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)
07/2006
07/20/2006US20060160509 Information providing method
07/20/2006US20060160508 Method and apparatus for scheduling wireless LAN traffic
07/20/2006US20060160507 GPS receiver in moblie communications devices
07/20/2006US20060160506 Methods and apparatus for calibrating and controlling output power levels in a broadband communication system
07/20/2006US20060160505 System-in-package wireless communication device comprising prepackaged power amplifier
07/20/2006US20060160504 System-in-package wireless communication device comprising prepackaged power amplifier
07/20/2006US20060160503 Multi-mode power amplifier module for wireless communication devices
07/20/2006US20060160501 Tunable microwave devices with auto-adjusting matching circuit
07/20/2006US20060160500 VSAT block up converter (BUC) chip
07/20/2006US20060160499 Polar modulator and method for modulation of a signal
07/20/2006US20060160498 Multi-carrier transmitting apparatus and multi-carrier transmitting method
07/20/2006US20060160497 Signal processing with certain materials
07/20/2006US20060160496 Communication apparatus and communication method
07/20/2006US20060160495 Dual payload and adaptive modulation
07/20/2006US20060160494 Simple communication apparatus
07/20/2006US20060160493 Mobile phone device having inbuilt earphone structure
07/20/2006US20060160492 PLL frequency synthesizer architecture for low phase noise and reference spurs
07/20/2006US20060159303 Integrating digital watermarks in multimedia content
07/20/2006US20060159206 Device and method for determining a time of arrival of a receive sequence
07/20/2006US20060159205 Device and method for determining a correlation value
07/20/2006US20060159198 Amplifier, information communication apparatus and amplification method
07/20/2006US20060159196 Apparatus and method for channel estimation and cyclic prefix reconstruction in an OFDM-STBC mobile communication system
07/20/2006US20060159187 System and method for utilizing different known guard intervals in single/multiple carrier communication systems
07/20/2006US20060159182 Method and apparatus for decoding a data stream in audio video streaming systems
07/20/2006US20060159181 Method for encoding and decoding video signal
07/20/2006US20060159180 Video encoder, video decoder, video encoding method, video decoding method, and video encoding and decoding system
07/20/2006US20060159179 Image transform for video coding
07/20/2006US20060159178 Apparatus and method for digital image stabilization
07/20/2006US20060159177 Motion estimation method, device, and system for image processing
07/20/2006US20060159176 Method and apparatus for deriving motion vectors of macroblocks from motion vectors of pictures of base layer when encoding/decoding video signal
07/20/2006US20060159175 Motion-compensated image signal interpolation
07/20/2006US20060159174 Method and device for encoding moving picture
07/20/2006US20060159173 Video coding in an overcomplete wavelet domain
07/20/2006US20060159170 Method and system for hierarchical search with cache
07/20/2006US20060159169 Moving pictures encoding with constant overall bit-rate
07/20/2006US20060159168 Method and apparatus for encoding pictures without loss of DC components
07/20/2006US20060159167 Video decoding method and device for inverse quantization and zigzag scan
07/20/2006US20060159166 Use of out of order encoding to improve video quality
07/20/2006US20060159165 Picture coding method and picture decoding method
07/20/2006US20060159164 Multi-camera surveillance system and method for using the same
07/20/2006US20060159162 System and method for improving DSL performance
07/20/2006US20060159161 Positioning signal reception device and control method of positioning signal reception device
07/20/2006US20060159160 Optimal weights for MMSE space-time equalizer of multicode CDMA system
07/20/2006US20060159159 Wireless communication system and device for controlling the peak to average power ratio
07/20/2006US20060159158 Contactless connector systems
07/20/2006US20060159157 Digital spread spectrum clock signal generation
07/20/2006US20060159035 Apparatus and method to detect collisions of data packets
07/20/2006US20060158569 TV tuner providing FM radio reception
07/20/2006US20060158376 Digital terrestrial TV broadcast signal receiving system and digital terrestrial TV broadcast signal receiver
07/20/2006US20060158342 Integrated remote control unit for operating a television and a video game unit
07/20/2006US20060157527 Nailing drive guide mechanism for nailing machine
07/20/2006DE202006003441U1 Contact less access card/chip card, for e.g. banking transaction, has radio frequency identification unit and coil inserted in recess, where coil receives and sends data and card is made of metal, precious metal or wood
