Patents
Patents for H04B 15 - Suppression or limitation of noise or interference (10,227)
05/2013
05/14/2013US8442240 Sound processing apparatus, sound processing method, and sound processing program
05/14/2013US8442147 Multi-carrier communication apparatus
05/14/2013US8442136 Method and apparatus for using control channel format indicator (CCFI) codewords in a wireless communication system
05/14/2013CA2582350C System and method for introducing dither for reducing spurs in digital-to-time converter direct digital synthesis
05/10/2013WO2013066119A1 Apparatus and method for controling in-device coexistence interference in wireless communication system
05/10/2013WO2013066019A1 Method and apparatus for measuring interference in wireless communication system
05/10/2013WO2013066018A1 Method and apparatus for measuring interference in wireless communication system
05/10/2013WO2013064980A1 Power regulation in inter-band carrier aggregation
05/09/2013US20130117016 Method and an apparatus for generating a noise reduced audio signal
05/09/2013US20130115988 Methods and apparatus for mitigating known interference
05/09/2013US20130115987 Hybrid Approach for Physical Downlink Shared Channel (PDSCH) Interference Cancellation
05/09/2013US20130115986 Methods and apparatus for partial interference reduction within wireless networks
05/09/2013US20130115985 Beamforming coordination in heterogeneous networks
05/09/2013US20130115984 System and method for managing spectrum resources
05/09/2013US20130114835 Optimal Spatial Filtering in the Presence of Wind in a Hearing Prosthesis
05/09/2013US20130114758 Communication interface apparatus and display apparatus for reducing noise of differential signals
05/09/2013US20130114657 Signal transmission device
05/09/2013US20130114649 Signal cancellation in a satellite communication system
05/09/2013US20130114516 Random Access Channel Procedures for In-Device Coexistence Interference Avoidance
05/09/2013US20130114437 Method and apparatus for interference cancellation by a user equipment using blind detection
05/09/2013US20130114430 Devices and Methods Related to Controlling UE Assumption of Interference
05/08/2013EP2589252A2 Systems and methods for coordinating the scheduling of beamformed data to reduce interference
05/08/2013CN103095318A Anti-interference radio-frequency receiving system
05/08/2013CN101860778B Amplifier circuit of capacitor microphone
05/07/2013USRE44200 Wireless communication system
05/07/2013US8437985 Sensor-based data filtering systems
05/07/2013US8437786 Method and device for adjusting frequency band mode
05/07/2013US8437762 Adaptive transmission (Tx)/reception (Rx) pulse shaping filter for femtocell base stations and mobile stations within a network
05/07/2013US8437314 Radio frequency architecture for spectrum access networks
05/02/2013WO2013036066A3 Method and apparatus for controlling interference in near field communication network including a plurality of connections for direct communication between terminals
05/02/2013WO2013030330A3 Generation of digital clock for system having rf circuitry
05/02/2013US20130109319 Systems and methods for dynamic squelching in radio frequency devices
05/01/2013EP2587695A2 Method for eliminating interference in multi-node system and terminal using method thereof
05/01/2013EP2586141A1 Avoiding interference in cognitive radio communications
05/01/2013EP1790185B1 Mobile wireless communications device with reduced interfering energy from the keyboard
05/01/2013CN1557061B Test enabled application execution
05/01/2013CN103081372A Interference management for distributed antenna systems
05/01/2013CN103078686A Method, system and device for reducing adjacent-channel interference in electronic tollof collection (ETC) system
05/01/2013CN103078685A Method, system and device for reducing adjacent-channel interference in electronic tollof collection (ETC) system
04/2013
04/30/2013US8433351 Communications systems
04/30/2013US8433350 Method for controlling inter-cell interference in a mobile communication system
04/30/2013US8433249 Interference reduction for terminals operating in heterogeneous wireless communication networks
04/30/2013US8433248 Dynamic RFI detection using signal strength values
04/30/2013US8433078 High perceived audio quality class D amplifier
04/30/2013US8432785 Flexible SDMA and interference suppression
04/25/2013WO2013059352A1 Systems and methods for signal frequency division in wireless communication systems
04/25/2013US20130102341 Cognitive transmission control system
04/25/2013US20130102255 Method And Apparatus For Transient Frequency Distortion Compensation
04/25/2013US20130102243 Node in a Wireless Communication Network Arranged to Communicate With at Least One Serving Node
04/25/2013US20130101063 Dft-based channel estimation systems and methods
04/25/2013US20130101062 Interference Cancelling Block Modulation
