilistic interference mitigation for wireless cellular networks
03/08/2012US20120058788 Method and apparatus for communicating with blind interference alignment using power allocation and/or transmission architecture
03/08/2012US20120058732 Method and device for determining channel feedback information in lte system
03/08/2012US20120058731 Method and Apparatus for Co-Location of Two Radio Frequency Devices
03/08/2012US20120058730 Modulation switching method, transmission station, and receiving station
03/08/2012US20120058729 Apparatus and Method of Generating Quiet Zone by Cancellation-Through-Injection Techniques
03/08/2012US20120057723 Signal Processing Apparatus and Method
03/08/2012US20120057722 Noise removing apparatus and noise removing method
03/08/2012US20120057721 Component having a micromechanical microphone structure, and method for operating such a microphone component
03/08/2012US20120057654 Selective peak power reduction
03/08/2012US20120057540 Out-of-group interference reduction in wireless communication systems
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