Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
05/2003
05/22/2003WO2003017053A3 Test enabled application execution
05/22/2003WO2003013176A3 Dynamic dcch/fch switching
05/22/2003WO2002067449A3 Modular personal network systems and methods
05/22/2003WO2002049272A3 Method and system of networking in uncoordinated frequency hopping piconets
05/22/2003WO2002039590A3 Methods and apparatus for encoding and decoding data
05/22/2003US20030097656 Broadcasting receiver
05/22/2003US20030097616 Systems and methods for monitoring an application processor
05/22/2003US20030097049 Signal processing apparatus and method
05/22/2003US20030096638 Adaptive array device, wireless base station and cellular telephone
05/22/2003US20030096636 Encoding system for multi-antenna transmitter and decoding system for multi-antenna receiver
05/22/2003US20030096632 Speaker assembly for mobile phones
05/22/2003US20030096630 Method of transmitting calls in a cellular type telecommunications system using adjacent carrier frequency bands
05/22/2003US20030096588 Receiver intermod enhancer
05/22/2003US20030096587 Digital controlled AGC
05/22/2003US20030096585 Radiocommunications device including a heat dissipation system
05/22/2003US20030096584 Method and apparatus for prevention of the concurrence of modes condition during operation of electronic device
05/22/2003US20030096583 Mobile radio apparatus
05/22/2003US20030096582 Dual-wing folder radio telephone
05/22/2003US20030096578 Ultra wideband signals for conveying data
05/22/2003US20030096575 Radio coverage in closed environments
05/22/2003US20030096574 Aiding beam identification in a satellite system
05/22/2003US20030095662 System and method for encrypting spread spectrum carrier
05/22/2003US20030095612 System and method for an IF-sampling transceiver
05/22/2003US20030095609 Method and apparatus for receiving a plurality of time spaced signals
05/22/2003US20030095608 Transmitter with transmitter chain phase adjustment on the basis of pre-stored phase information
05/22/2003US20030095607 System and method for direct transmitter self-calibration
05/22/2003US20030095590 Symbol-directed weighting in parallel interference cancellation
05/22/2003US20030095589 Method and apparatus for estimating and correcting gain and phase imbalance in a code division multiple access system
05/22/2003US20030095588 Low complexity multiuser detector
05/22/2003US20030095587 Space diversity and coding, spread-spectrum antenna system and method
05/22/2003US20030095585 Method and apparatus for downlink joint detection in a communication system
05/22/2003US20030095532 Coding apparatus and method in a CDMA mobile communication system
05/22/2003US20030095531 Methods and apparatus for spread spectrum signal processing using a reconfigurable coprocessor
05/22/2003US20030095530 Rake finger receiver and method therefor in a spread spectrum communication system
05/22/2003US20030095529 Wideband multiple access telecommunication method and apparatus
05/22/2003US20030095517 Multi-detection of heartbeat to reduce error probability
05/22/2003US20030095516 Cell search apparatus and method in a mobile communication system
05/22/2003US20030095511 Radio base station, mobile station, radio receiving apparatus, SIR estimation method, transmission power controlling method and program
05/22/2003US20030095499 Method and apparatus for transmitting and receiving orthogonal code index information in a mobile communication system
05/22/2003US20030095156 Hand held remote control device having an improved user interface
05/22/2003US20030095063 Time domain radio transmission system
05/22/2003US20030095062 Vehicle-onboard signal processing device and vehicle-onboard radar system
05/22/2003US20030095037 Image-forming apparatus and control method therefor
05/22/2003CA2742097A1 Transport format combination selection for compressed mode in a w-cdma system
05/22/2003CA2466684A1 Array processing for linear system solutions
05/22/2003CA2466352A1 Communications in an asynchronous wireless network
05/22/2003CA2466351A1 Multiple analog and digital downconversion
05/22/2003CA2464875A1 Controlling forward link traffic channel power
