| 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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| 08/21/2002 | EP1233560A1 Path selection device and path selection method |
| 08/21/2002 | EP1233559A1 Radio communication terminal and interference canceling method |
| 08/21/2002 | EP1233557A1 Multicarrier transmitter and multicarrier transmission method |
| 08/21/2002 | EP1233556A1 Receiver for receiving broadcast signals, comprising two tuners, for receiving a broadcast signal transmitted on two different broadcast frequencies or using two different broadcast systems |
| 08/21/2002 | EP1233555A1 Method for processing a received broadcast signal and a system therefore |
| 08/21/2002 | EP1233546A1 Base station device, control station device, and transmission power control method |
| 08/21/2002 | EP1233541A2 Transmission power control method, base station, mobile station, and mobile communication system |
| 08/21/2002 | EP1233540A1 Variable-power transceiving device |
| 08/21/2002 | EP1233537A1 High-sensitivity wireless receiving device and high-frequency unit used therefor |
| 08/21/2002 | EP1233536A1 Demodulator and demodulating method |
| 08/21/2002 | EP1233535A1 Phase rotation measuring device and radio base station device having the same |
| 08/21/2002 | EP1233534A1 Radio receiver |
| 08/21/2002 | EP1233533A1 Wire communication device, wire communication apparatus, wire communication method, and wire communication system |
| 08/21/2002 | EP1233532A1 Cdma modulation method and device therefor |
| 08/21/2002 | EP1233531A1 Information communication system, noncontact ic card, and ic chip |
| 08/21/2002 | EP1233530A1 Mobile terminal for radio telephone network having transmitter and receiver chains and two antennas |
| 08/21/2002 | EP1233529A1 Communication device |
| 08/21/2002 | EP1233528A1 High-frequency composite switch module |
| 08/21/2002 | EP1233527A1 Transceiver system of an active antenna |
| 08/21/2002 | EP1233526A1 Direct conversion receiver |
| 08/21/2002 | EP1233507A1 Digital transmitter system and method |
| 08/21/2002 | EP1233471A2 Waveguide for microwave device |
| 08/21/2002 | EP1233371A2 Circuit assembly for generating pulses sustaining RF oscillation in a resonant circuit of a transponder |
| 08/21/2002 | EP1232665A1 A method for downlink power allocation in a code division multiple access (cdma) communication system |
| 08/21/2002 | EP1232617A1 Methods, receiver devices and systems for whitening a signal disturbance in a communication signal |
| 08/21/2002 | EP1232613A2 Communication system |
| 08/21/2002 | EP1232587A1 Method and apparatus for generating an rf signal |
| 08/21/2002 | EP1232578A2 Secondary station and method of operating the station |
| 08/21/2002 | EP1232575A1 Apparatus and method for assigning a common packet channel in a cdma communication system |
| 08/21/2002 | EP1232574A1 Tstd apparatus and method for a tdd cdma mobile communication system |
| 08/21/2002 | EP1232573A1 Circuit and method for preventing erroneous opening and closing in an automatically/manually foldable portable radio phone |
| 08/21/2002 | EP1232570A1 Device for radiation shielding of wireless transmit/receive electronic equipment |
| 08/21/2002 | EP1232486A1 Flat support with at least one semiconductor chip |
| 08/21/2002 | EP1169898B1 Device for cooling an electric module and a technical appliance |
| 08/21/2002 | EP1145452B1 Full-duplex radio-communication device with half-duplex functionality |
| 08/21/2002 | EP1064744A4 Method and apparatus for signal acquisition and power control |
| 08/21/2002 | CN2507212Y Noise-resistant vehicle-carried sound-controlled mobile telephone set |
| 08/21/2002 | CN2507189Y Radio remote control service system |
| 08/21/2002 | CN1365600A Portable radio apparatus |
| 08/21/2002 | CN1365591A Electronic device using earphones and wireless earphones |
| 08/21/2002 | CN1365586A Communication terminal and radio communication method |
| 08/21/2002 | CN1365584A Transmission method of words representing transmission parameters respectively allocated to mobile stations communicating with base station in mobile communication system |
| 08/21/2002 | CN1365582A Subscriber station with duplex antenna amplifier |
| 08/21/2002 | CN1365559A Soft base digital receiving adaptable to various multiplexing systems |
| 08/21/2002 | CN1365558A Method for adaptive estimation of channel impulse of a wireless telephone channel |
| 08/21/2002 | CN1365551A Radio communication apparatus and radio communication method |
| 08/21/2002 | CN1365550A Radio communication apparatus and transmission power control method |
| 08/21/2002 | CN1365546A 通信装置和通信方法 Communication apparatus and communication method |
| 08/21/2002 | CN1365545A Wireless receiver and method of wireless reception |
