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)
09/2007
09/20/2007US20070217553 Dynamic selection of an optimum signal from a plurality of signal sources
09/20/2007US20070217547 Receiver
09/20/2007US20070217524 Frame timing synchronization for orthogonal frequency division multiplexing (OFDM)
09/20/2007US20070217520 Apparatuses and methods for post-processing video images
09/20/2007US20070217519 Moving image decoding apparatus and moving image coding apparatus
09/20/2007US20070217513 Method for coding video data of a sequence of pictures
09/20/2007US20070217509 Method and apparatus for detecting chroma field motion in a video signal
09/20/2007US20070217508 Apparatus and method for coding moving pictures
09/20/2007US20070217507 Video coding apparatus
09/20/2007US20070217506 Soft decision and iterative video coding for MPEG and H.264
09/20/2007US20070217503 Scalable video coding/multiplexing compatible with non-scalable decoders
09/20/2007US20070217502 Switched filter up-sampling mechanism for scalable video coding
09/20/2007US20070217499 Robust DTV signals that can overcome burst errors up to 1040 bytes or more in length
09/20/2007US20070217496 Colored noise detection algorithms
09/20/2007US20070217493 Authentication of Identification Documents
09/20/2007US20070217487 Data Transfer Between Several Transmitters and One Receiver
09/20/2007US20070217486 Low i/o bandwidth method and system for implementing detection and identification of scrambling codes
09/20/2007US20070217485 Frequency-division multiplexing transceiver apparatus, wave-number-division multiplexing transceiver apparatus and method
09/20/2007US20070217484 Method for decoding digital data in a frequency hopping communication system
09/20/2007US20070217483 Spread spectrum block control apparatus and spread spectrum clock generating apparatus
09/20/2007US20070217482 Device and method for ultrawideband reception using a super-regenerative detector
09/20/2007US20070217481 Methods, circuits, and systems for generating delayed high-frequency clock signals used in spread-spectrum clocking
09/20/2007US20070217356 Apparatus and Method for Receiving a Time-Division Multiplexed Signal
09/20/2007US20070217295 Defect Management for Real-Time Information
09/20/2007US20070217288 System and method for airport noise monitoring
09/20/2007US20070216814 Receiver apparatus and receiver system
09/20/2007US20070216806 Receiver apparatus and receiver system
09/20/2007US20070216786 Processing of sensor values in imaging systems
09/20/2007US20070216584 Portable Wireless Device
09/20/2007US20070216570 Method and apparatus for signal detection
09/20/2007US20070216560 Receiver, digital-analog converter and tuning circuit
09/20/2007DE202006018850U1 DAB/DMB Empfangsmodul zum Einsatz in DAB/DMB Rundfunkempfänger mit hohen Empfangseigenschaften DAB / DMB reception module for use in DAB / DMB broadcast receiver with high reception characteristics
09/19/2007EP1835770A2 Power management for subscriber identity module
09/19/2007EP1835735A1 System and method for receiving wireless signals
09/19/2007EP1835706A2 Device holder with a moveable contact plug
09/19/2007EP1835677A1 Method of calibrating the transmission chain of a wireless transceiver and corresponding wireless transceiver
09/19/2007EP1835676A2 Blind identification of advanced modulation and coding modes
09/19/2007EP1835638A1 Synchronised pilot reference transmission for a wireless communication system
09/19/2007EP1835633A2 System and method for generating signal waveforms in a CDMA cellular telephone system
09/19/2007EP1835632A1 Spectrum spread receiving apparatus
09/19/2007EP1835631A1 Control channel transmission method, base station and terminal
09/19/2007EP1835630A1 Method for minimising leakage signals in full-duplex systems and a corresponding device
09/19/2007EP1835629A2 A mobile communication terminal
09/19/2007EP1835628A1 Wireless receiver and wireless transmitter
09/19/2007EP1835627A1 Method and apparatus for reducing out-of-band interference generated by a bluetooth device
09/19/2007EP1835626A1 Dc offset compensation method and device
09/19/2007EP1834461A1 Method and apparatus for differentially orthogonal modulation by using repetition time period of chirp signal
09/19/2007EP1834456A1 Method and apparatus for providing an efficient pilot scheme for channel estimation
