| 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) |
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| 04/26/2001 | WO2001029983A1 Receiver for multiuser detection of cdma signals |
| 04/26/2001 | WO2001029982A1 Apparatus and method for selection of correlation timing in rake receivers |
| 04/26/2001 | WO2001029980A1 Multi-mode communications system with efficient oscillator synchronization |
| 04/26/2001 | WO2001029979A1 Docking station for cellular telephone |
| 04/26/2001 | WO2001029977A1 Portable telephone with shielded transmission antenna |
| 04/26/2001 | WO2001029976A1 Method for generating characters and/or symbols and the information and communication service method thereby |
| 04/26/2001 | WO2001029753A1 Method for selecting and writing into rfid-transponders |
| 04/26/2001 | WO2000072606A3 Facility-wide communication system and method |
| 04/26/2001 | US20010000504 Radio transmitter and power supply control unit incorporated in the radio transmitter |
| 04/26/2001 | US20010000456 Peak power and envelope magnitude regulators and CDMA transmitters featuring such regulators |
| 04/26/2001 | DE19952654A1 Telefon, Telefax, Mobiltelefon oder Funkgerät mit Scannervorrichtung Telephone, fax, cellular phone or wireless device with scanning device |
| 04/26/2001 | DE19952641A1 Protective case for mobile telephone, portable CD player etc. consists of two walls forming air cushion |
| 04/26/2001 | DE19949572A1 Verfahren zum Identifizieren mehrerer Transponder A method of identifying a plurality of transponders |
| 04/26/2001 | DE10049525A1 Device to calculate correlation value corresponding to frequency error; has 0th stage to correlate between reference and measurement signals and nth stage to determine frequency component signals |
| 04/26/2001 | DE10027064A1 Doppler-Impulsradarsystem Doppler pulse radar system |
| 04/26/2001 | CA2614823A1 Parallel interference cancellation receiver for multiuser detection of cdma signals |
| 04/26/2001 | CA2388040A1 Method and apparatus for timing control in digital communication systems |
| 04/26/2001 | CA2387769A1 Multi-mode communications system with efficient oscillator synchronization |
| 04/26/2001 | CA2385293A1 Method and apparatus for vehicular ordering of radio-based programs |
| 04/25/2001 | EP1094654A1 Portable electronic equipment and method of using |
| 04/25/2001 | EP1094634A2 Automatic resynchronization of crypto-sync information |
| 04/25/2001 | EP1094627A1 Method and device to retrieve RDS information |
| 04/25/2001 | EP1094619A2 Signal receiving apparatus for global positioning system and mobile communication system |
| 04/25/2001 | EP1094615A2 Method and transmitter unit for synchronisation in a CDMA system |
| 04/25/2001 | EP1094614A2 CDMA transmitter |
| 04/25/2001 | EP1094613A1 Digital stereo demultiplexer |
| 04/25/2001 | EP1094597A1 Receiving module and receiver |
| 04/25/2001 | EP1094596A2 Quadrature receiver with a vco controlled by the demodulated bit-rate |
| 04/25/2001 | EP1094538A2 Multilayered ceramic RF device |
| 04/25/2001 | EP1094530A1 Rechargeable battery pack for a mobile terminal with unique identification and time reference |
| 04/25/2001 | EP1094384A1 Remote controller for controlling a projected pointer in an image projection system |
| 04/25/2001 | EP1093699A1 Compact cable tuner/transceiver |
| 04/25/2001 | EP1093675A1 Substrate antenna incorporating an element preventing the coupling of energy between antenna and conductors |
| 04/25/2001 | EP1093636A1 Analog interface for autonomous data exchange circuit |
| 04/25/2001 | EP1073210A9 Apparatus for spread spectrum data transmission comprising a data receiver |
| 04/25/2001 | CN1292953A Correction of signal-interference ratio measurement |
| 04/25/2001 | CN1292952A Apparatus, system and method for improving dynamic range of receiver in presence of narrowband interfering signal |
| 04/25/2001 | CN1292937A Adaptive cancellation of fixed interferers |
| 04/25/2001 | CN1292614A Wrist-wearing radio telephone |
| 04/25/2001 | CN1292612A Tuner functional parts module for HAVI structure |
| 04/25/2001 | CN1292611A Communication terminal device and basic station device |
| 04/25/2001 | CN1292606A Frequency modulation receiver especially for radio data processing system |
| 04/25/2001 | CN1292583A Whole or partial circuit protecting external shell sturcture capable of forming antenna and receiving small-portable device |
| 04/25/2001 | CN1065096C Method and apparatus for detecting bit rate in variable bit rate communication |
| 04/25/2001 | CN1065093C CDMA demodulator and demodulating method |
| 04/25/2001 | CN1065092C Method and system for CDMA mobile communication |
| 04/25/2001 | CN1065091C CDMA connecting transmitter and receiver |