07/20/2006DE202005002143U1 Electronic device for beverages logistic area, has microcontroller with data memory, where device is directly attached at or in beer barrel and directly communicates with associated devices in other barrels by radio data transmission
07/20/2006DE112005000047T5 Empfangsvorrichtung Receiving device
07/20/2006DE112004001602T5 Vorrichtung zum Verarbeiten eines Mehrträgersignals Apparatus for processing a multi-carrier signal
07/20/2006DE102005022866A1 In einem Direktwandlungs-Sendeempfänger verwendeter Mischer und sich darauf beziehendes Frequezwandlungsverfahren In a direct conversion transceiver mixer used and out of relational Frequezwandlungsverfahren
07/20/2006DE102005001496A1 Verfahren und Vorrichtung zur Verstärkung eines amplituden- und phasenmodulierten elektrischen Signals Method and apparatus for amplifying an amplitude and phase modulated electrical signal
07/20/2006DE102004059467A1 Gatter aus organischen Feldeffekttransistoren Gate organic field effect transistors
07/20/2006CA2593211A1 Spread spectrum signal
07/19/2006EP1681872A1 Selection of media items based on user reactions
07/19/2006EP1681842A1 Portable telephone and method for displaying the last accessed bookmark of a bookmark list as the first entry in the list when the list is accessed the next time
07/19/2006EP1681838A2 Locking mechanism
07/19/2006EP1681775A2 Multi-user detection using an adaptive combination of joint detection and successive interference cancellation
07/19/2006EP1681774A2 Asymmetrical forward/reverse transmission bandwidth in a CDMA system
07/19/2006EP1681773A1 Spread spectrum signal
07/19/2006EP1681772A1 Apparatus and method for efficiently using antennas in a mobile communication terminal having bluetooth and wireless local area network modules
07/19/2006EP1681771A1 Efficient method and means for integration of power control and predistortion in a transmitter
07/19/2006EP1681662A2 Audio and control link between portable audio players (MP3, CD audio, DAT, Minidisc or similar) and stereo sound systems (hi-fi system, boombox, mini stereo sound system) by means of a bidirectional bus (USB, Firewire) connection
07/19/2006EP1680868A1 Interference estimation in cdma systems using alternative scrambling codes
07/19/2006EP1680867A1 Data demodulation for a cdma communication system
07/19/2006EP1680865A2 Method and apparatus for processing data blocks during soft handover
07/19/2006EP1458112B1 High frequency switch circuit and mobile communication terminal device using the same
07/19/2006EP1454249A4 System and method for delivering data streams of multiple data types at different priority levels
07/19/2006EP1395462B1 Retaining element for a portable computer device
07/19/2006EP1323303A4 Low-power broadcast receiver
07/19/2006EP1304823B1 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded
07/19/2006EP1208664B1 Transmission method with frequency and time spread at transmitter level
07/19/2006EP1154579B1 Digital-signal autonomous emitter and remote control system based on this emitter
07/19/2006EP1080547B1 Frequency-hopping radio system with hybrid direct-sequence/frequency-hopping mode during startup
07/19/2006EP0998671B1 Ultrasonic leak detecting apparatus
07/19/2006CN2798423Y High reliability TPMS radio-frequency receiving module
07/19/2006CN2798422Y Global positional system microphone for communication system
07/19/2006CN1806435A Analog/digital-compatible front-end module
07/19/2006CN1806402A Control device and radio control method
07/19/2006CN1806396A Signal detection using sphere decoding technique
07/19/2006CN1806395A System of using pilot counteracting equilibrinm
07/19/2006CN1806394A Receiver
07/19/2006CN1806393A Radio receiver, radio reception integrated circuit, radio clock, and repeater
07/19/2006CN1806333A Mixer circuit
07/19/2006CN1805575A Method of managing multimedia data and mobile communication terminal
07/19/2006CN1805571A Method of switching communication module in communication devices
07/19/2006CN1805540A Reprogrammable terminal for suggesting programs offered on a television program delivery system
07/19/2006CN1805464A Portable communication device
07/19/2006CN1805463A Mobile communication terminal with projectable display part
07/19/2006CN1805360A Mobile information service platform
07/19/2006CN1805299A Information transmission system, information transmission system for railway vehicle and information transmission terminal device for vehicle
07/19/2006CN1805298A Portable terminal and portable terminal communication method
07/19/2006CN1805297A Radiation resistant mobile communication terminal
07/19/2006CN1805296A Correcting method, correcting circuit and relatively direct conversion receiver
07/19/2006CN1805295A Image rejection mixer and terrestrial digital multimedia broadcasting tuner of low intermediate frequency structure using the same