05/21/2003EP1313342A1 Method and apparatus for transmitting and receiving orthogonal code index information in a mobile communication system
05/21/2003EP1313337A1 Method for transmitting information in a cellular radio communication system comprising sectors
05/21/2003EP1313336A2 Cell search method in discontinuous reception mode in a mobile communication system
05/21/2003EP1313246A1 Multi-antenna diversity system with MIMO encoder/decoder
05/21/2003EP1313243A1 Sir measure method and apparatus for the same
05/21/2003EP1313233A2 Combined closed loop/open loop power control in a time division duplex communication system
05/21/2003EP1313232A1 Method and apparatus for uplink transmission power control in a cdma communication system
05/21/2003EP1313230A2 Low-power code division multiple access receiver
05/21/2003EP1313229A2 Fixed pattern detection apparatus and fixed pattern detection method
05/21/2003EP1313228A2 Method for compact representation of multi-code signaling in communication systems
05/21/2003EP1313227A1 Laminated high-frequency switch module
05/21/2003EP1313226A1 Telecommunication device comprising a heat dissipation system
05/21/2003EP1313220A1 Apparatus for generating multiple clock signals of different frequency characteristics
05/21/2003EP1313144A2 Passive devices and modules for transceiver
05/21/2003EP1312935A2 Vehicle-onboard signal processing device and vehicle-onboard radar system
05/21/2003EP1312227A1 Block communication transceivers with gps capability
05/21/2003EP1312215A2 Selecting or excluding videos
05/21/2003EP1312209A2 Personalized remote control
05/21/2003EP1312189A1 Low power dual protocol transceiver
05/21/2003EP1312171A2 Energy self-sufficient high frequency transmitter
05/21/2003EP1312161A1 Rf signal amplifier unit, rf signal transmission device and rf signal transmitting terminal-antenna
05/21/2003EP1312158A1 Transmitter including a composit amplifier
05/21/2003EP1312032A1 High sensitivity reader for passive transponders
05/21/2003EP1311870A1 Apparatus for reducing auto-correlation or cross-correlation in weak cdma signals
05/21/2003EP1256186A4 Transmitting/receiving apparatus and method for packet data service in a mobile telecommunication system
05/21/2003EP1121817B1 Broadband base station architecture for advanced resource management
05/21/2003EP1092272A4 Entertainment micro system
05/21/2003EP1064730B1 Radio device
05/21/2003EP0748551B1 Combating signal interference in digital transmission
05/21/2003CN2552275Y Single loop auto-gain control panel for receiver in mobile communication system
05/21/2003CN2552255Y Data acquiring communication apparatus
05/21/2003CN2552132Y Tone generator device of shared channel parameter
05/21/2003CN1419750A 瑞克接收机 Rake receiver
05/21/2003CN1419749A Digital receiver and method for symbol detection in a spread spectrum signal
05/21/2003CN1419747A Encoding apparatus and method in CDMA communication system
05/21/2003CN1419746A Emergency phone with single-button activation
05/21/2003CN1419745A Radio receiver
05/21/2003CN1419744A Front end and high frequency receiver having quadrature low noise amplifier
05/21/2003CN1419352A Optimization method for simultaneous amplifying multiple amplifier efficiency of carrier-modulation
05/21/2003CN1419351A Intelligent antenna bsed pseudo-randow code trapping method
05/21/2003CN1419344A Spread spectrum digital microwave transmission device
05/21/2003CN1419343A Tuner containing voltage adapter
05/21/2003CN1419342A Aplitude method for signal transmitted from samd amplifier and having multiple carrier wave
05/21/2003CN1419341A Broadband digital signal coding/decoding equipment and method thereof
05/21/2003CN1419338A Duplexer and high-frequency switch and antenna sharing device structured adopting same
05/21/2003CN1419336A Frequency changing device
05/21/2003CN1419314A Antenna for mobile telephone
05/21/2003CN1419231A Image coding method and device
05/21/2003CN1109471C Equipment and method for high channel receiving using for CDMA mobile terminal
05/21/2003CN1109468C Radio apparatus and method of controlling radio apparatus
05/21/2003CN1109436C Co-channel interference canceler and control method therefor
05/21/2003CN1109422C SIR measurement apparatus
1 ... 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 ... 1886