| 04/25/2001 | CN1065089C Antenna assembly for radio circuit and mounting method thereof |
| 04/25/2001 | CN1065078C Dual function antenna structure and portable radio device having same |
| 04/25/2001 | CN1065054C Arrangement for using billing system |
| 04/24/2001 | US6223324 Multiple program unequal error protection for digital audio broadcasting and other applications |
| 04/24/2001 | US6223062 Communications interface adapter |
| 04/24/2001 | US6223061 Apparatus for low power radio communications |
| 04/24/2001 | US6223053 Universal radio for use in various cellular communication systems |
| 04/24/2001 | US6223048 Method of generating a frequency-hopping sequence for radio communication, as well as radio facility and radio communication system therefor |
| 04/24/2001 | US6223047 Extended sleep mode method and apparatus |
| 04/24/2001 | US6223034 Apparatus and method for mobile communications |
| 04/24/2001 | US6223025 Radio selective-calling receiver with stable operation of controller at low voltages |
| 04/24/2001 | US6223024 Intermittent control reception circuit for low consumptive current sake |
| 04/24/2001 | US6223023 Transmitter-receiver unit for portable telephone |
| 04/24/2001 | US6223022 Mobile radio telephone with impedance matching network having two transformation factors |
| 04/24/2001 | US6222891 Timing recovery using the pilot signal in high definition TV |
| 04/24/2001 | US6222875 Low-delay rate detection for variable rate communication systems |
| 04/24/2001 | US6222874 Frequency acquisition method for direct sequence spread spectrum systems |
| 04/24/2001 | US6222873 Orthogonal complex spreading method for multichannel and apparatus thereof |
| 04/24/2001 | US6222834 Spread spectrum communication receiver |
| 04/24/2001 | US6222833 Device and method for multiuser detection in DS-CDMA system |
| 04/24/2001 | US6222832 Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system |
| 04/24/2001 | US6222831 Receiving circuit of cellular telephone set |
| 04/24/2001 | US6222828 Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunications |
| 04/24/2001 | US6222741 Mounting arrangement for microwave power amplifier |
| 04/24/2001 | US6222730 Method and an arrangement for cooling an apparatus cabinet |
| 04/24/2001 | US6222500 Device for impedance adaption |
| 04/24/2001 | US6222498 CDMA multiuser receiver featuring a combination of array antenna and multiuser cancelers |
| 04/24/2001 | US6222300 Communication system using a surface acoustic wave-matched filter |
| 04/19/2001 | WO2001028305A1 Emi containment apparatus |
| 04/19/2001 | WO2001028151A1 Synchronizing pcm and pseudorandom clocks |
| 04/19/2001 | WO2001028146A1 Apparatus for and method of adaptive synchronization in a spread spectrum communications receiver |
| 04/19/2001 | WO2001028128A1 A method and arrangement for timing the diversity weight changes in a cellular radio system |
| 04/19/2001 | WO2001028124A1 Radio transceiver with velocity dependent signal quality estimation |
| 04/19/2001 | WO2001028122A1 Short code detection method |
| 04/19/2001 | WO2001028121A2 Spread-spectrum modem with saw resonator and pulse shaping |
| 04/19/2001 | WO2001028120A1 Ring matched filter for synchronizing to a spreading code |
| 04/19/2001 | WO2001028119A1 Correlator |
| 04/19/2001 | WO2001028118A1 Matched filter and spread spectrum receiver |
| 04/19/2001 | WO2001028117A1 Spread spectrum receiver |
| 04/19/2001 | WO2001028116A1 Signal acquisition system for spread spectrum receiver |
| 04/19/2001 | WO2001028114A1 Full-duplex transceiver with distributed duplexing function |
| 04/19/2001 | WO2001028113A1 Communication terminal, automobile communication terminal, and automobile |
| 04/19/2001 | WO2001028112A1 Wireless phone/data jack using 900 mhz rf technology |
| 04/19/2001 | WO2001028111A1 Wide beamwidth antenna |
| 04/19/2001 | WO2001028110A1 Handfree portable wireless telephone system for receiving signals from outer source |
| 04/19/2001 | WO2001028109A1 Mobile electronic appliance with a radio interface |
| 04/19/2001 | WO2001028108A1 Method and device for conserving power in a cdma mobile telephone |
| 04/19/2001 | WO2001028107A1 Radio receiving system |
| 04/19/2001 | WO2001028106A1 Receiver, transceiver, radio unit and method for telecommunication |
| 04/19/2001 | WO2001028105A1 Radio transceiver |
| 04/19/2001 | WO2001028104A2 Method for indicating an allocation of spread codes in a radio communication system |
| 04/19/2001 | WO2001027898A2 Navigation and control device for a vehicle in addition to a holder device for a mobile telecommunications device |
| 04/19/2001 | WO2001027895A1 Combined wireless telephone and remote controller with voice commands |