Patents
Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568)
04/2011
04/26/2011US7933456 Multi-layer video coding and decoding methods and multi-layer video encoder and decoder
04/26/2011US7933422 Operation panel structure and control method and control apparatus for mixing system
04/26/2011US7933421 Sound-field correcting apparatus and method therefor
04/26/2011US7933417 Encoding device and decoding device
04/26/2011US7933372 Successive interference cancellation based on the number of retransmissions
04/26/2011US7933342 Multipath equalization for MIMO multiuser systems
04/26/2011US7933320 Communication system using length shift keying modulation method
04/26/2011US7933319 Signal processing circuit
04/26/2011US7933318 Carrier re-activation in case of signal to noise ratio improvement
04/26/2011US7933317 Method for transmitting UWB pulse sequences in a cost-efficient manner
04/26/2011US7933316 Searcher for multiple orthogonal channels with known data WCDMA step2 search
04/26/2011US7933315 Spread spectrum communication and synchronization
04/26/2011US7933314 Method and apparatus for communication receiver despreading resource management
04/26/2011US7933313 Signal quality measuring apparatus for WiBro system and the method thereof
04/26/2011US7933312 Method and system for reconfigurable SFBC/STBC in a diversity transmission system
04/26/2011US7933311 Data transmission using repeated sets of spreading sequences
04/26/2011US7933310 System for a fast frequency hopping radio
04/26/2011US7933309 Radio communication device and constellation control method
04/26/2011US7933308 Signal transmission and reception device
04/26/2011US7933307 Multiple-input multiple-output ultra-wide band communication method and device using hermite pulses
04/26/2011US7933306 Transmitting method, receiving method, transmitting device, receiving device and transceiving device for an ultra-wideband communication system
04/26/2011US7933299 Device and method for controlling switchover of broadcasting channel in digital multimedia broadcasting receiver
04/26/2011US7933288 Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service
04/26/2011US7933252 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
04/26/2011US7933227 Voice and data exchange over a packet based network
04/26/2011US7932957 Receiver apparatus and receiver system
04/26/2011US7932811 Remote controller and remote control system
04/26/2011US7932773 Charge domain filter circuit
04/26/2011US7931562 Mobile data logging systems and methods
04/26/2011CA2555988C Digital predistortion system and method for linearizing an rf power amplifier with nonlinear gain characteristics and memory effects
04/26/2011CA2521232C Base station apparatus of mobile communication system
04/26/2011CA2509045C Dynamic bandwidth allocation circuit, dynamic bandwidth allocation method, optical network unit, pon system, and dynamic bandwidth allocation program and recording medium
04/26/2011CA2366460C Implantable inductively programmed temperature sensing transponder
04/26/2011CA2302391C A method of and apparatus for transmitting data in a multiple carrier system
04/21/2011WO2011047332A2 Wireless audio system
04/21/2011WO2011047141A2 Dynamic real-time calibration for antenna matching in a radio frequency transmitter system
04/21/2011WO2011047139A1 Dynamic real-time calibration for antenna matching in a radio frequency receiver system
04/21/2011WO2011046860A2 Wireless device and method for secure auto transfer of medical device information to a network of wireless and non-wireless devices
04/21/2011WO2011046825A1 An adaptive beam-forming and space-frequency block coding transmission scheme for mimo-ofdma systems
04/21/2011WO2011046814A2 Transmitting unit that reduces papr using out-of-band distortion and method therefor
04/21/2011WO2011046701A2 Device, system and method of selectively aborting reception of wireless communication packets
04/21/2011WO2011046626A1 Methods and apparatus for interference cancellation
04/21/2011WO2011046345A2 Method for controlling portable device, display device, and video system
04/21/2011WO2011046298A2 Slide opening/closing apparatus for a portable terminal
04/21/2011WO2011046088A1 Wireless communication system, transmitter apparatus, receiver apparatus, receiving method, and transmitting method
04/21/2011WO2011045922A1 Wireless communication device and method for controlling the state between rfic and bbic thereof
04/21/2011WO2011045873A1 Digital broadcast receiver apparatus
04/21/2011WO2011016646A3 Slide opening/closing apparatus and portable terminal having the same