04/25/2013US20130101061 Method for Transmitting Data Between a Radio Transmitting Device and a Radio Receiving Device
04/25/2013US20130100891 Terminal, the transmission power of which is limited in accordance with an adjacent channel interference ratio
04/25/2013US20130100864 Energy-efficient underlay device-to-multidevice communications with interference suppression
04/25/2013DE102011084942A1 Device for electromagnetic noise suppression in motor car, has suppression circuit supplying counter signal to irradiation element, which irradiates electromagnetic counter field, which destructively overlaps interference field
04/25/2013DE102005058709B4 Verfahren zum Übertragen von Daten A method for transmitting data
04/24/2013EP2584719A2 Control circuit for reducing electromagnetic interference
04/24/2013EP2583381A2 Operating a voltage regulator at a switching frequency selected to reduce spurious signals
04/24/2013CN202906920U Electronic antijamming device with bypass capacitor
04/24/2013CN202906919U Remote control equipment aiming at solar energy photo-thermal power generation system
04/24/2013CN103069919A Method and appratus for avoiding inteference from in-device communication module in wireless communication system
04/24/2013CN103067095A Multi-band WIFI (wireless fidelity) parallel transmission scheme based on waveguide tube transmission medium
04/24/2013CN103067094A Self-adaption interference cancellation method and device for improving cancellation bandwidth
04/24/2013CN102147429B 宽带微波功率计以及干扰信号滤除方法 Broadband microwave power meter and filter out the interference signal method
04/23/2013US8428653 Hot-spot wireless access exploiting shadowing diversity of distributed antennas
04/23/2013US8428630 Wireless communication system and related methods
04/23/2013US8428629 Methods and apparatus for determining a communications mode and/or using a determined communications mode
04/23/2013US8428541 Method and system for antenna selection diversity with biasing
04/23/2013US8428518 Traffic constraints in a mmWAVE wireless network
04/23/2013US8428275 Wind noise reduction device
04/23/2013US8428274 Apparatus and method for detecting acoustic feedback
04/23/2013CA2527562C Device for absorbing noise
04/18/2013WO2013055169A1 Apparatus and method for controlling in-deivce coexistence inteference in wireless communication system
04/18/2013WO2013053660A1 Interference mitigating method
04/18/2013WO2013001095A9 Signal propagation system and method of reducing electromagnetic radiation emissions caused by communication of timing information
04/18/2013US20130095760 System and Methods for Avoiding Interference Between Communications in Different Frequency Bands
04/18/2013US20130094547 Interference removal method in multi-node system and terminal using same
04/18/2013DE102008051531B4 Elektrisches System mit einer Vorrichtung zur Unterdrückung der Ausbreitung einer elektromagnetischen Störung An electrical system comprising an apparatus for suppressing the propagation of an electromagnetic interference
04/17/2013EP1721395B1 Method and apparatus for receive diversity control in wireless communications
04/17/2013CN202889353U Active noise reduction system of communication apparatus
04/17/2013CN103053117A Radio system co-existence improvement by data throttling
04/16/2013US8423064 Distributed blind source separation
04/16/2013US8422964 Partitioned radio-frequency apparatus and associated methods
04/16/2013US8422957 Signal strength guided intra-cell upstream data forwarding
04/16/2013US8422955 Channel estimation for interference cancellation
04/16/2013US8422708 Adaptive long-term prediction filter for adaptive whitening
04/16/2013US8422707 Spectral content modification for robust feedback channel estimation
04/16/2013US8422706 Methods and systems for reducing an effect of ambient noise within an auditory prosthesis system
04/16/2013US8422698 Signal processing apparatus and method, and program
04/16/2013US8422697 Background noise estimation
04/16/2013US8422696 Apparatus and method for removing noise
04/16/2013US8422695 Sound processing apparatus, sound processing method and program
04/16/2013US8421802 Peak visualization enhancement display system for use with a compressed waveform display on a non-destructive inspection instrument
04/11/2013WO2013052918A1 System and method for coordinated transmission in digital communications
04/11/2013WO2013052143A1 Interference management in a wireless network
04/11/2013US20130090141 Avoiding interference in cognitive radio communications
04/11/2013US20130090067 Communication System with Configurable Capacitors
04/11/2013US20130089023 Relay node and method for managing interference in a multi-hop network
04/11/2013US20130089009 Method and apparatus for interference cancellation for antenna arrays
04/11/2013DE102011084283A1 Sensoreinheit und Verfahren zur Bandendeprogrammierung einer Sensoreinheit Sensor unit and method for programming a tape end sensor unit
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