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)
10/2009
10/20/2009US7606390 Processing data representing video and audio and methods and apparatus related thereto
10/20/2009US7606376 Automotive audio controller with vibration sensor
10/20/2009US7606374 Engine sound synthesizer, motor vehicle and game machine employing the engine sound synthesizer, engine sound synthesizing method, and recording medium containing computer program for engine sound synthesis
10/20/2009US7606372 Device and method for determining a reproduction position
10/20/2009US7606337 Enhancing signals
10/20/2009US7606334 Channel estimation using pilot symbols
10/20/2009US7606330 Dual-rate single band communication system
10/20/2009US7606329 Data receiver adaptively operable to received signal strength indication
10/20/2009US7606326 Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
10/20/2009US7606318 Method of space-time encoding and decoding for frequency selective fading channel
10/20/2009US7606308 Signaling macroblock mode information for macroblocks of interlaced forward-predicted fields
10/20/2009US7606304 Method and apparatus for memory efficient compressed domain video processing
10/20/2009US7606296 Decoding method and apparatus
10/20/2009US7606295 Generalized rake receiver for wireless communication
10/20/2009US7606294 Channel quality estimation method and receiving apparatus
10/20/2009US7606293 Bidirectional turbo ISI canceller-based DSSS receiver for high-speed wireless LAN
10/20/2009US7606291 Method and system for transmit frequency hopping
10/20/2009US7606290 Architecture for signal acquisition with cyclic range search
10/20/2009US7606289 Overlaying digital signals on analog wireless communication signals
10/20/2009US7606288 Burst spread spectrum radio system and method for asset tracking and data telemetry
10/20/2009US7606287 Radio frequency communication network having adaptive communication parameters
10/20/2009US7606207 User equipment and base station performing data detection using a scalar array
10/20/2009US7606196 Radio communication system, radio communication method, and transmitter apparatus and receiver apparatus suitable for use in the same
10/20/2009US7605863 Image pick-up device including camera angled with respect to a display device
10/20/2009US7605713 Method for controlling several apparatuses with the aid of a link attached device and said link attached device for carrying out said method
10/20/2009US7604167 Active backscatter wireless display terminal
10/20/2009CA2652880C Communication system
10/20/2009CA2391631C Power controlling apparatus and method in mobile communication system
10/20/2009CA2300156C Synchronization to a base station and code acquisition within a spread spectrum communications system
10/20/2009CA2197640C Multiple access coding using bent sequences for mobile radio communications
10/15/2009WO2009126406A1 Low power multiple channel mixing architecture for detecting wake-up signals and related falsing protection
10/15/2009WO2009126364A1 Broadband tuner for very wide signal conversion
10/15/2009WO2009126198A2 A method and system for executing applications on a wireless device
10/15/2009WO2009126158A1 Low power slicer-based demodulator for ppm
10/15/2009WO2009126075A1 Interference estimation for uplink tdm in a wireless system
10/15/2009WO2009126074A1 Communications unit and method for detecting pulse interference
10/15/2009WO2009125959A2 Manner mode duration and scheduling function setup for cellular phones
10/15/2009WO2009125549A1 Digital broadcast receiver
10/15/2009WO2009125321A1 Cancellation of oscillator remodulation
10/15/2009WO2009125248A1 Method, apparatus and computer program product for providing a firewall for a software defined multiradio
10/15/2009WO2009125080A2 Low-voltage control interface coupler for a multi-pulse emitter
10/15/2009WO2009124874A1 System and method for adaptive antenna impedance matching
10/15/2009WO2009124806A1 Discontinuous reception of bursts for voice calls
10/15/2009WO2009124352A1 Emergency broadcast receiver
10/15/2009WO2009095498A3 Method and system for remote metering the consumption of electricity, water or gas
10/15/2009WO2009091218A3 Wireless broadcasting system for selectively broadcasting using a cb transceiver, and a method therefor
10/15/2009WO2009090607A3 Method and system for processing radio packages in a multimode software defined radio (sdr) terminal
10/15/2009WO2009090035A9 Improvements in or relating to portable wireless devices
