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)
09/2008
09/25/2008WO2008114982A1 A method and an apparatus for processing an audio signal
09/25/2008WO2008114931A1 Performing contactless applications in battery off mode
09/25/2008WO2008114927A1 Bluetooth handsfree set
09/25/2008WO2008114694A1 User device, base station device, and method
09/25/2008WO2008114517A1 Semiconductor device and its signal processing method
09/25/2008WO2008114346A1 Distortion compensating device and its delay time estimating method
09/25/2008WO2008114216A2 Fft-based pilot sensing for incumbent signals
09/25/2008WO2008114170A1 Backward-compatible preamble design for sub-band bonding in a multi-band ofdm communcation system
09/25/2008WO2008114163A1 Multi-cell data processor
09/25/2008WO2008114070A1 Method to improve selectivity of transferred- impedance filter and a transferred- impedance filter
09/25/2008WO2008113333A2 Method of navigation, tracking, positioning, localization and communication on idma basis
09/25/2008WO2008113280A1 A determination method and corresponding device, as well as a configuration method and corresponding system for dsl reference virtual noise
09/25/2008WO2008094091A3 Mmse channel estimation in a communications receiver
09/25/2008WO2008042672A3 Code reuse multiple access for satellite return link
09/25/2008WO2008042208A9 Method and apparatus for joint detection
09/25/2008WO2007118250A3 Transferring a communications exchange
09/25/2008US20080235725 Electronic program guide with targeted advertising
09/25/2008US20080235665 System and method for automated safe reprogramming of software radios
09/25/2008US20080234012 Scheduling for power savings in a wireless network
09/25/2008US20080234011 Charging communication-adaptor for mobile device
09/25/2008US20080234007 Mobile communication terminal for providing backgroud picture during communication
09/25/2008US20080233998 Wide bandwidth transceiver
09/25/2008US20080233995 Power control for a channel with multiple formats in a communication system
09/25/2008US20080233970 Satellite aided location tracking and data services using geosynchronous and low earth orbit satellites with global locating system
09/25/2008US20080233928 Method and apparatus for prompting a cellular telephone user with instructions
09/25/2008US20080233915 Signal Processing Circuit
09/25/2008US20080233914 Method and apparatus for frequency synthesizing
09/25/2008US20080233913 High linearity, low noise figure, front end circuit with fine step gain control
09/25/2008US20080233912 Method and apparatus for power reduction for interconnect links
09/25/2008US20080233911 Method and system for utilizing a power source as an fm antenna for an integrated fm radio
09/25/2008US20080233910 Method and system for mitigating receiver saturation during simultaneous fm transmission and reception
09/25/2008US20080233909 Broadcast Frequency Detection Device
09/25/2008US20080233908 Method and system for transmission or reception of fm signals utilizing a ddfs clocked by an rfid pll
09/25/2008US20080233907 Method And System For Determining Channel Spacing And Configuring An FM Transmitter
09/25/2008US20080233905 Sleep optimization for mobile devices in a wireless network
09/25/2008US20080233904 Timing adjustment method for wireless communication apparatus
09/25/2008US20080233902 Method and apparatus for communicating precoding or beamforming information to users in mimo wireless communication systems
09/25/2008US20080233901 Radio Communication Apparatus and Peak Suppression Method
09/25/2008US20080233900 Method and system for calibration in an fm transceiver system with off-chip control
09/25/2008US20080233899 High-frequency circuit device
09/25/2008US20080233897 Method and system for simultaneous fm transmission on a selected channel and its corresponding image frequency
09/25/2008US20080233896 Floating cable-fed information transceiver apparatus
09/25/2008US20080233895 Digital CB system
09/25/2008US20080233894 Reduction of second-order distortion caused by transmit signal leakage
09/25/2008US20080233893 Wireless Tranceiver Configuration with Self-Calibration for Improved Out of Band Interferer Rejection
09/25/2008US20080233892 Method and system for an integrated vco and local oscillator architecture for an integrated fm transmitter and fm receiver
09/25/2008US20080233891 Method And System For Wireless Communication Using Integrated Clock Generation For Bluetooth And FM Transmit And FM Receive Functions
09/25/2008US20080233890 Method and system for auto detecting and auto switching antennas in a multi-antenna fm transmit/receive system
09/25/2008US20080233889 Method and System for Simultaneous FM Transmission and FM Reception Using a Shared Antenna and A Direct Digital Frequency Synthesizer
09/25/2008US20080233888 Multi-band antenna
09/25/2008US20080233887 Classmark Change Message System and Method
