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)
03/2003
03/25/2003US6539005 Method for searching access channel and allocating finger for base station
03/25/2003US6538890 Heat sink element and high-frequency electronic circuit substrate using such
03/25/2003US6538779 Optical signal monitoring method and apparatus
03/25/2003US6538610 Signal transmission circuit for carrying transmission through a glass plate
03/25/2003US6538607 Adapter antenna
03/25/2003US6538558 Communication system
03/25/2003US6538506 Matching apparatus
03/25/2003US6538498 Gm-C tuning circuit with filter configuration
03/25/2003US6537081 Arrangement for providing a selectable expansion adapter on electronic device
03/25/2003US6536917 Combination flashlight and two-way radio
03/25/2003CA2276430C Method and apparatus for receiving spread spectrum signal
03/25/2003CA2248072C An apparatus, method and article of manufacture for carrier frequency compensation in an fm radio
03/20/2003WO2003024179A1 Mobile satellite link terminal
03/20/2003WO2003024146A1 Sequential demodulation of first and second quick paging channel symbols
03/20/2003WO2003024072A1 Wireless companion device that provides non-native function to an electronic device
03/20/2003WO2003024009A1 Radio mobile device
03/20/2003WO2003024005A1 Generation of a phase locked loop output signal having reduced spurious spectral components
03/20/2003WO2003024002A1 Verification methods and apparatus for improving acquisition searches of asynchronous cells
03/20/2003WO2003024000A2 Encoder and method for efficient synchronisation channel encoding in utra tdd mode
03/20/2003WO2003023996A1 Cdma wireless systems
03/20/2003WO2003023992A1 System and method for transmitting data in ultra wide band frequencies in a de-centralized system
03/20/2003WO2003023988A1 A method for 2d rake combining in a code devision multiple access system
03/20/2003WO2003023987A1 Transceiver assembly
03/20/2003WO2003023986A1 System and method for modifying display formation of mobile phone
03/20/2003WO2003023985A1 Improvements in or relating to superheterodyne receivers
03/20/2003WO2003023984A1 Hetrodyne receiver and ic
03/20/2003WO2003023983A1 Method and apparatus for direct digital to rf conversion using pulse shaping
03/20/2003WO2003023950A2 Receiver
03/20/2003WO2003023888A1 Fuel cell device and power generating facility
03/20/2003WO2003023801A2 Input device of an electronic device
03/20/2003WO2003023603A1 Method and apparatus for adaptively storing program guide data
03/20/2003WO2003023588A1 Method and apparatus for adaptively storing program guide data
03/20/2003WO2002075991A3 Even-order non-linearity correction feedback for gilbert style mixers
03/20/2003WO2002047282A3 Multipath communications receiver
03/20/2003WO2002031998A9 Wavelet receiver with removal of dc offset
03/20/2003US20030056221 Digital implementation of multi-channel demodulators
03/20/2003US20030056160 Detecting and mitigating memory device latchup in a data processor
03/20/2003US20030056158 Frame error rate estimation in a receiver
03/20/2003US20030056152 Method and system to detect software faults
03/20/2003US20030055656 Sound encoder and sound decoder
03/20/2003US20030055518 Digital mixing system with double arrangement for fail safe
03/20/2003US20030054859 Cradle for portable terminal for printing image based on print information previously reserved with portable terminal at the time of connection to portable terminal
03/20/2003US20030054853 Mobile station having waiting process with main power off
03/20/2003US20030054851 Apparatus and method for controlling transmission power in a mobile communication system
03/20/2003US20030054831 Intelligent receiver using GPS
03/20/2003US20030054825 Method and apparatus for controlling transmission power while in soft handoff
03/20/2003US20030054789 Direct digitally tunable microwave oscillators and filters
03/20/2003US20030054788 Wideband Multi-Protocol Wireless Radio Transceiver System
03/20/2003US20030054785 Method and circuit arrangement for detecting synchronization patterns in a receiver
03/20/2003US20030054781 Receiving circuit, mobile terminal with receiving circuit, and method of receiving data
03/20/2003US20030054780 High frequency power amplifying circuit, and mobile communication apparatus using it
03/20/2003US20030054779 Voltage controlled attenuator for multi-band and multi-mode transmitter and method thereof
