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)
08/2007
08/09/2007US20070184801 Radio reception apparatus and radio reception method
08/09/2007US20070184800 Radio network for protecting electronic devices from electromagnetic radiation of a mobile station
08/09/2007US20070184798 Dual-function wireless data terminal
08/09/2007US20070184797 Apparatus for radio telecommunication system and method of building up output power
08/09/2007US20070184796 Amplifier compression controller circuit
08/09/2007US20070184795 Amplitude error de-glitching circuit and method of operating
08/09/2007US20070184794 RF Power Amplifier Controller Circuit Including Calibrated Phase Control Loop
08/09/2007US20070184793 RF Power Amplifier Controller Circuit With Compensation For Output Impedance Mismatch
08/09/2007US20070184792 RF Power Amplifier Controller Circuit
08/09/2007US20070184790 Control of a power amplifier for reducing power consumption in a transceiver
08/09/2007US20070184789 Cartesian loop transmitter and method of adjusting an output level of such transmitter
08/09/2007US20070184788 Transmission device, electric field communication transceiver, and electric field communication system
08/09/2007US20070184787 Selecting modulation and amplification in a transmitter
08/09/2007US20070184786 Portable communication terminal for games with foldable keypad
08/09/2007US20070184785 Radio communicator
08/09/2007US20070184784 Radio channel control method and receiving apparatus
08/09/2007US20070184782 Baseband transmitter self-jamming and intermodulation cancellation device
08/09/2007US20070184781 Protective cover assembly for portable electronic device
08/09/2007US20070183744 Mobile terminal, method for recording/reproducing broadcast in mobile terminal, and broadcast recording/reproducing program
08/09/2007US20070183624 Methods and Tangible Objects Employing Machine Readable Data
08/09/2007US20070183547 Method of, and receiver for, cancelling interferring signals
08/09/2007US20070183540 Multi-pair gigabit ethernet transceiver having adaptive disabling of circuit elements
08/09/2007US20070183535 Sampling method for a spread spectrum communication system
08/09/2007US20070183530 Transmission device and radio communication device
08/09/2007US20070183526 Various methods and apparatuses for impulse noise detection
08/09/2007US20070183512 Video display device, video encoder, and methods for use therewith
08/09/2007US20070183508 Image decoding device and image encoding device
08/09/2007US20070183506 Variable-length decoding apparatus and decoding method
08/09/2007US20070183505 Motion vector predictive encoding method, motion vector decoding method, predictive encoding apparatus and decoding apparatus, and storage media storing motion vector predictive encoding and decoding programs
08/09/2007US20070183496 Picture decoding method and picture decoding apparatus
08/09/2007US20070183495 Multi-view video encoding apparatus and method
08/09/2007US20070183494 Buffering of decoded reference pictures
08/09/2007US20070183493 Method and device for image and video transmission over low-bandwidth and high-latency transmission channels
08/09/2007US20070183492 Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
08/09/2007US20070183491 Context adaptive binary arithmetic decoding for high definition video
08/09/2007US20070183488 TTR offset control apparatus and method in asymmetric digital subscriber line
08/09/2007US20070183487 Optimal use of resources for signal processors
08/09/2007US20070183486 Method for GPS positioning in a weak signal environment
08/09/2007US20070183485 Method of estimating doppler spread and signal-to-noise ratio of a received signal
08/09/2007US20070183484 System and method of frequency acquisition
08/09/2007US20070183483 Method and apparatus for selectively applying interference cancellation in spread spectrum systems
08/09/2007US20070183482 Cdma communication apparatus and cdma communication method
08/09/2007US20070183481 Terrestrial repeater with redistribution of pseudo-random codes on different carrier frequencies
08/09/2007US20070183480 Channel-adaptive waveform modulation
08/09/2007US20070183479 Method to calibrate RF paths of an FHOP adaptive base station
08/09/2007US20070183442 Communications system and communication control method
08/09/2007US20070183386 Reference Signal Sequences and Multi-User Reference Signal Sequence Allocation
08/09/2007US20070183370 Range extension techniques for a wireless local area network
08/09/2007US20070183349 Duplex mismatch detection
08/09/2007US20070183304 Apparatus and method for digitally implementing a wideband multicarrier
