| 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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| 08/31/2005 | CN1661927A Method and apparatus for optimizing transmitter power efficiency |
| 08/31/2005 | CN1661925A Interleave parameter processing method |
| 08/31/2005 | CN1661917A Drive control circuit, emission control circuit, communication apparatus and drive control method |
| 08/31/2005 | CN1661916A Method and system for frequency generation for wireless devices |
| 08/31/2005 | CN1661915A High-frequency switching circuit, high-frequency module, and wireless communications device |
| 08/31/2005 | CN1661909A AGC circuit and gain control method, and program |
| 08/31/2005 | CN1661858A Composite antenna apparatus and a mobile object equipped with the antenna apparatus |
| 08/31/2005 | CN1661644A Control device and method for hold-free portion of portable terminal |
| 08/31/2005 | CN1661524A Key scanning circuit of mobile communication terminal |
| 08/31/2005 | CN1660627A Appts.for outputting or playback of information and retractable control parts |
| 08/31/2005 | CN1217556C Interference eliminating method between basic stations of mobile communication system and correspondent mobile communication system |
| 08/31/2005 | CN1217531C Device for receiving digital radio singals |
| 08/31/2005 | CN1217518C Complex circuit safety frequency mixing system |
| 08/31/2005 | CN1217504C Device and method of obtaiing communication quality |
| 08/31/2005 | CN1217502C Digital signal coder, decoder and coding method decoding method |
| 08/31/2005 | CN1217498C Radio communicating appts and method of compensating offset value using such appts. |
| 08/31/2005 | CN1217496C Asymmetrical digital user's line RTD unit card and its control method |
| 08/31/2005 | CN1217494C Device for carrying out search procedures in a mobile radio receiver |
| 08/31/2005 | CN1217493C Wireless transceiver with subtractive filter compensating both transmit receive artifacts |
| 08/31/2005 | CN1217443C Micro linear filter and HF transmitter therewith |
| 08/31/2005 | CN1217316C Speech control over a plurality of devices |
| 08/31/2005 | CN1217286C Reprogramable terminal for recommended program of television program transmission system |
| 08/31/2005 | CN1217266C Memory address producing device, moving station and data read/write method |
| 08/30/2005 | US6938186 System and method for performing a path-sensitive verification on a program |
| 08/30/2005 | US6938166 Method of downloading of data to an MPEG receiver/decoder and MPEG transmission system for implementing the same |
| 08/30/2005 | US6938091 Static end to end retransmit apparatus and method |
| 08/30/2005 | US6937987 Character information receiving apparatus |
| 08/30/2005 | US6937881 Wireless radio telephone apparatus |
| 08/30/2005 | US6937879 Adaptive cancellation of fixed interferers |
| 08/30/2005 | US6937876 Apparatus and method for opening a cover of a mobile phone |
| 08/30/2005 | US6937874 Power control in spread spectrum communications systems |
| 08/30/2005 | US6937872 Methods and apparatuses for measuring frequencies of basestations in cellular networks using mobile GPS receivers |
| 08/30/2005 | US6937871 Anti-demodulator circuit, filtering device and demodulator circuit |
| 08/30/2005 | US6937848 Method and device for digital-to-RF conversion |
| 08/30/2005 | US6937845 High-frequency module and radio device using the same |
| 08/30/2005 | US6937843 Wireless communication system with interference compensation |
| 08/30/2005 | US6937732 Audio system and its contents reproduction method, audio apparatus for a vehicle and its contents reproduction method, portable audio apparatus, computer program product and computer-readable storage medium |
| 08/30/2005 | US6937700 Device for and method of outputting data on display section of portable telephone |
| 08/30/2005 | US6937676 Interference-signal removing apparatus |
| 08/30/2005 | US6937675 Apparatus for improving intermodulation distortion characteristics in a CDMA mobile terminal |
| 08/30/2005 | US6937674 Mapping radio-frequency noise in an ultra-wideband communication system |
| 08/30/2005 | US6937673 Method of compensating frequency error in communication system and apparatus for the same |
| 08/30/2005 | US6937670 Digital tuner |
| 08/30/2005 | US6937667 Apparatus, system and method for flip modulation in an impulse radio communications system |
| 08/30/2005 | US6937666 Wideband digital radio with transmit modulation cancellation |
| 08/30/2005 | US6937665 Method and apparatus for multi-user transmission |
| 08/30/2005 | US6937663 Baseband signal converter for a wideband impulse radio receiver |
| 08/30/2005 | US6937658 Information processing apparatus, information processing method, and distribution media |
| 08/30/2005 | US6937646 Leakage nulling receiver correlator structure and method for ultra wide bandwidth communication system |
| 08/30/2005 | US6937645 Communication system and a receiver for use in the system |
| 08/30/2005 | US6937644 Generalized two-stage data estimation |
| 08/30/2005 | US6937643 ROM-based PN generation for wireless communication |
