| 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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| 04/07/2005 | US20050074054 Matched filter for scalable spread spectrum communications systems |
| 04/07/2005 | US20050074053 Method and system for providing security on a network |
| 04/07/2005 | US20050074052 Method and apparatus for generating noise-added signal |
| 04/07/2005 | US20050074036 Sync bursts for frequency offset compensation |
| 04/07/2005 | US20050073976 System and method for transmitting common data in a mobile communication system |
| 04/07/2005 | US20050073972 Half-duplex radio communication apparatus, half-duplex radio communication system, and half-duplex radio communication method |
| 04/07/2005 | US20050073807 Remote control transmitter |
| 04/07/2005 | US20050073617 Portable image receiving device |
| 04/07/2005 | US20050073614 Broadcasting receiver |
| 04/07/2005 | US20050073579 Mpeg table structure |
| 04/07/2005 | US20050073497 Remote control device capable of sensing motion |
| 04/07/2005 | US20050073450 Temperature compensation device for automatic gain control loop |
| 04/07/2005 | US20050073434 Traffic control system and method for use in international border zones |
| 04/07/2005 | US20050073392 Pager with a touch-sensitive display screen and method for transmitting a message therefrom |
| 04/07/2005 | DE10342450A1 Vehicle theft prevention system antenna monitoring system has control unit using direct current to monitor diagnostic impedance through connection cable |
| 04/07/2005 | DE10341108A1 Method for generating logarithmic probability ratios with rake demodulators e.g. for mobile RF system, requires multiplying signals from rake demodulator with given factor |
| 04/07/2005 | DE10339900A1 Mobiles Kommunikationsgerät The mobile communication apparatus |
| 04/07/2005 | DE10339218A1 Sende- und Empfangsstation für ein Funkkommunikationssystem sowie Verfahren zu deren Betrieb Transmitting and receiving station for a radio communication system and method for its operation |
| 04/07/2005 | CA2539787A1 Non-wireless communication using sound |
| 04/06/2005 | EP1521488A1 Estimation of the base station's power in a CDMA radio communication network |
| 04/06/2005 | EP1521470A2 Method and device for managing a list of services in a content transmission system |
| 04/06/2005 | EP1521432A1 Mobile communication terminal and method for searching and prefixing of a country code |
| 04/06/2005 | EP1521430A1 Portable swing-type digital communication device with step compensating mechanism |
| 04/06/2005 | EP1521387A2 Multi-turbo multi-user detector |
| 04/06/2005 | EP1521382A2 Diversity handover mobile station |
| 04/06/2005 | EP1521379A1 Transmitting and/or receiving device |
| 04/06/2005 | EP1521378A1 Method of analysing a receiver and /or transmitter chain |
| 04/06/2005 | EP1521377A2 Method and device for managing a communication network |
| 04/06/2005 | EP1521376A1 Base station for a wireless telecommunications system |
| 04/06/2005 | EP1520443A2 Hopping on random access channels |
| 04/06/2005 | EP1520440A1 Method of determining an acquisition indicator bit in a communication system |
| 04/06/2005 | EP1520403A1 Audio-visual system and method for operating the audio-visual system |
| 04/06/2005 | EP1520383A1 Radio frequency data capture |
| 04/06/2005 | EP1520363A1 Mt-cdma using spreading codes with interference-free windows |
| 04/06/2005 | EP1520361A1 Adaptive rate matching method |
| 04/06/2005 | EP1520352A1 Apparatus and method for radio frequency tracking and acquisition |
| 04/06/2005 | EP1520351A1 Ultra-wideband signal receiver using frequency sub-bands |
| 04/06/2005 | EP1520350A2 Orthogonalized spatial multiplexing for wireless communication |
| 04/06/2005 | EP1520349A1 Method and device for wavelet denoising |
| 04/06/2005 | EP1520344A1 Automatic frequency control receiver |
| 04/06/2005 | EP1520271A1 Method and device for efficient in-band dim-and-burst signaling and half-rate max operation in variable bit-rate wideband speech coding for cdma wireless systems |
