| 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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| 05/15/2002 | EP0720795B1 Method for securing the operation of a base station |
| 05/15/2002 | CN2492012Y TV radio portable receiver |
| 05/15/2002 | CN2492011Y Rotatable TV seat |
| 05/15/2002 | CN2491329Y Chinese warning receiver for sail |
| 05/15/2002 | CN1349693A Data transmission device and method |
| 05/15/2002 | CN1349691A Method of generating and/or detecting synchronization sequences, synchronization method, transmiter unit and receiver unit |
| 05/15/2002 | CN1349690A Method for forming and determing a signal sequence, method of synchronization, transmitter unit and receiver unit |
| 05/15/2002 | CN1349686A Method and apparatus for adaptively selecting a soft symbol |
| 05/15/2002 | CN1349685A Multi-band transceiver utilizing direct conversion receiver and direct conversion receiver |
| 05/15/2002 | CN1349681A Impedance matching circuit for power amplifier |
| 05/15/2002 | CN1349679A 信号处理 Signal Processing |
| 05/15/2002 | CN1349673A Slid mounted antenna |
| 05/15/2002 | CN1349369A Folding type mobile communication equipment with simplified calling starting operation |
| 05/15/2002 | CN1349367A Automatic selection of back image of mobile telephone display |
| 05/15/2002 | CN1349366A Antenna weighting estimating method, and mobile communication terminal |
| 05/15/2002 | CN1349324A Method and equipment for district searching used for mobile station of mobile communication system |
| 05/15/2002 | CN1349322A Method for estimating down-ward link channel |
| 05/15/2002 | CN1349311A Radio emergency communicator |
| 05/15/2002 | CN1349309A Gain temperature compensator for transceiver |
| 05/15/2002 | CN1349305A Multifunctional converter |
| 05/15/2002 | CN1349303A Adaptive linear power amplifier and its adaptive method |
| 05/15/2002 | CN1349276A Antenna device and portable radio device |
| 05/15/2002 | CN1349140A 手表 Wristwatch |
| 05/15/2002 | CN1085015C Road/vehicle communication method and device |
| 05/15/2002 | CN1084996C Method and apparatus for receiving spectrum-expanded radio signals |
| 05/15/2002 | CN1084995C Detectors |
| 05/15/2002 | CN1084990C Orthogonal code hopping multiple address communicaltion system |
| 05/15/2002 | CN1084980C Satellite communicaltion power management system |
| 05/15/2002 | CN1084975C Digital matched filter |
| 05/15/2002 | CN1084974C Spread spectrum radio transmission digital mobile communication device |
| 05/15/2002 | CN1084973C Radio apparatus with several frequency ranges |
| 05/15/2002 | CN1084971C Car radio receiver comprising memory for storing predetermined vocabulary elements |
| 05/15/2002 | CN1084970C Portable radio apparatus |
| 05/15/2002 | CN1084969C Spurious signal reduction in RF transmitter integrated circuits |
| 05/15/2002 | CN1084968C Method for controlling transmitting power of radio transmitter and cellular radio system |
| 05/15/2002 | CN1084961C 振荡器 Oscillators |
| 05/15/2002 | CN1084937C Receiving apparatus and transmitting apparatus in thin form |
| 05/14/2002 | US6389557 Freezing mechanism for debugging |
| 05/14/2002 | US6389463 Internet radio receiver having a rotary knob for selecting audio content provider designations and negotiating internet access to URLS associated with the designations |
| 05/14/2002 | US6389438 Matched filter and signal reception apparatus |
| 05/14/2002 | US6389390 Method of compressing and decompressing an audio signal |
| 05/14/2002 | US6389303 Booster for amplifying the transmission output of a handy phone |
| 05/14/2002 | US6389275 Signal receiver and method thereof, transceiver, and network system |
| 05/14/2002 | US6389273 Adjacent channel interference reduction in a FM receiver |
| 05/14/2002 | US6389272 Receiver with auto gain control circuit of RF signal |
| 05/14/2002 | US6389269 Method and apparatus for multiple band transmission |
| 05/14/2002 | US6389268 Electronic device holders with display panel magnifier |
| 05/14/2002 | US6389267 Folded type portable radio communication apparatus with functionality |
| 05/14/2002 | US6389266 Dual band VCO |
| 05/14/2002 | US6389138 Method and apparatus for generating a complex scrambling code sequence |
| 05/14/2002 | US6389078 Configurable circuits for field programmable radio frequency communications equipment and methods therefor |
| 05/14/2002 | US6389077 Adaptively configurable class-A/class-B transmit DAC for transceiver emission and power consumption control |