09/19/2007EP1834436A2 Methods and apparatus for flexible hopping in a multiple-access communication network
09/19/2007EP1834417A1 Channel estimation for interference cancellation
09/19/2007EP1834416A1 Fine time tracking with improved resolution
09/19/2007EP1834415A1 Method of coding and decoding a pulse signal, in particular an uwb-ir signal, and corresponding devices
09/19/2007EP1834414A1 A game supporting apparatus for a mobile communication terminal
09/19/2007EP1834413A2 Method and apparatus for reducing the effect of emi on receiver sensitivity in a camera phone
09/19/2007EP1834412A1 Low intermediate frequency (if) radio receiver circuits
09/19/2007EP1834321A2 Method and system for reducing signal interference
09/19/2007EP1483840B1 Receiver for wireless telecommunication stations and method
09/19/2007EP1479031B1 Method for controlling the power supply of a mobile data memory, use of said method in an identification system having at least one mobile data memory
09/19/2007EP1466447B1 Rescue beacon
09/19/2007EP1405423B1 Reducing effects of self-created interference on broadband reception
09/19/2007EP1220355B1 A method of canceling interference based on smart antenna
09/19/2007EP1175670B2 Using gain-adaptive quantization and non-uniform symbol lengths for audio coding
09/19/2007EP1149485B1 Communication station
09/19/2007EP1057173B1 Adaptive bit allocation for audio encoder
09/19/2007CN200950718Y Wideband communication equipment
09/19/2007CN200950619Y Intercom keys
09/19/2007CN200950609Y Carrying devices for handset
09/19/2007CN200950589Y TD-SCDMA mainline amplifier and repeater of radio-frequency switch by switching incoming signal
09/19/2007CN200950582Y Device for reducing reception interference in code division multiple access system
09/19/2007CN200950581Y Wireless energy-saving relay station
09/19/2007CN200950580Y Digital music FM transmitting device
09/19/2007CN200950579Y Wireless sound card
09/19/2007CN200950578Y Uninterruptible working construction lifter floor radio paging device
09/19/2007CN200950466Y USB interface combined with mobile phone antenna
09/19/2007CN200950291Y Vehicle antitheft device capable of shooting image vehicle stealer for users
09/19/2007CN200950262Y Mobile terminal
09/19/2007CN101040521A Content reception/recording device, method, program, and recording medium
09/19/2007CN101040509A In-vehicle handsfree telephone system
09/19/2007CN101040501A Method and system with outer predistortion linearization
09/19/2007CN101040460A Mobile communication terminal and reception diversity interrupting method
09/19/2007CN101040457A Method and apparatus for rake finger allocation in a ds-cdma receiver
09/19/2007CN101040456A Radio base station, radio line control station, mobile communication system, and mobile communication method
09/19/2007CN101040455A Method and modulator for modulating sequence of bits in wireless communications network
09/19/2007CN101040454A Tone detection using a CDMA receiver
09/19/2007CN101040453A Methods and apparatus for communication in a wireless system
09/19/2007CN101040452A Methods and apparatus for wireless communication
09/19/2007CN101040451A System and method for transmitting and playing alert tones in a push-to-talk system
09/19/2007CN101040450A Systems and methods for providing nonvolatile memory management in wireless phones
09/19/2007CN101040449A High frequency receiving apparatus and integrated circuit used therein
09/19/2007CN101040448A Broadcast reception module and broadcast device using the same
09/19/2007CN101040447A Methods and apparatus for wireless system communication
09/19/2007CN101040446A Wireless appliance communication with detection and capture algorithm
09/19/2007CN101039516A Wireless communication system, and management method and management device for the information of adjacent station
09/19/2007CN101039460A Multi-media broadcast and multicast service (mbms) in a wireless communications system
09/19/2007CN101039387A Receiver apparatus and receiver system
09/19/2007CN101039386A Receiver apparatus and receiver system
09/19/2007CN101039340A Wrist wearable type portable terminal
09/19/2007CN101039298A Frequency-division multiplexing transceiver apparatus, wave-number-division multiplexing transceiver apparatus and method
09/19/2007CN101039289A Intermodulation signal frequency searching apparatus and positioning method
09/19/2007CN101039210A Method and apparatus for realizing network self-healing protection