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)
03/2006
03/16/2006US20060056552 High performance w-cdma slot synchronisation for initial cell search with reduced hardware
03/16/2006US20060056549 Methods and apparatus for canceling co-channel interference in a receiving system using spatio-temporal whitening
03/16/2006US20060056542 Delay line for multiple propagation paths reception
03/16/2006US20060056526 Allocating data between tones in a VDSL system
03/16/2006US20060056525 Computationally efficient protocols for VDSL system
03/16/2006US20060056519 Dynamic intra-coded macroblock refresh interval for video error concealment
03/16/2006US20060056518 Intra coding video data methods and apparatuses
03/16/2006US20060056517 Method of communicating between modules in a decoding system
03/16/2006US20060056516 Image-data processing apparatus
03/16/2006US20060056514 Techniques for minimizing memory bandwidth used for motion compensation
03/16/2006US20060056513 Accelerated video encoding using a graphics processing unit
03/16/2006US20060056512 Video encoding method and corresponding computer programme
03/16/2006US20060056511 Flexible polygon motion estimating method and system
03/16/2006US20060056509 Image display apparatus, image display control method, program, and computer-readable medium
03/16/2006US20060056508 Video coding rate control
03/16/2006US20060056507 Method and system for improving video/audio data display fluency
03/16/2006US20060056506 System and method for embedding multimedia compression information in a multimedia bitstream
03/16/2006US20060056505 Robust mode staggercasting
03/16/2006US20060056504 Method for estimating communication conditions affecting an UWB wireless link
03/16/2006US20060056499 Multi-pair broadband transmission system
03/16/2006US20060056497 Method and apparatus for fast acquisition and low SNR tracking in satellite positioning system receivers
03/16/2006US20060056496 Method and apparatus for processing a modulated signal using an equalizer and a rake receiver
03/16/2006US20060056495 Portable terminal set and control method thereof
03/16/2006US20060056494 Channel estimation for time division duplex communication systems
03/16/2006US20060056493 Frequency hopping spread spectrum system with high sensitivity tracking and synchronization for frequency unstable signals
03/16/2006US20060056492 Wireless communication control method and wireless communication device
03/16/2006US20060056491 Spread spectrum clock generator
03/16/2006US20060056490 Spread spectrum clock generator and method of generating spread spectrum clock
03/16/2006US20060056451 Method for allocating subchannel in wireless network
03/16/2006US20060056438 Multi-channel wireless remote control system
03/16/2006US20060056360 Method and apparatus for spreading sequence hopping in code-multiplexed control channels
03/16/2006US20060056359 Signal analyzer and method for displaying power levels of code channels
03/16/2006US20060056358 Signal analyzer and method for displaying power levels of code channels with orthogonal transmit diversity
03/16/2006US20060056321 Recovery of duplex data system after power failure
03/16/2006US20060056274 Transducers for focusing sonic energy in transmitting and receiving device
03/16/2006US20060055831 Television tuner
03/16/2006US20060055608 Radio apparatus
03/16/2006US20060055596 Satellite-based positioning system improvement
03/16/2006US20060055594 Method and apparatus for reducing GPS receiver jamming during transmission in a wireless receiver
03/16/2006US20060054686 Device comprising two mutually adapted impedances for the purpose of power transmission
03/16/2006DE19613033B4 Digitaler Empfänger Digital receiver
03/16/2006DE102005039665A1 Detektion- und Messschaltungen für die Stärke eines Empfangssignals und drahtloser Empfänger Detektion- and measurement circuits for the strength of a received signal and wireless receiver
03/16/2006DE102005028260A1 Power amplifier controlling method in wireless communication system, involves producing concave inter-slot ramp control curve for reducing power of amplifier in inter-slot region between two continuous or adjacent time slots
03/16/2006DE102004038528A1 Halbleiterstruktur Semiconductor structure
03/16/2006DE102004037916A1 Empfangsschaltung zum Empfangen von OFDM-Signalen und Verfahren hierzu Reception circuit for receiving OFDM signals and methods for this purpose
03/16/2006DE102004037736A1 Empfänger von Satellitensignalen Receiver satellite signals
03/16/2006DE102004037640A1 Selective frequency converter for satellite receiving signals, has mixers maintaining frequency signal around quarter phase, and filter for spectral limitation of desired frequency range, where limitation is converted into zero- ZF- level