08/09/2007US20070182726 Display apparatus, wireless transmitting and receiving system, display method, display control program, and recording medium
08/09/2007US20070182627 Information processing device, power supply control method, and computer program
08/09/2007US20070182558 Quarter wave phase shifted diode detector circuit
08/09/2007US20070182556 System and method for tracking assets within a monitored environment
08/09/2007US20070182452 Transmitter circuit, receiver circuit, interface circuit, and electronic instrument
08/09/2007DE102006060425A1 Verstärker für RFID Systeme Amplifier for RFID systems
08/09/2007DE102006005298A1 Duplexer Duplexer
08/09/2007DE102006004951A1 Integrierte Schaltungsanordnung zum Überführen eines hochfrequenten Bandpaßsignals in ein niederfrequentes Quadratursignal An integrated circuit device for converting a high-frequency bandpass signal into a low-frequency quadrature signal
08/09/2007DE102006004342A1 Drahtlos-Kopfhörer, tragbarer Mediaplayer Wireless headphones, portable media player
08/09/2007DE102006003834A1 Vorrichtung zum Erfassen eines Frequenzversatzes An apparatus for detecting a frequency offset
08/09/2007DE102006003717A1 Antenne für einen rückstreubasierten RFID-Transponder Antenna for a backscatter-based RFID transponder
08/09/2007DE10085313B4 Überwachen des Maßes der Action in Videoübertragungen Monitoring the degree of action in video transmissions
08/09/2007CA2640259A1 Power transmission network and method
08/08/2007EP1816816A1 Two-point modulation type phase modulating apparatus, polar modulation transmitting apparatus, radio transmitting apparatus, and wireless communication apparatus
08/08/2007EP1816774A2 Orthogonal complex spreading method for multichannel and apparatus thereof
08/08/2007EP1816773A2 Orthogonal complex spreading method for multichannel and apparatus thereof
08/08/2007EP1816757A1 Base station, radio line control station, and radio communication method
08/08/2007EP1816754A1 Interference reduction receiving device and method thereof
08/08/2007EP1816753A1 Channel estimation device and method, demodulation device and method, and fading frequency decision device and method
08/08/2007EP1816752A1 Multi-band multi-standard modular transceiver circuit for wireless communication mobile and base stations
08/08/2007EP1816751A1 Integrated circuit having deactivatable level converters between circuit components
08/08/2007EP1816666A1 Communication device by multicarrier transmission method and communication system
08/08/2007EP1815656A2 Systems and methods for designing a high-precision narrowband digital filter for use in a communications system with high spectral efficiency
08/08/2007EP1815655A1 Reduced parallel and pipelined high-order mimo lmmse receiver architecture
08/08/2007EP1815654A1 Fft accelerated iterative mimo equalizer receiver architecture
08/08/2007EP1815620A1 Method and device for controlling radio access
08/08/2007EP1815606A1 The terminal equipment of communication system and method thereof
08/08/2007EP1815605A1 Method for characterising emitters by the association of parameters related to the same radio emitter
08/08/2007EP1815604A1 Device comprising a load line coupled to an output of an amplifier stage
08/08/2007EP1815603A1 Device comprising a controlled matching stage
08/08/2007EP1815602A1 Arrangement for connecting at least one transmitter unit to a transceiver antenna
08/08/2007EP1815601A2 Method and apparatus for estimating and correcting baseband frequency error in a receiver
08/08/2007EP1815590A2 Transmit signal generator and method
08/08/2007EP1699141B1 Spread spectrum communication method
08/08/2007EP1689089B1 Spread spectrum communication method using a compressed mode
08/08/2007EP1559257B1 Method and device for the synchronised restitution of data flows
08/08/2007EP1531558B1 Device and method for transmitting encrypted data over a broadband channel
08/08/2007EP1512221A4 Power amplifying system with supply and bias enhancements
08/08/2007EP1440521B1 Chip rate invariant detector
08/08/2007EP1226665B1 Syncronized pilot reference transmission for a wireless communication system
08/08/2007EP1142134B1 Method and apparatus for implementing wavelet filters in a digital system
08/08/2007EP0894388B1 Pilot-symbol-assisted radiotelephone communications
08/08/2007CN2932847Y A hanging ring on mobile phone
08/08/2007CN2932845Y CDMA/TDMA mobile communication equipment
08/08/2007CN2932835Y Device for uniformization of weighting results
08/08/2007CN2932834Y Device for weighted spread spectrum of signals
08/08/2007CN2932833Y Device for weighted spread spectrum of signals
08/08/2007CN2932832Y Hand-held device with removable audio effect device
08/08/2007CN2932831Y Mobile phone mate
08/08/2007CN2932830Y SD card FM receiver