04/21/2011WO2011014031A3 Portable terminal with radio frequency identification antenna
04/21/2011WO2011008025A3 Mobile terminal
04/21/2011WO2010127332A3 Transmission and detection of overhead channels and signals in a wireless network
04/21/2011US20110092255 Scenarios creation system for a mobile device
04/21/2011US20110092253 Method for activating the subscription of an uicc device
04/21/2011US20110092252 Wireless Communication System
04/21/2011US20110092187 Configurable phone with interactive voice response engine
04/21/2011US20110092181 Electromagnetic Field Detection Systems and Methods
04/21/2011US20110092180 Transconductance Enhanced RF Front-End
04/21/2011US20110092179 Switch Circuit and Method of Switching Radio Frequency Signals
04/21/2011US20110092178 Doubled balanced mixer with improved component matching
04/21/2011US20110092177 Down-Conversion of an Electromagnetic Signal with Feedback Control
04/21/2011US20110092176 High Dynamic Range Time-Varying Integrated Receiver for Elimination of Off-Chip Filters
04/21/2011US20110092175 Mobile communication apparatus
04/21/2011US20110092173 Transmitting unit that reduces papr using out-of-band distortion and method therefor
04/21/2011US20110092172 Private Communication in a Push to Talk Over Cellular Network
04/21/2011US20110092171 Signal combiner
04/21/2011US20110092170 Portable electronic communications apparatus, communications system, method of purging error data therefor and method of reducing re-tuning delay therefor
04/21/2011US20110092169 Lr polyphase filter
04/21/2011US20110092165 Method, Communication System and Communication Unit for Synchronisation for Multi-Rate Communication
04/21/2011US20110092156 Short Range FM Modulator/Transmitter and System Incorporating Same
04/21/2011US20110090950 System and method for enhancing data compression using dynamic learning and control
04/21/2011US20110090942 System and methods for wireless networking
04/21/2011US20110090941 Method And Apparatus For Retransmitting Information
04/21/2011US20110090940 Duty cycle correction circuitry
04/21/2011US20110090939 System and Method for Management of a Shared Frequency Band
04/21/2011US20110090893 Mobile communication system, receiver and method
04/21/2011US20110090875 Apparatus and methods for determination of gain factors for wireless communication transmission power
04/21/2011US20110090827 Cost efficient spectral-reuse transceiver
04/21/2011US20110090824 Low-pass filter design
04/21/2011US20110090813 Radio communication device and arrival direction estimation method
04/21/2011US20110090807 Method and System for Analyzing Radio Performance During Over-the-Air Operation
04/21/2011US20110090120 Radio communication device and arrival direction estimation method
04/21/2011DE10241693B4 Verfahren und Vorrichtung zur Durchführung mehrerer Korrelationsprozeduren in einer Mobilfunkumgebung Method and apparatus for performing multiple correlation procedures in a mobile environment
04/21/2011DE102009034300A1 Transponder Transponder
04/21/2011CA2777586A1 Method for controlling portable device, display device, and video system
04/21/2011CA2777393A1 Wireless audio system
04/21/2011CA2777065A1 Dynamic real-time calibration for antenna matching in a radio frequency transmitter system
04/21/2011CA2777064A1 Dynamic real-time calibration for antenna matching in a radio frequency receiver system
04/20/2011EP2312778A1 Radio communication device and radio communication method
04/20/2011EP2312768A2 Communications in an asynchronous wireless network
04/20/2011EP2312765A1 A module for reception of multiple satellite signals
04/20/2011EP2312763A1 Modulation device and demodulation device
04/20/2011EP2312762A2 Interface system between a terminal and a smart card, method for same, and smart card applied to same
04/20/2011EP2312761A2 System for interfacing between a terminal and a smart card, method for same, and smart card applied to same
04/20/2011EP2312760A2 Portable display device
04/20/2011EP2312759A1 Wireless communication device, wireless communication method, wireless communication system, and computer-readable recording medium on which control program of wireless communication device has been recoded
04/20/2011EP2312758A1 Transmission device and adjustment value measurement method
04/20/2011EP2312440A1 Method and apparatus for network initiated uninstallation of application program over wireless network
04/20/2011EP2312332A1 Method for detecting at least one object and radio node network
04/20/2011EP2311279A2 Method of identifying a transmitt device
04/20/2011EP2311196A1 Methods and apparatus for common channel cancellation in wireless communications