09/25/2008US20080233885 System And Method For Dynamically Improving Call Connection
09/25/2008US20080233883 Method And System For Detecting Channels Suitable For FM Transmission In An Integrated FM Transmit/Receive System
09/25/2008US20080233882 Method and system for transmitting multiple channels on fm bands
09/25/2008US20080233880 Method and system for sharing a single antenna for frequency modulation (fm) transmission, fm reception and near field communication (nfc)
09/25/2008US20080233879 Radio System, Radio Transmitter, and Radio Receiver
09/25/2008US20080233878 Radio System and Radio Communication Device
09/25/2008US20080233873 Method and system for simultaneous fm transmit and fm receive functions using an integrated bluetooth local oscillator generator (logen)
09/25/2008US20080233867 Method and system for sharing a single antenna for frequency modulation (fm) reception or fm transmission and near field communication (nfc)
09/25/2008US20080233864 Method And System For Integrated Bluetooth Transceiver, FM Transmitter And FM Receiver
09/25/2008US20080232617 Multichannel surround format conversion and generalized upmix
09/25/2008US20080232609 Acoustical Window Assembly for Vehicle
09/25/2008US20080232520 Method and apparatus for eye-opening based optimization
09/25/2008US20080232506 Reception Device, Transmission Device, and Radio System
09/25/2008US20080232498 Radio receiver or transmitter and method for reducing an iq gain imbalance
09/25/2008US20080232475 Video encoding and decoding
09/25/2008US20080232470 Method of Scalable Video Coding and the Codec Using the Same
09/25/2008US20080232460 Video decoder with adaptive outputs
09/25/2008US20080232459 System and method to control compressed video picture quality for a given average bit rate
09/25/2008US20080232457 Bandwidth sensitive data compression and decompression
09/25/2008US20080232456 Encoding apparatus, encoding method, and computer readable storage medium storing program thereof
09/25/2008US20080232449 Efficient uplink feedback in a wireless communication system
09/25/2008US20080232448 Method and system for optimizing an fm transmitter and fm receiver in a single chip fm transmitter and fm receiver system
09/25/2008US20080232447 Method and system for calibration in an fm transceiver system
09/25/2008US20080232446 Method and system for matching an integrated fm system to an antenna utilizing on-chip measurement of reflected signals
09/25/2008US20080232445 Multi-cell data processor
09/25/2008US20080232444 Impulse Noise Management
09/25/2008US20080232441 Method of processing a digital signal derived from an analog input signal of a GNSS receiver, a GNSS receiver base band circuit for carrying out the method and a GNSS receiver
09/25/2008US20080232440 Chip blanking and processing in scdma to mitigate impulse and burst noise and/or distortion
09/25/2008US20080232438 2D Rake Receiver For Use in Wireless Communication Systems
09/25/2008US20080232437 Base Station Transmitter For Mobile Telecommunication System, Method For That System
09/25/2008US20080232436 Average power control of wireless transmission having a variable duty cycle
09/25/2008US20080232435 Method and system for simulcasting
09/25/2008US20080232434 Means for low probability of interception/detection underwater acoustic communications
09/25/2008US20080232431 Electronic key system and method
09/25/2008US20080232430 Wireless transceiver and method for use therewith
09/25/2008US20080232327 Decorrelating Discrimination System of Code Division Multiple Access Signals
09/25/2008US20080232279 Method and system for sharing filters between transmit and receive paths in an integrated fm radio
09/25/2008US20080232278 Method and Apparatus for Communicating Downlink and Uplink Sub-Frames in a Half Duplex Communication System
09/25/2008US20080231353 Ultra fast circuitry for digital filtering
09/25/2008DE202008009106U1 Audio-Wiedergabegerät Audio playback device
09/25/2008DE19716064B4 Bedieneinrichtung mit beleuchtetem Tastenfeld Operating device with illuminated keypad
09/25/2008DE10237859B4 Empfängervorrichtung und Verfahren zum Weitergeben eines Signals Receiver apparatus and method for transferring a signal
09/25/2008DE102008011629A1 Verstärker Amplifier
09/25/2008DE102008005091A1 Verstärker, Senderanordnung mit einem Verstärker, und Verfahren zum Verstärken eines Signals Amplifiers, transmitter arrangement to an amplifier and method of amplifying a signal
09/25/2008DE102007021534A1 Antenne für Hochfrequenzidentifikations-Tags Antenna for radio frequency identification tags
09/24/2008EP1973310A1 Adapter unit for a mobile telephone terminal
09/24/2008EP1973309A1 Mobile telephone terminal
09/24/2008EP1973035A1 System and method for the management of wireless communications device system software downloads in the field
09/24/2008EP1972746A1 Surveillance method and stationary unit for a motor driven door