10/15/2009WO2009088806A3 A device and method for managing the orientation of information being displayed on the screen of a device
10/15/2009WO2009085714A4 Translucent touch screens including invisible electronic component connections
10/15/2009WO2009084908A3 Apparatus for covering camera
10/15/2009US20090259770 Method and Apparatus for Serializing and Deserializing
10/15/2009US20090259707 Method and device for fast correlation calculation
10/15/2009US20090259493 Mobile health book
10/15/2009US20090258682 Methods, Devices, and Computer Program Products for Providing Ambient Noise Sensitive Alerting
10/15/2009US20090258681 Automatic selection of a background image for a display on a mobile telephone
10/15/2009US20090258678 System and method for storing and retrieving multimedia messages on low-cost tags in order to facilitate contextual communications
10/15/2009US20090258677 Alternate user interfaces for multi tuner radio device
10/15/2009US20090258672 Gateway with adaptive air interfaces
10/15/2009US20090258657 Demodulation apparatus and receiving apparatus
10/15/2009US20090258652 Cellular systems with distributed antennas
10/15/2009US20090258640 Device power detector
10/15/2009US20090258634 Numeric based addressing for enhanced telephony and multimedia services
10/15/2009US20090258629 Broadband tuner for very wide signal conversion
10/15/2009US20090258628 Time-Error and Frequency-Error Correction in a Multi-Carrier Wireless Communications System
10/15/2009US20090258627 Receiving circuit, use, and method for receiving in a radio network
10/15/2009US20090258626 Filter circuit and receiving apparatus
10/15/2009US20090258624 Method and apparatus for processing a communication signal in a receiver
10/15/2009US20090258623 Receiver having voltage-to-current and current-to-voltage converters
10/15/2009US20090258620 Terminal and Operating Method Thereof
10/15/2009US20090258619 Radio device with virtually infinite simultaneous inputs
10/15/2009US20090258618 Accessory device for a field transmitter
10/15/2009US20090258617 Power combiner, amplifier, and transmitter
10/15/2009US20090258616 Multisystem wireless communication apparatus
10/15/2009US20090258615 Compensation of an asymmetric frequency response of a radio
10/15/2009US20090258613 Systems, Methods and Devices for Dual Closed Loop Modulation Controller for Nonlinear RF Amplifier
10/15/2009US20090258612 Bandwidth reduction mechanism for polar modulation
10/15/2009US20090258611 Polar modulation transmission apparatus and polar modulation transmission method
10/15/2009US20090258610 Apparatus for multiple modulations with a transition mode in a baseband transmitter and method therefor
10/15/2009US20090258607 Techniques for enhanced co-existence of co-located radios
10/15/2009US20090258606 Device of radioelectric signals transmitter and/or receiver type
10/15/2009US20090258605 Transmitter and Transceiver, in particular for Mobile Radio, and Transmission Method
10/15/2009US20090258604 Stand alone sensor apparatus for continuous web machines
10/15/2009US20090258598 Method and apparatus for providing a wireless display control unit
10/15/2009US20090257744 Transceiver system and data transmission method
10/15/2009US20090257616 Speaker system
10/15/2009US20090257602 Transmission device
10/15/2009US20090257536 Signal extraction
10/15/2009US20090257525 Software-based spread spectrum signal processing
10/15/2009US20090257518 Methods for sending and receiving a multicarrier signal comprising a preamble comprising data elements, corresponding devices and computer products
10/15/2009US20090257513 Bit reduction in a transmitter
10/15/2009US20090257507 System and method for masking visual compression artifacts in decoded video streams
10/15/2009US20090257490 Detection of double video compression using first digit based statistics
10/15/2009US20090257485 Video data compression with integrated lossy and lossless compression
10/15/2009US20090257479 Use of correlation combination to achieve channel detection
10/15/2009US20090257478 Spread spectrum rake receiver
10/15/2009US20090257477 Method and Apparatus for Successive Interference Subtraction with Covariance Root Processing
10/15/2009US20090257476 Transmission device, comunication system, transmission method and program
10/15/2009US20090257475 System and method for secure communication of collected amphibious data
10/15/2009US20090257474 Fast hop frequency hopping protocol