| 08/21/2002 | CN1365544A Communication system with frequency modulation and with a signal local oscillator |
| 08/21/2002 | CN1365543A Slotted idle mode for dual mode subscribers stations |
| 08/21/2002 | CN1365539A Matched filter using time-multiplexed procombinations |
| 08/21/2002 | CN1365525A RF switch |
| 08/21/2002 | CN1365240A Electronic equipment of display device including a forming control button |
| 08/21/2002 | CN1365220A Earthing device for portable radio communication terminal |
| 08/21/2002 | CN1365217A Direct converting receiver and its movable frequency key control modulator |
| 08/21/2002 | CN1365211A Device and method for searching signal in mobile communication system |
| 08/21/2002 | CN1365210A Multipath searching and channel evaluating method based on digital matched filter |
| 08/21/2002 | CN1365208A Variable rate transmission method |
| 08/21/2002 | CN1365206A Small area searching device and method in CDMA system |
| 08/21/2002 | CN1365199A Digital forming filtering method for reducing calculation amount |
| 08/21/2002 | CN1365198A Process method for high frequency signal receiving and transmitting |
| 08/21/2002 | CN1365197A Method and circuit for avoiding frequency band interference wave in receiver |
| 08/21/2002 | CN1089536C Communicaltion terminal and communication method |
| 08/21/2002 | CN1089535C Portable telehone unit and indication adapter |
| 08/21/2002 | CN1089509C Frequency-modulation multiple station broadcast receiving circuit and receiver using circuit thereof |
| 08/21/2002 | CN1089508C Receiving circuit of frequency modulated multiple signal |
| 08/21/2002 | CN1089494C Portabele electronic device and battery pack saving power consumption |
| 08/20/2002 | US6438525 Scalable audio coding/decoding method and apparatus |
| 08/20/2002 | US6438393 Integrated motion detector in a mobile communications device |
| 08/20/2002 | US6438391 Laser diode antenna for mobile phone |
| 08/20/2002 | US6438387 Radio communication device and transmission power control method for radio communication device |
| 08/20/2002 | US6438381 Method and apparatus for location determination of a cellular telephone |
| 08/20/2002 | US6438364 Radio frequency device with fast charging of an input capacitance |
| 08/20/2002 | US6438361 Apparatus and method for automatic selection of broadband frequency channel using double frequency conversion |
| 08/20/2002 | US6438359 Dual transmitter arrangement with back-up switching |
| 08/20/2002 | US6438358 Multi-band radio terminal apparatus |
| 08/20/2002 | US6438354 Reconfigurable satellite and antenna coverage communications backup capabilities |
| 08/20/2002 | US6438164 Technique for minimizing decision feedback equalizer wordlength in the presence of a DC component |
| 08/20/2002 | US6438157 Spread spectrum receiver |
| 08/20/2002 | US6438155 Decoding chip streams |
| 08/20/2002 | US6438118 Code-multiplexing communication apparatus |
| 08/20/2002 | US6438112 Device and method for coding information and device and method for decoding coded information |
| 08/20/2002 | US6437733 Method of processing multipath navigation signals in a receiver having a plurality of antennas |
| 08/20/2002 | US6437714 Channel encoding device and method for communication system |
| 08/20/2002 | US6437699 Battery capacity indication circuit and indication method thereof, and battery-operated electronic device and cellular communication terminal apparatus comprising the indication circuit |
| 08/20/2002 | US6436569 Electrical appliance with battery holder |
| 08/20/2002 | CA2282018C Selective call device and method for battery saving during information services |
| 08/20/2002 | CA2266114C Technique for communicating digitally modulated signals over an amplitude-modulation frequency band |
| 08/15/2002 | WO2002063814A2 Adaptive channel estimation using continuous pilot signal based on doppler period |
| 08/15/2002 | WO2002063802A1 Multi-user detection using a finite-impulse-response matrix filter |
| 08/15/2002 | WO2002063794A1 System and method for multistage interference cancellation |
| 08/15/2002 | WO2002063793A1 Method for determining the interference power in a cdma radio receiver |
| 08/15/2002 | WO2002063788A1 Portable telephone |
| 08/15/2002 | WO2002063787A2 Protective sleeve for a hand-held unit of a telephonic device |
| 08/15/2002 | WO2002063786A1 Active cancellation tuning to reduce a wireless coupled transmit signal |
| 08/15/2002 | WO2002063784A1 Am receiver with controllable rf input circuit |
| 08/15/2002 | WO2002063783A2 Method and apparatus for use of gps and cellular antenna combination |
| 08/15/2002 | WO2002063782A2 Adaptive antenna optimization network |
| 08/15/2002 | WO2002063781A2 Reverse rate control |