03/20/2003US20030054778 Amplifier power detection circuitry
03/20/2003US20030054775 Diplexer
03/20/2003US20030054764 Carrierless ultra wideband wireless signals for conveying application data
03/20/2003US20030054758 Digital broadcast receiver
03/20/2003US20030053654 Hiding geo-location data through arrangement of objects
03/20/2003US20030053640 Unobtrusive removal of periodic noise
03/20/2003US20030053638 Entertainment system for a vehicle
03/20/2003US20030053619 Safety helmet structure with a hand-free receiver
03/20/2003US20030053572 Method and apparatus for implementing precision time delays
03/20/2003US20030053569 Receiver
03/20/2003US20030053567 Power control circuit and power control method
03/20/2003US20030053561 Tuning a station
03/20/2003US20030053560 Radio station comprising a receiver for receiving data transmitted along various paths and receiving method implemented in such a receiver
03/20/2003US20030053555 Ultra wide bandwidth spread-spectrum communications system
03/20/2003US20030053554 Ultra wide bandwidth spread-spectrum communications system
03/20/2003US20030053552 Distortion compensator
03/20/2003US20030053528 Coherent combining/noncoherent detection (CCND) method and apparatus for detecting a pilot signal in a wireless communication system
03/20/2003US20030053527 Multi-user detection in an MC-CDMA telecommunication system
03/20/2003US20030053526 Parallel interference cancellation receiver for multiuser detection of CDMA signals
03/20/2003US20030053525 Method for 2D antenna rake combining in a code division multiplication access system
03/20/2003US20030053524 Interference cancellation in a CDMA receiving system
03/20/2003US20030053521 System and electronic device for providing a multi-carrier spread spectrum signal
03/20/2003US20030053520 Digital telecommunication radio using mutually orthogonal spreading codes to simultaneously transmit multiple data channels within the same ISM transmission band
03/20/2003US20030053519 System and method for generating signal waveforms in a CDMA cellular telephone system
03/20/2003US20030053518 Methods and apparatus for use in generating data sequences for spread spectrum communications
03/20/2003US20030053493 Allocation of bit streams for communication over-multi-carrier frequency-division multiplexing (FDM)
03/20/2003US20030053492 Multiplexer, receiver, and multiplex transmission method
03/20/2003US20030053490 Procedure for the recognition of active code sequences
03/20/2003US20030053488 Delay compensation
03/20/2003US20030053484 Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service
03/20/2003US20030053476 Mapping of bit streams into MPEG frames
03/20/2003US20030053436 Method for signal processing in user equipment of CDMA mobile communication system
03/20/2003US20030053413 Radio transmission system and method, and transmitter apparatus and receiver apparatus used in the radio transmission system
03/20/2003US20030053304 Foldaway electronic device and flexible cable for same
03/20/2003US20030053002 Universal remote control unit
03/20/2003US20030052964 Mobile communications
03/20/2003US20030052860 Modular remote controller
03/20/2003US20030052794 Method and apparatus to select content
03/20/2003US20030052711 Despreader/correlator unit for use in reconfigurable chip
03/20/2003DE20117769U1 Car speaker phone installation, for mobile phone with several A-column framing car windscreen
03/20/2003DE10035065C2 Leistungsverstärkerschaltung mit Versorgungseinstellung zum Steuern des Spitzen-Mittelwert-Leistungsverhältnisses des verstärkten Signals und Verfahren zum Verstärken A power amplifier circuit with supply setting for controlling the peak-to-average power ratio of the amplified signal and method for enhancing
03/20/2003CA2457446A1 Wireless companion device that provides non-native function to an electronic device
03/19/2003EP1294120A1 Hybrid ARQ in MIMO systems using basis hopping for retransmissions
03/19/2003EP1294109A1 Retransmission control method of CDMA mobile communication
03/19/2003EP1294107A2 Transmission diversity in a WCDMA system
03/19/2003EP1294104A1 Receiving unit, receiving method and semiconductor device
03/19/2003EP1294103A2 Arrangement for adjustably filtering a HF-signal
03/19/2003EP1294051A1 Component for radio communication terminal constituting an antenna, a loudspeaker and a ringing device
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