Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
03/2008
03/20/2008WO2008002787A3 Dynamic performance control of broadband tuner
03/20/2008WO2008000052A3 Bracelet with an attached command device
03/20/2008WO2007133785A3 Services near me: discovering and connecting to available wireless services utilizing proximity discovery
03/20/2008WO2007120945A3 Seamless roaming for dual-mode wimax/wifi stations
03/20/2008WO2001030008A3 Wireless 900 mhz broadcast link to remote receiver
03/20/2008US20080072014 Low Power Dual Processor Architecture for Multi Mode Devices
03/20/2008US20080071552 Sound encoder and sound decoder
03/20/2008US20080071551 Sound encoder and sound decoder
03/20/2008US20080071401 Audio player capable of playing multiple multimedia files simultaneously
03/20/2008US20080070647 Cellular phone
03/20/2008US20080070646 Cellular phone
03/20/2008US20080070639 System and method for conserving battery power in a mobile station
03/20/2008US20080070638 Surface light source for emitting light from two surfaces and double-sided display device using the same
03/20/2008US20080070636 Method and device for dynamic input in handheld terminal
03/20/2008US20080070634 Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program
03/20/2008US20080070633 Wireless communications methods and systems using a remote, self-contained communications antenna unit
03/20/2008US20080070628 Monitor apparatus for communication terminal
03/20/2008US20080070627 Integrated SIM system
03/20/2008US20080070624 Cellular phone
03/20/2008US20080070613 Method and apparatus of power control
03/20/2008US20080070565 Method of Setting Radio Channel of Mobile Radio Base-Station
03/20/2008US20080070551 Method and apparatus for managing message history data for a mobile communication device
03/20/2008US20080070541 Current converter, frequency mixer, radiofrequency transmission system and method for frequency mixing
03/20/2008US20080070540 RF amplifier
03/20/2008US20080070539 Method and apparatus for calibrating a filter of a receiver
03/20/2008US20080070538 Compensating circuit for a mixer stage
03/20/2008US20080070535 Circuits and methods for signal gain control
03/20/2008US20080070534 Method and apparatus for a single-path enhanced-algorithm digital automatic gain control integrated receiver with power management and XM interference enhancement
03/20/2008US20080070531 Mobile terminal and a sound pressure control method
03/20/2008US20080070530 Signaling generation through multiplexing
03/20/2008US20080070529 Tuner module
03/20/2008US20080070528 Mid-Call Features
03/20/2008US20080070527 Device for mapping quality of service in a fixed communication network, in particular a high bit rate network
03/20/2008US20080070526 Method and system for distributing mobile book messages
03/20/2008US20080070525 Method and apparatus for improving sector to sector isolation in a fourier transform matrix system
03/20/2008US20080070524 Slidable blue tooth earphone device
03/20/2008US20080070523 Passive and active scanning in wireless network
03/20/2008US20080070522 Messaging System and Techniques Using RDS/RBDS
03/20/2008US20080070520 Method And Apparatus For Improving Efficiency Of RF Power Amplifier Using A Power Converter With An Exponential Transfer Function
03/20/2008US20080070519 Directional coupler and rf circuit module
03/20/2008US20080070517 System and method for wirelessly transferring content to and from an aircraft
03/20/2008US20080070516 Audio data streaming with auto switching between wireless headset and speakers
03/20/2008US20080070515 High-frequency circuit apparatus and communication apparatus using the same
03/20/2008US20080070514 High-frequency circuit apparatus and communication apparatus using the same
03/20/2008US20080070513 Antenna apparatus
03/20/2008US20080070512 Offset-frequency loop-back calibration
03/20/2008US20080070511 Transmitter receiver unit and electronic apparatus using same
03/20/2008US20080070507 Arrangement for steering radiation lobe of antenna
03/20/2008US20080070506 Access areas in a mobile system
03/20/2008US20080069383 Mixing apparatus for audio data, method of controlling the same, and mixing control program
03/20/2008US20080069382 Audio mixer and parameter setting method therefor
03/20/2008US20080069371 Hands free system for vehicle
03/20/2008US20080069370 Apparatus and method for elevating sound quality and sound volume of GPS product by means of vehicle stereo
03/20/2008US20080069279 Methods and arrangements for link power reduction
