| 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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| 06/16/2004 | CN1154252C RF circuit module and chassis including amplifier |
| 06/16/2004 | CN1154250C Method of processing CDMA signal components and Rake receiver therefor |
| 06/16/2004 | CN1154249C Radio transceiver and method for preventing transmission of stray response |
| 06/16/2004 | CN1154248C Transceiver and telecommunication system having transceiver |
| 06/16/2004 | CN1154247C High frequency module, and mobile communication device using same |
| 06/16/2004 | CN1154246C Personal digital assistant/telephone combination device |
| 06/16/2004 | CN1154245C 接收电路 Receiving circuit |
| 06/16/2004 | CN1154244C Quadrature-free RF receiver for directly receiving angle modulated signal |
| 06/16/2004 | CN1154241C Mobile communication terminal |
| 06/16/2004 | CN1154228C Circuit arrangement with a quadripole filtering circuit |
| 06/16/2004 | CN1154085C Variable scale audio coding/decoding method and apparatus |
| 06/15/2004 | USRE38535 Terminal for digital mobile radio and method for evaluating data received in such a terminal |
| 06/15/2004 | US6751682 Local communication system, method of operation and stations for use therein |
| 06/15/2004 | US6751488 Apparatus for operating the cover of a folding type mobile device |
| 06/15/2004 | US6751482 Wireless mobile telephone system with alternative power instruments and DTMF Capability |
| 06/15/2004 | US6751479 Radio base station |
| 06/15/2004 | US6751476 Information processing apparatus, wireless communication card, and information processing system |
| 06/15/2004 | US6751471 Digital portable telephone device |
| 06/15/2004 | US6751470 Versatile RF front-end multiband mobile terminals |
| 06/15/2004 | US6751469 Method of outputting a list of information in a portable cellular telephone using a single function key |
| 06/15/2004 | US6751451 Method and device for managing power consumption of a receiver in stand-by mode |
| 06/15/2004 | US6751450 Radio apparatus carrying out automatic gain control and gain control method |
| 06/15/2004 | US6751449 Circuit configuration for band changeover in high-frequency receivers |
| 06/15/2004 | US6751447 Adaptive digital pre-distortion circuit using output reference signal and method of operation |
| 06/15/2004 | US6751445 Receiver tuning system |
| 06/15/2004 | US6751278 Loop error detector for use in a PN code timing tracking loop |
| 06/15/2004 | US6751274 Apparatus and method for channel estimation in radio communication system |
| 06/15/2004 | US6751273 Apparatus for compensating a channel distortion in a bluetooth system |
| 06/15/2004 | US6751268 Bandpass predistorting expansion method and apparatus for digital radio transmission |
| 06/15/2004 | US6751252 Quasi-orthogonal code mask generating device in mobile communication system |
| 06/15/2004 | US6751251 Fixed frequency transceiver for use in a frequency hopping system |
| 06/15/2004 | US6751250 High-data-rate frequency-hopping wireless communication system |
| 06/15/2004 | US6751249 Received-signal-strength-based swap table for frequency hopping communication system |
| 06/15/2004 | US6751247 Method of reducing interference, and radio system |
| 06/15/2004 | US6751232 Method and apparatus for communicating data between first and second pairs of transceivers communicating on a common communications link |
| 06/15/2004 | US6751208 Short code detection method |
| 06/15/2004 | US6750985 Digital watermarks and methods for security documents |
| 06/15/2004 | US6750818 Method and apparatus to compute the geolocation of a communication device using orthogonal projections |
| 06/15/2004 | US6750770 Transponder with a changeable circuit configuration |
| 06/15/2004 | US6750719 Communication semiconductor integrated circuit device and wireless communication system |
| 06/15/2004 | CA2301663C A method and a device for coding audio signals and a method and a device for decoding a bit stream |
| 06/10/2004 | WO2004049703A1 Terminal apparatus and information reproducing method |
| 06/10/2004 | WO2004049688A1 Mobile telephone automatic audio-visual transmission and notify system |
| 06/10/2004 | WO2004049663A1 Method and system for applying viterbi type psk demodulation for optimum correlation of gps signals |
| 06/10/2004 | WO2004049652A1 Preamble detection and data rate control in a umts system |
| 06/10/2004 | WO2004049612A1 A system of qs-cdma with two-level spreading scheme and ls sequences |
| 06/10/2004 | WO2004049606A1 Adaptive turbo multiuser detection for hsdpa/tdd cdma with unknown interferers |
| 06/10/2004 | WO2004049597A1 Radio reception device and radio reception method |
