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)
05/2007
05/24/2007US20070117591 Transmission method and related base station
05/24/2007US20070117589 Wireless communication system
05/24/2007US20070117588 Rejection of a call received over a first network while on a call over a second network
05/24/2007US20070117587 Data read/write device capable of reading SIM card
05/24/2007US20070117583 Fast adaptive power control for a variable multirate communications system
05/24/2007US20070117582 Radio communication system, communication terminal apparatus, base station apparatus, and transmission power control method
05/24/2007US20070117533 Apparatus and method for reducing power consumption in digital broadcast receiver
05/24/2007US20070117532 Terrestrial-Digital Multimedia Broadcasting And Digital Audio Broadcasting Low Intermediate Frequency Receiver
05/24/2007US20070117531 Clock receiver circuit device, in particular for semi-conductor components
05/24/2007US20070117530 System and Method for Frequency Translation with Harmonic Suppression Using Mixer Stages
05/24/2007US20070117529 Onboard reception device, and noise cancellation method for onboard reception device
05/24/2007US20070117528 RF receiving apparatus and method using DC offset free baseband signal
05/24/2007US20070117527 Method and apparatus of multiple antenna receiver
05/24/2007US20070117525 Method and apparatus for vehicle-to-vehicle multi-hop broadcast communication
05/24/2007US20070117524 Quasi-circulator for antenna multi-coupler system
05/24/2007US20070117523 Method And Apparatus For Signal Power Loss Reduction In RF Communication Systems
05/24/2007US20070117522 Multi-mode radio with interference cancellation circuit
05/24/2007US20070117521 Method of controlling phase locked loop in mobile station, and mobile station
05/24/2007US20070117520 Communication unit
05/24/2007US20070117519 Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data
05/24/2007US20070117514 Directional antenna configuration for TDD repeater
05/24/2007US20070117513 Wireless communication system, weight control apparatus, and weight vector generation method
05/24/2007US20070117512 Interference-resistant wireless audio system and the method thereof
05/24/2007US20070117511 RF receiving apparatus and method for removing leakage component of received signal using local signal
05/24/2007US20070117507 Integrated direct conversion satellite tuner
05/24/2007US20070116302 Method and apparatus for reproducing audio data, recording medium, and method and apparatus for recording audio data
05/24/2007US20070116299 Audio-visual point-of-sale presentation system and method directed toward vehicle occupant
05/24/2007US20070116298 Vehicle directional electroacoustical transducing
05/24/2007US20070116166 Pilot scrambling enabling direct pilot sequence detection in initial acquisition in evolved UTRA
05/24/2007US20070116163 Receiving circuit for multi-slot receiving provided with circuit for adjusting frequency characteristic of active filter
05/24/2007US20070116162 Modem control using cross-polarization interference estimation
05/24/2007US20070116160 Signal processing method, particularly in a radio-frequency receiver, and signal conditioning circuit
05/24/2007US20070116155 Method and apparatus of cross-correlation
05/24/2007US20070116141 System and method for performing LS equalization on a signal in an OFDM system
05/24/2007US20070116131 Methods and systems for picture resampling
05/24/2007US20070116122 Moving picture coding method and moving picture decoding method
05/24/2007US20070116114 Method and apparatus for encoding or decoding two digital video signals arranged in a single-video signal path
05/24/2007US20070116110 Optimized video compression using hashing function
05/24/2007US20070116108 Equalizers for layered modulated and other signals
05/24/2007US20070116104 Receiving apparatus, communication apparatus and control apparatus using the same
05/24/2007US20070116103 Method and Apparatus for Configuring a RAKE Receiver
05/24/2007US20070116102 Method and apparatus for demodulating signals processed in a transmit diversity mode
05/24/2007US20070116101 Method and apparatus for demodulating signals processed in a transmit diversity mode
05/24/2007US20070116100 Simplified generalized rake receiver method and apparatus
05/24/2007US20070116099 Quasi-linear interference cancellation for wireless communication
05/24/2007US20070116098 Processing a sequence of samples of a signal
05/24/2007US20070116097 Ultra-wideband communication through twisted-pair wire media
05/24/2007US20070116096 Impulse signal acquisition method and apparatus
05/24/2007US20070116095 Method for transmission in a cellular single frequency network, a base station, a mobile terminal and a mobile network therefor
05/24/2007US20070116094 Signal arrangement for multi-bandwidth OFDM system
05/24/2007US20070116093 Method and apparatus to perform surgical reactive jamming while maintaining simultaneous tactical communications