03/20/2008US20080069276 Digital adaptation circuitry and methods for programmable logic devices
03/20/2008US20080069270 Power measurement of received CDMA signals using soft threshold preprocessing after correlation
03/20/2008US20080069259 Communication system
03/20/2008US20080069256 Ultra-wideband communication apparatus and methods
03/20/2008US20080069255 Efficient Bit Interleaver for A Multi-Band OFDM Ultra-Wideband System
03/20/2008US20080069251 Radio Communication Device, Radio Communication System, and Radio Communication Method
03/20/2008US20080069248 Methods and systems for adaptive communication
03/20/2008US20080069247 Video information processing system with selective chroma deblock filtering
03/20/2008US20080069243 Contents providing apparatus and contents providing method
03/20/2008US20080069239 Dyadic spatial re-sampling filters for inter-layer texture predictions in scalable image processing
03/20/2008US20080069228 Motion vector coding method and motion vector decoding method
03/20/2008US20080069222 Method of reducing a blocking artifact when coding moving picture
03/20/2008US20080069221 Apparatus, method, and computer program product for detecting motion vector and for creating interpolation frame
03/20/2008US20080069210 Picture coding method and picture decoding method
03/20/2008US20080069208 High-efficiency encoder and video information recording/reproducing apparatus
03/20/2008US20080069206 Bandwidth based licensing scheme for video, audio and/or multimedia content
03/20/2008US20080069203 Method for sub-pixel value interpolation
03/20/2008US20080069202 Video Encoding Method and Device
03/20/2008US20080069201 Distributed channel time allocation for video streaming over wireless networks
03/20/2008US20080069200 Transmitting device using multicarrier transmission system and receiving device
03/20/2008US20080069194 System and method for controlling line driver power in digital subscriber line modems
03/20/2008US20080069193 Method and apparatus for differentiated communication channel robustness in a multi-tone transceiver
03/20/2008US20080069192 Transmitting device, receiving device, transmission system, and transmission method
03/20/2008US20080069191 Band-pass high-order analog filter backed hybrid receiver equalization
03/20/2008US20080069190 Receiver of a coma system with a path alignment circuit
03/20/2008US20080069189 Low Gate Count Sequential Multitap Correlator
03/20/2008US20080069188 Virtual reference timing for multi-time based systems
03/20/2008US20080069187 Boc signal acquisition and tracking method and apparatus
03/20/2008US20080069186 Spread-spectrum transceiver
03/20/2008US20080069185 Methods and systems for demodulating a multiuser signal using channel decoders for a multiple-access communication system
03/20/2008US20080069184 System and method for spread spectrum communication
03/20/2008US20080069183 Receiver
03/20/2008US20080069182 Spread spectrum communication device and spread spectrum communication method
03/20/2008US20080069181 Method for detection and avoidance of ultra wideband signal and ultra wideband device for operating the method
03/20/2008US20080069078 Spread spectrum communication device and spread spectrum communication method
03/20/2008US20080069077 Spread spectrum communication device and spread spectrum communication method
03/20/2008US20080069076 Spread spectrum communication device and spread spectrum communication method
03/20/2008US20080069062 Methods and apparatus related to power control and/or interference management in a mixed wireless communications system
03/20/2008US20080069057 Mobile station, base station, communication system, and communication method
03/20/2008US20080069056 Mobile station, base station, communication system, and communication method
03/20/2008US20080069031 Methods and Systems for Enabling Feedback in Wireless Communication Networks
03/20/2008US20080069003 Testing Apparatus And Testing Method
03/20/2008US20080068992 Method and Device for Shaping Traffic Flow Transmitted in Network
03/20/2008US20080068254 Method for measuring distance and position using spread spectrum signal, and an equipment using the method
03/20/2008US20080068172 Circuit arrangement for load regulation in the receive path of a transponder
03/20/2008DE112006001332T5 Akustische Kommunikation von Datensignalen über eine elektrische Trennstrecke Acoustic communication of data signals via an electrical isolating distance
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