| 06/10/2004 | WO2004049593A1 Apparatus, module and computer program for minimizing correlation between received signals |
| 06/10/2004 | WO2004049583A1 Radio communication apparatus |
| 06/10/2004 | WO2004049582A1 Receiver for processing a received signal |
| 06/10/2004 | WO2004049580A2 An amps receiver system using a zero-if architecture |
| 06/10/2004 | WO2004049574A1 Frequency generator |
| 06/10/2004 | WO2004049506A1 System for operating a plurality of terminals on a common antenna, and method for operating such a system |
| 06/10/2004 | WO2004049503A1 Universal wireless interface system |
| 06/10/2004 | WO2004049502A1 Antenna for portable communication device equipped with a hinge |
| 06/10/2004 | WO2004049214A2 Web search results for a wireless communication device |
| 06/10/2004 | WO2004049145A1 Adaptive current limiter for wireless modem |
| 06/10/2004 | WO2004049112A2 Channel gain estimation in a rake receiver |
| 06/10/2004 | WO2004048998A1 Multipath mitigation |
| 06/10/2004 | WO2004047630A1 Healthcare monitoring system |
| 06/10/2004 | WO2004040793B1 Method and system for selecting data items for service requests |
| 06/10/2004 | WO2004036750A3 Radio-frequency device with null or quasi-null intermediate frequency minimizing interfering frequency modulation applied to an integrated local oscillator |
| 06/10/2004 | WO2004019653A3 Parametric array modulation and processing method |
| 06/10/2004 | WO2004017656A9 Selecting random access channels |
| 06/10/2004 | WO2003054826A3 Activity-based remote control device |
| 06/10/2004 | WO2003038463A3 Method and apparatus for spread spectrum signal acquisition |
| 06/10/2004 | WO2003005562A3 Radio receiver using a feedback loop to compensate i/q amplitude errors, and method |
| 06/10/2004 | WO2003001770A3 Mms system and method with protocol conversion suitable for mobile/portable handset display |
| 06/10/2004 | WO2002097972A3 Power amplifier control |
| 06/10/2004 | US20040111742 Method and apparatus for switching targeted advertisements at a set top terminal |
| 06/10/2004 | US20040110546 Mobile communication terminal with hinge apparatus |
| 06/10/2004 | US20040110545 Mobile entertainment and communication device |
| 06/10/2004 | US20040110541 Inverse image reversing apparatus of a mobile communication terminal with integrated photographic apparatus and method thereof |
| 06/10/2004 | US20040110540 Portable terminal apparatus |
| 06/10/2004 | US20040110536 Cdma radio base station apparatus and duplexing system thereof |
| 06/10/2004 | US20040110522 Supplemental broadcast data processing |
| 06/10/2004 | US20040110482 Apparatus and method for radio signal parallel processing |
| 06/10/2004 | US20040110478 Stop-on-station method and apparatus |
| 06/10/2004 | US20040110477 Apparatus and method for data transmission |
| 06/10/2004 | US20040110476 Method and device for regulating the power of millimeter waves for a v-band tr module |
| 06/10/2004 | US20040110475 Method and apparatus to control power of transmitter |
| 06/10/2004 | US20040110461 Rake receiver and a method of providing a frequency error estimate |
| 06/10/2004 | US20040109685 Method and apparatus for optical add/drop multiplexing in optical networks |
| 06/10/2004 | US20040109512 Linearized switch-based power amplifier |
| 06/10/2004 | US20040109511 Output level adjusting circuit and method thereof for multi-carrier transmitter |
| 06/10/2004 | US20040109506 Method for transmit pulse design for ultra-wideband communications |
| 06/10/2004 | US20040109499 Controlling power output of a modem for power line communications |
| 06/10/2004 | US20040109496 Simultaneous bidirectional differential signalling interface |
| 06/10/2004 | US20040109494 Finger merge protection for rake receivers using polling |
| 06/10/2004 | US20040109492 Method of limiting signal, and transmitter |
| 06/10/2004 | US20040109427 Tdma transceiver |
| 06/10/2004 | US20040109419 Transmitters and receiver of spectrum spread communication system, and modulation and demodulation methods thereof |
| 06/10/2004 | US20040109277 Limit circuit |
| 06/10/2004 | US20040109092 Gain control for a high definition television demodulator |
| 06/10/2004 | US20040109020 Portable communication terminal having character font changing function and method for changing character font using the same |
| 06/10/2004 | US20040108959 Antenna apparatus for mobile communication terminal |
| 06/10/2004 | US20040108906 Noise eliminator |
| 06/10/2004 | US20040108618 Front-cover for communication equipment and method for manufacturing the front-cover |
| 06/10/2004 | US20040108069 Method and apparatus for edge wrapping an aircraft interior panel |