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)
02/2006
02/23/2006US20060039477 Method and apparatus for fast block motion detection
02/23/2006US20060039476 Methods for efficient implementation of skip/direct modes in digital video compression algorithms
02/23/2006US20060039475 Error concealment in a video decoder
02/23/2006US20060039474 Motion vector estimating method and motion picture processor
02/23/2006US20060039473 Method for transcoding compressed video signals, related apparatus and computer program product therefor
02/23/2006US20060039472 Methods and apparatus for coding of motion vectors
02/23/2006US20060039471 Encoder-assisted adaptive video frame interpolation
02/23/2006US20060039470 Adaptive motion estimation and mode decision apparatus and method for H.264 video codec
02/23/2006US20060039469 Scalable video compression based on remaining battery capacity
02/23/2006US20060039468 Method and apparatus for capturing and transmitting screen images
02/23/2006US20060039467 Method and apparatus for capturing slices of video data
02/23/2006US20060039466 Method and apparatus for managing changes in a virtual screen buffer
02/23/2006US20060039465 Method and apparatus for redirection of video data
02/23/2006US20060039464 Method and apparatus for capturing video data to a virtual screen buffer
02/23/2006US20060039463 Picture coding method, picture decoding method, picture coding apparatus, picture decoding apparatus, and program thereof
02/23/2006US20060039461 Video coding method
02/23/2006US20060039457 System and method for controlling line driver power in digital subscriber line modems
02/23/2006US20060039456 Crosstalk agent for access network nodes
02/23/2006US20060039455 Composite waveform for transmitting an increased amount of data over an analog medium, and devices and methods for producing, encoding, transmitting and decoding same
02/23/2006US20060039454 Interference cancellation system
02/23/2006US20060039453 Circuit for following up synchronization of a spread-coded signal by power comparison and phase adjustment
02/23/2006US20060039452 Tracking apparatus and method for a mobile communication system
02/23/2006US20060039450 Beacon channel for frequency hopping wireless devices
02/23/2006US20060039449 Ultra-wideband receiver and transmitter
02/23/2006US20060039448 Devices and methods for ultra-wideband communications
02/23/2006US20060039447 Impulse radio systems with multiple pulse types
02/23/2006US20060039361 Receiving apparatus and control method therefor
02/23/2006US20060039330 High speed downlink packet access co-processor for upgrading the capabilities of an existing modem host
02/23/2006US20060039317 Method and apparatus to support multi standard, multi service base-stations for wireless voice and data netwoks
02/23/2006US20060039302 Transmitting data
02/23/2006US20060039283 Data packet transmission
02/23/2006US20060039272 Multi-band wideband transmission methods and apparatus having improved user capacity
02/23/2006US20060038926 Method and apparatus for performing channel detection
02/23/2006US20060038924 Tuner employed to receive digital broadcast
02/23/2006US20060038923 Automatic signal error display and user guided signal recovery in a digital television signal receiver
02/23/2006US20060038887 Wireless LAN camera having digital signal boosting function and system processing module thereof
02/23/2006US20060038879 System and apparatus for recording, transmitting, and projecting digital three-dimensional images
02/23/2006US20060038733 Combined speaker and antenna component
02/23/2006US20060038654 Wireless messenger system
02/23/2006US20060038613 Power amplifier and radio communication device using the amplifier
02/23/2006US20060038612 Power amplifier and radio communication device using the amplifier
02/23/2006DE202005020438U1 Radio receiver comprising appliance for storage of audio data and for repeated playback of recorded data permitting operation as of conventional radio receiver
02/23/2006DE202005016846U1 Empfänger für ein globales Positionierungssystem, der imstande ist, gleichzeitig ein GPS-Signal und ein Frequenzmodulationssubwellen-Signal zu empfangen A receiver for a global positioning system which is capable of simultaneously receiving a GPS signal and a signal Frequenzmodulationssubwellen
02/23/2006DE19842676B4 Vorrichtung und Verfahren für das Verwalten von Abrechnungsinformation in einem digitalen tragbaren schnurlosen Telefon Apparatus and method for managing accounting information in a digital portable cordless telephone
02/23/2006DE10234993B4 Akkumulator gesteuerter digitaler Frequenzteiler in einer phasenverriegelten Schleife Accumulator controlled digital frequency divider in a phase-locked loop