03/16/2006DE102004037637A1 Empfängerschaltung und Steuerverfahren Receiver circuit and control method
03/16/2006DE102004036994A1 Digitaler Hochfrequenzeingangsbereich mit kleiner Zwischenfrequenz mit mehreren Modi und entsprechendes Verfahren Digital RF input area with small intermediate frequency with multiple modes and corresponding method
03/16/2006DE102004035739A1 Vorrichtung und Verfahren zur Signalübertragung mit Dämpfungseinheit Apparatus and method for signal transmission with damping unit
03/16/2006DE102004035621A1 Antennenanordnung für grosse zusammenhängende Erfassungsräume Antenna array for large contiguous catching spaces
03/16/2006DE10063994B4 Elektronische Komponente, Koaxialverbinder und Kommunikationsvorrichtung Electronic component, coaxial and communication device
03/16/2006CA2578744A1 Coordinated numerical control of sideband energy and modulation compression method for the radio frequency transmission of high speed data
03/15/2006EP1635587A1 Cell-search including asynchronous and synchronous detection
03/15/2006EP1635560A2 World wide analog television signal receiver
03/15/2006EP1635559A2 Digital broadcast receiving apparatus and method thereof
03/15/2006EP1635546A1 Combined and stand-alone hand-held mobile communication system
03/15/2006EP1635483A1 Transmission power controlling method and apparatus
03/15/2006EP1635480A2 System and method for generating signal waveforms in a CDMA cellular telephone system
03/15/2006EP1635479A2 System and method for generating signal waveforms in a CDMA cellular telephone system
03/15/2006EP1635478A1 Method and system for signal tracking, and computer program product therefor
03/15/2006EP1635477A1 Method for estimating communication conditions affecting an UWB wireless link
03/15/2006EP1635476A2 Holder, electrical supply and RF transmitter unit for electronic devices
03/15/2006EP1635467A2 Radio apparatus
03/15/2006EP1634775A1 Electronic equipment
03/15/2006EP1634479A1 Vehicle loudspeaker array
03/15/2006EP1634471A1 Frequency multiplexed architecture
03/15/2006EP1634468A1 System and method for gsm hard handoff
03/15/2006EP1634464A2 Multi-mode radio with interference cancellation circuit
03/15/2006EP1634403A2 Parallel spread spectrum communication system and method
03/15/2006EP1634385A1 Receiving apparatus with hybrid equalizer and rake receiver and corresponding method of receiving
03/15/2006EP1634384A1 Cell search process for wireless communication system
03/15/2006EP1634383A1 Filtering multipath propagation delay values for use in a mobile communications system
03/15/2006EP1634382A1 Multistage despreading of spread spectrum communication signals
03/15/2006EP1634380A1 Adaptive intermodulation distortion filter for zero-if receivers
03/15/2006EP1634379A1 Digitally adaptive modulated transmitter
03/15/2006EP1634378A2 Antenna steering for an 802.11 station
03/15/2006EP1634210A2 Monitoring and automatic equipment control systems
03/15/2006EP1582008A4 Generalized two-stage data estimation
03/15/2006EP1540912A4 Start-up automatic frequency control (afc) method and apparatus
03/15/2006EP1470680B1 Method, computer-readable medium and systems for restoring traffic during failover in a cable head end
03/15/2006EP1417812B1 Dual mode bluetooth/wireless device with wake-up times optmized for power conservation
03/15/2006EP1350284A4 Vehicle rearview mirror assembly incorporating a communication system
03/15/2006EP1342336B1 Modified block space time transmit diversity encoder
03/15/2006EP1120918B1 Power saving circuit in mobile terminal with control of the display dependent on the state of operation
03/15/2006EP0732010B1 Radio set
03/15/2006CN2765400Y A business telephone
03/15/2006CN2765399Y Earphone jack lid arrangement for handheld communication device with earphone jack
03/15/2006CN2765398Y A lamp attached radio with hand operated power generation
03/15/2006CN2765397Y Novel radio music transmitter
03/15/2006CN1748420A Method for storing and transmitting data generated by a security module
03/15/2006CN1748383A Virtual mimo communication system with uplink space-time codes of colabourated mobile terminals
03/15/2006CN1748380A Marine seismic survey method and apparatus, and graphical user interface therefor
03/15/2006CN1748372A Retroactive recoding method of voice recorder
03/15/2006CN1748371A Method and apparatus for reducing interference within a communication system
03/15/2006CN1748370A Versatile baseband signal input current splitter
03/15/2006CN1748337A Combined speaker and antenna component
03/15/2006CN1747638A Device for adjusting pivot angle of mobile communication terminal
03/15/2006CN1747585A Method and device for realizing service processing unit backup in intelligent network system
03/15/2006CN1747554A Method and apparatus for receiving digital multimedia broadcast (dmb) via satellite