| 05/14/2002 | US6389060 CDMA receiver |
| 05/14/2002 | US6389059 Multi-band, multi-mode spread-spectrum communication system |
| 05/14/2002 | US6389058 Apparatus and method for performing fast acquisition of PN sequences by transferring distributed samples |
| 05/14/2002 | US6389057 Access technique of channel hopping communications system |
| 05/14/2002 | US6389056 Pre-data power control common packet channel |
| 05/14/2002 | US6389055 Integrating digital data with perceptible signals |
| 05/14/2002 | US6389010 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 05/14/2002 | US6389003 Method for decreasing false positives in frame synchronization of code division multiple access |
| 05/14/2002 | US6389002 Broadband CDMA overlay system and method |
| 05/14/2002 | US6389000 Method and apparatus for transmitting and receiving high speed data in a CDMA communication system using multiple carriers |
| 05/14/2002 | US6388999 Dynamic bandwidth allocation for multiple access communications using buffer urgency factor |
| 05/14/2002 | US6388636 Circuit module |
| 05/14/2002 | US6388630 Waveguide for transmitting RF energy through an RF barrier |
| 05/14/2002 | US6388557 Telecommunication system for remotely controlling electronic devices |
| 05/14/2002 | US6388526 Methods and apparatus for high performance reception of radio frequency communication signals |
| 05/14/2002 | US6388518 Distortion compensation apparatus |
| 05/14/2002 | CA2202538C Time compression/expansion without pitch change |
| 05/14/2002 | CA2190744C Improved electronic television program schedule guide system and method |
| 05/14/2002 | CA2062546C Microwave transceiver using technique of multilayer printed circuits |
| 05/10/2002 | WO2002037804A2 Communication device with data interface in the charging base station |
| 05/10/2002 | WO2002037786A2 A decision feedback loop using pilot bits for channel estimation and compensation of carrier phase offset |
| 05/10/2002 | WO2002037768A1 Communication system and communication control apparatus and method |
| 05/10/2002 | WO2002037757A2 Receiver-initiated channel-hopping (rich) method for wireless communication networks |
| 05/10/2002 | WO2002037725A1 Cell search controller and cell search control method |
| 05/10/2002 | WO2002037722A1 Radio transmitting apparatus and radio transmitting method |
| 05/10/2002 | WO2002037719A1 Distortion compensation circuit for electro-optical transducer |
| 05/10/2002 | WO2002037713A2 Method and apparatus for forward link power control bit generation in a spread-spectrum communication system |
| 05/10/2002 | WO2002037711A1 Receiver and reception method |
| 05/10/2002 | WO2002037710A1 Spread spectrum receiver and related method |
| 05/10/2002 | WO2002037709A1 High-frequency switch module |
| 05/10/2002 | WO2002037708A2 Method of channel frequency allocation for rf and microwave duplexers |
| 05/10/2002 | WO2002037706A1 Wideband multi-protocol wireless radio transceiver system |
| 05/10/2002 | WO2002037704A1 Apparatus for reducing phase noise in a local carrier signal caused by powering down of circuit elements during discontinuous data transmissions |
| 05/10/2002 | WO2002037703A1 Sim card containment assembly |
| 05/10/2002 | WO2002037702A1 Electronic device |
| 05/10/2002 | WO2002037698A2 Method and apparatus for performing reverse rate matching in a cdma system |
| 05/10/2002 | WO2002037673A1 Adjustment of transmitter bias current based on transmitter gain |
| 05/10/2002 | WO2002037604A1 Radio antenna in the form of a transmitting antenna or a receiving antenna, and radio mobile system |
| 05/10/2002 | WO2002037601A2 Antenna unit for cellular telephones |
| 05/10/2002 | WO2002037599A1 System for wirelessly transmitting information |
| 05/10/2002 | WO2002037414A1 A method for the manufacture of a smart label, and a smart label |
| 05/10/2002 | WO2002013402A3 Control of receiver immunity to interference by controlling linearity |
| 05/10/2002 | WO2002007413A3 An electronic circuit for reducing the danger of exposure to radiation from a transmitter |
| 05/10/2002 | WO2002007122A3 Customizable and upgradable devices and methods related thereto |
| 05/10/2002 | WO2002001815A3 Local data delivery through beacons |
| 05/10/2002 | WO2002001813A3 Data delivery through beacons |
| 05/10/2002 | WO2002001811A3 Communication system |
| 05/10/2002 | WO2001037437A3 Removable wireless device |