| 08/30/2005 | US6937642 CDMA communication system and channel estimating method used in the same |
| 08/30/2005 | US6937640 Apparatus and method for reporting service load to mobile station in mobile telecommunication system |
| 08/30/2005 | US6937620 Transmission system, transmitter and receiver |
| 08/30/2005 | US6937617 Apparatus and method for trellis encoding data for transmission in digital data transmission systems |
| 08/30/2005 | US6937584 Method and apparatus for controlling gain level of a supplemental channel in a CDMA communication system |
| 08/30/2005 | US6937582 Method and an arrangement relating to mobile radio systems with the possibility of switching channel coding schemes |
| 08/30/2005 | US6937578 Fast-sleep configuration for CDMA slotted mode |
| 08/30/2005 | US6937559 Apparatus and method for allocating Walsh codes in CDMA communication system having variable rate channel structure |
| 08/30/2005 | US6937456 Direct digitally tunable microwave oscillators and filters |
| 08/30/2005 | US6937195 Inverted-F ferroelectric antenna |
| 08/30/2005 | US6937189 Adaptive beamforming apparatus and method |
| 08/30/2005 | US6937158 Method and apparatus for wireless communication between electronic devices |
| 08/30/2005 | US6935597 Vehicle-mounted electronic apparatus |
| 08/30/2005 | CA2374307C Cell search procedure for time division duplex communication systems using code division multiple access |
| 08/30/2005 | CA2284153C Method of downloading of data to an mpeg receiver/decoder and mpeg transmission system for implementing the same |
| 08/27/2005 | CA2496113A1 Multiple tuners in a single radio receiver |
| 08/26/2005 | CA2496181A1 System and method for enhanced interoperability between a plurality of communication devices |
| 08/25/2005 | WO2005079043A1 Portable electronic device comprising a fastening mechanism |
| 08/25/2005 | WO2005078981A1 Method, apparatus and system for handling unreliable feedback information in a wireless network |
| 08/25/2005 | WO2005078974A1 Dynamic power allocation for multimedia broadcast/multicast service |
| 08/25/2005 | WO2005078964A1 Apparatus and method for allocating ovsf codes and i/q channels for reducing peak-to-average power ratio in transmitting data via enhanced up-link dedicated channels in wcdma systems |
| 08/25/2005 | WO2005078960A1 Communication system and communication control method |
| 08/25/2005 | WO2005078952A1 Power control in ad-hoc wireless networks |
| 08/25/2005 | WO2005078949A1 Mobile communication system and wireless apparatus used therein |
| 08/25/2005 | WO2005078948A1 Button plate and personal portable device using a plastic sheet |
| 08/25/2005 | WO2005078947A1 Digital wireless apparatus |
| 08/25/2005 | WO2005078946A1 Mobile telephone arrangement |
| 08/25/2005 | WO2005078945A1 Wireless communications system and wireless digital receiver for use therein |
| 08/25/2005 | WO2005078944A1 Display apparatus, wireless transmitting/receiving system, display method, display control program, and recording medium |
| 08/25/2005 | WO2005078943A1 Display apparatus, wireless transmitting/receiving system, display method, display control program, and recording medium |
| 08/25/2005 | WO2005078942A1 Fm receiver |
| 08/25/2005 | WO2005078941A1 Transmitter, receiver, communication device, radio communication system, data transmitting method, data receiving method, program, computer-readable recording medium where program is recorded |
| 08/25/2005 | WO2005078940A1 Transmitter, radio communication system, program, computer-readable recording medium where program is recorded |
| 08/25/2005 | WO2005078939A1 Transmission power control device |
| 08/25/2005 | WO2005078922A1 Automatic matching and tuning unit |
| 08/25/2005 | WO2005078919A1 Methods and systems for signal amplification through envelope removal and restoration |
| 08/25/2005 | WO2005078916A1 Programmable radio transceiver |
| 08/25/2005 | WO2005078861A2 Inverted-f ferroelectric antenna |
| 08/25/2005 | WO2005078676A2 Environmental control system |
| 08/25/2005 | WO2005077086A2 System and method for transmitting data via wave reflection |
| 08/25/2005 | WO2005077028A2 Method and system for reducing battery consumption in wireless transmit/receive units (wtrus) employed in a wireless local area network/wireless wide area network (wlan/wwan) |
| 08/25/2005 | WO2005076994A2 Method and system for a scalable radio architecture |
| 08/25/2005 | WO2005076934A2 Measurement opportunities for a mobile unit operating with a switched beam antenna in a cdma system |
| 08/25/2005 | WO2005076831A2 Wireless communication method and apparatus for performing multi-user detection using reduced length channel impulse responses |
| 08/25/2005 | WO2005062488A3 Method and apparatus for reducing data rate transmitted in a beam without affecting its power flux density |
| 08/25/2005 | WO2005060043A3 Phase shifters, such as for a multiple antenna wireless communication system |
| 08/25/2005 | WO2005053258A3 Method and apparatus of frequency estimation for the downlink of td-scdma systems |
| 08/25/2005 | WO2005046256A3 Method and system for wireless communication using multiple frequency band capabilities of wireless devices |