05/24/2007US20070116092 Relay station and method for enabling reliable digital communications between two nodes in a wireless relay based network
05/24/2007US20070116091 Spread code assigning method in code spread radio communication using a plurality of transmission/reception antennas and code spread radio communication system using the same
05/24/2007US20070115870 Method and apparatus for precise first-path detection in cdma mobile communications system
05/24/2007US20070115863 Dualduplexer having matrix structure and method for forming the same
05/24/2007US20070115345 Contents providing system and mobile communication terminal therefor
05/24/2007US20070115207 Display with a window assembly and a mobile phone having the same
05/24/2007US20070115172 Cumulant-Based Discriminator for GNSS Code Alignment
05/24/2007US20070114974 Fm transmitter and power supply / charging assembly for mp3 player
05/24/2007DE102006044006A1 Vorrichtung zum Wandeln eines asymmetrischen Singals in ein Differenzsignal Apparatus for converting an asymmetric singals in a differential signal
05/24/2007DE102005054846A1 Verfahren und Vorrichtung zur Phasenbestimmung Method and device for phase determination
05/24/2007DE102005053969A1 Verfahren zur Zuordnung eines mobilen Datenspeichers zu einem Schreib-/Lesegerät A method for assigning a mobile data carrier to a write / read device
05/24/2007DE102005053723A1 Schaltung zur Signalaufbereitung mit gemeinsamen Oszillator Circuit for signal processing with common oscillator
05/24/2007DE102005050589A1 Vorrichtung und Verfahren zur Gewährung eines Zugriffs durch einen Benutzer auf Signale eines RFID-Transponders Apparatus and method for granting access by a user on signals of an RFID transponder
05/24/2007DE102005002188B4 Breitbandsystemmodelle Broadband system models
05/24/2007DE10019116B4 Pilotunterstützte Verkehrskanal-Bewertung für zellulare CDMA-Systeme Pilot-assisted traffic channel Evaluation for CDMA cellular systems
05/23/2007EP1788725A2 Synchronized Broadcast/Multicast Communication
05/23/2007EP1788718A2 Enhanced rake structure
05/23/2007EP1788717A1 Method and apparatus for acquiring a received impulse radio signal
05/23/2007EP1788716A2 RF receiving apparatus and method using DC offset free baseband signal
05/23/2007EP1788715A2 RF receiving apparatus and method for removing leakage component of received signal
05/23/2007EP1788714A2 RF receiving apparatus and method for removing leakage component of received signal using local signal
05/23/2007EP1788713A1 Multimode communication device using configurable front-end and related method
05/23/2007EP1788712A2 Radio receiver
05/23/2007EP1788659A1 Antenna feeding structure
05/23/2007EP1787445A1 A method and device for demodulating galileo alternate binary offset carrier (altboc) signals
05/23/2007EP1787444A1 Method and apparatus for identifying the modulation format of a received signal
05/23/2007EP1787432A1 Wireless lan device and corresponding method for power saving in wireless local area networks (wlan) supporting for peer to peer communications
05/23/2007EP1787412A1 Ultra-wideband synchronization systems and methods
05/23/2007EP1787403A1 Method and modulator for modulating sequence of bits in wireless communications network
05/23/2007EP1787402A2 Clear channel assessment (cca) for uwb communications system
05/23/2007EP1787401A2 Implementing a smart antenna in a wireless local area network
05/23/2007EP1787400A2 Methods and apparatuses for intrasystem and intersystem sliding intermediate frequency transception
05/23/2007EP1787399A1 Method and apparatus for selecting a channel filter for a communication system
05/23/2007EP1787398A2 Proactive gain control system for communications receivers
05/23/2007EP1787387A1 A method and apparatus for pre-conditioning an electrical signal
05/23/2007EP1754326A4 Method and apparatus for reducing multi-user processing in wireless communication systems
05/23/2007EP1543626B1 Method of and apparatus for reducing frequency errors associated with an inter-system scan
05/23/2007EP1486012A4 Method and apparatus providing calibration technique for rf performance tuning
05/23/2007EP1274179B1 Method for signal processing used in terminal device of code division multiple access mobile communication system
05/23/2007EP1151544B1 Slotted idle mode for dual mode subscriber stations
05/23/2007EP1122872B1 Power supply apparatus for electronic unit
05/23/2007EP1058340B1 Antenna, radio device and radio repeater
05/23/2007CN2904480Y Composite communication apparatus
05/23/2007CN2904479Y Satellite positioning interphone device
05/23/2007CN2904478Y Simple mounted bipolarized satellite wave collector
05/23/2007CN2904477Y Equalizing bipolarized satellite wave collector
05/23/2007CN2904126Y Improved micromemory device structure
05/23/2007CN2903541Y Improved double shaft copoint pivot device
05/23/2007CN1969541A 频道切换装置及频道切换方法 Device and channel switching method zapping