02/23/2006DE102005029480A1 Funkempfänger, der dazu geeignet ist, eine Verschlechterung der Reflexionseigenschaften seines Ausgangs zu unterdrücken Radio receiver is adapted to suppress degradation of the reflection properties of its output
02/23/2006DE102005002832A1 Transmitter for mobile terminals/base stations in mobile radiotelephone networks has means of generating band-pass signals, of comparing their phase/frequency and of low-pass filtering
02/23/2006DE102004038840A1 Identification data carrier for identification system, has set of resonant circuit structures for electromagnetic resonant circuit, where structures have different resonant frequencies, capacitor and inductor
02/23/2006CA2851734A1 Adaptive pilot insertion for a mimo-ofdm system
02/23/2006CA2576995A1 Wireless data communication device
02/23/2006CA2576141A1 Data communication in a wireless communication system using space-time coding
02/23/2006CA2575120A1 System and method for dual-band antenna matching
02/23/2006CA2575114A1 High speed downlink packet access co-processor for upgrading the capabilities of an existing modem host
02/23/2006CA2575087A1 Full-duplex antenna system and method
02/22/2006EP1628423A1 Optical wavelength multiplex access system
02/22/2006EP1628422A1 A method and apparatus for, multi-user code channel activation detection in wireless communication system
02/22/2006EP1628419A2 Method and apparatus for measuring channel state information
02/22/2006EP1628411A2 Wireless messenger system
02/22/2006EP1628410A1 Transmitter apparatus and communication system
02/22/2006EP1628409A1 A power level measuring device and a mobile station
02/22/2006EP1628408A1 Device and method for ultra wide band communications
02/22/2006EP1628407A2 Digital baseband transmitter with digital RF/IF support in GSM/GPRS/EDGE compliant handsets
02/22/2006EP1628406A2 Method and system for digital baseband receiver with digital RF/IF/VLIF support in GSM/GPRS/EDGE compliant handsets
02/22/2006EP1628398A1 Frequency band switching circuit with reduced signal loss
02/22/2006EP1628394A1 Detection circuit and detection circuit adjustment method
02/22/2006EP1628391A2 Front-end circuit for a receiver
02/22/2006EP1627542A1 Method and radio terminal equipment arrangement of indicating incoming connection
02/22/2006EP1627536A2 Communication device with history based alerts and method therefor
02/22/2006EP1627519A2 Method and device for frequency translation in powerline communications
02/22/2006EP1627475A2 Method for soft and softer handover in time division duplex code division multiple access (tdd-cdma) networks
02/22/2006EP1627472A1 Shared functional block multi-mode multi-band communication transceivers
02/22/2006EP1627471A1 Wireless communication receiver having an adc with a limited dynamic range
02/22/2006EP1627347A2 Rf reception system and portable object therefor
02/22/2006EP1627342A1 Memory card connector
02/22/2006EP1228613B1 Pulse transmission transceiver architecture for low power communications
02/22/2006EP1163719B1 Radio fm receiver
02/22/2006EP1119991B1 Access technique of channel hopping communications system
02/22/2006EP1078414B1 Antenna switch
02/22/2006EP1072100B1 Wireless modem and method therefor for routing data to an application or to storage
02/22/2006EP0929953B1 Telematic device for a motor vehicle with car radio, position fixing system and radio telephone
02/22/2006EP0853846B1 Radio receiver with a memory for transmission frequencies and codes associated to said frequencies
02/22/2006CN2760882Y Mobile communication terminal power supply managing device
02/22/2006CN2760863Y TD-SCDMA handset panel with RF transmitting, receiving circuit
02/22/2006CN2760862Y Mobile communication equipment with expansion body
02/22/2006CN2760861Y Wireless transceiver
02/22/2006CN2760860Y Mp3 player for vehicle
02/22/2006CN2760859Y Radio set with step counting function
02/22/2006CN2760858Y Radio set using physical power supply
02/22/2006CN2760857Y RF transmitter and receiver for computer host machine
02/22/2006CN1739264A Method and arrangement for assigning names to devices in a network
02/22/2006CN1739251A Wireless communication terminal and handoff determination method
02/22/2006CN1739248A Receiving apparatus and method
02/22/2006CN1739247A Portable cellular phone holder which has an electric charging ability
02/22/2006CN1739246A Serial radio frequency to baseband interface with programmable clock
02/22/2006CN1739245A Integrated crosspoint switch with band translation
02/22/2006CN1739238A 遥控器 Remote Control
02/22/2006CN1739101A System and method for delivering data streams of multiple data types at diffferent priority levels
02/22/2006CN1739098A State recovery and failover of intelligent network adapters
02/22/2006CN1738464A Data transmitting and receiving apparatus and method for a digital mobile station
02/22/2006CN1738452A Synchronizing push to talk service in wireless communication system