| 04/06/2005 | EP1520251A1 Full-spectrum passive communication system and method |
| 04/06/2005 | EP1483862A4 Wireless communication system having adaptive threshold for timing deviation measurement and method |
| 04/06/2005 | EP1410661A4 A communication system configurable for increased capacity |
| 04/06/2005 | EP1249147B1 Transmitter/receiver system and transmitter/receiver apparatus for controlling the exchange of audio data |
| 04/06/2005 | EP1215823B1 CDMA receiver terminal with reduced power consumption in diversity mode |
| 04/06/2005 | EP1183813B1 Time and frequency diversity in fh/tdd systems |
| 04/06/2005 | EP1097535A4 An improved wireless transceiver and frequency plan |
| 04/06/2005 | EP1046229B1 Frequency synthesizer |
| 04/06/2005 | EP0960474B1 A communication system, device and method |
| 04/06/2005 | EP0937313B1 Small antenna for portable radio equipment |
| 04/06/2005 | CN2691169Y 便携终端装置 The mobile terminal device |
| 04/06/2005 | CN2690305Y Receiver paper tube |
| 04/06/2005 | CN1605208A Delivery of digital applications |
| 04/06/2005 | CN1605205A Mpeg table structure |
| 04/06/2005 | CN1605203A Interactive protocol for remote management of access control to scrambled data |
| 04/06/2005 | CN1605174A Synchronization |
| 04/06/2005 | CN1605173A Multiple-access hybrid OFDM-CDMA system with frequency-domain spreading |
| 04/06/2005 | CN1605164A Method and apparatus for generating a quality measure target value based on channel conditions |
| 04/06/2005 | CN1605163A Method and WCDMA for multirate physical channel reception |
| 04/06/2005 | CN1605162A 数据传输方法和接收机 Data transmission method and a receiver |
| 04/06/2005 | CN1605161A Method and apparatus for two-user joint demodulation in a system having transmit diversity |
| 04/06/2005 | CN1605090A Activity-based remote control device |
| 04/06/2005 | CN1605084A Communication station for inventorizing transponders by means of selectable memory areas of the transponders |
| 04/06/2005 | CN1604729A Hinge device of portable terminal |
| 04/06/2005 | CN1604673A Mobile station |
| 04/06/2005 | CN1604672A Mobile communication terminal and method for searching for country codes |
| 04/06/2005 | CN1604662A Method and equipment for detecting middle guiding code sequence in TD-SCDMA system |
| 04/06/2005 | CN1604660A Automatic optimization method for neighbouring relation |
| 04/06/2005 | CN1604651A Method and apparatus for video decoding and de-interlacing |
| 04/06/2005 | CN1604628A Receiver device having improved selectivity characteristics |
| 04/06/2005 | CN1604616A Half-duplex radio communication apparatus, half-duplex radio communication system, and half-duplex radio communication method |
| 04/06/2005 | CN1604598A 便携式通信终端 Portable communication terminal |
| 04/06/2005 | CN1604596A 移动终端 Mobile terminal |
| 04/06/2005 | CN1604594A Mobile communication terminal, information providing system, program, and recording medium |
| 04/06/2005 | CN1604577A Electropult with adaptive figure preidstortion, receiver and receptor possessing same , method for operating same |
| 04/06/2005 | CN1604546A Ethernet switch for implementing redundancy power supply and implementing method thereof |
| 04/06/2005 | CN1604512A United detecting method and apparatus |
| 04/06/2005 | CN1604508A Digital broadcasting receiver and method for displaying service component of digital broadcasting |
| 04/06/2005 | CN1604500A Setting rike for rike receptor unit for determining and choosing transmission path |
| 04/06/2005 | CN1604498A Calibration method and radio apparatus using the same |
| 04/06/2005 | CN1604496A Estimation of the base station's power in a CDMA radio communication network |
| 04/06/2005 | CN1604493A Electronic device with serial ata interface and signal amplitude automatic adjustment method |
| 04/06/2005 | CN1604492A Credit-card type transponder |
| 04/06/2005 | CN1604491A Wireless communication circuit, wireless communication apparatus, and wireless communication system |
| 04/06/2005 | CN1604490A A circuit framework capable of supplying stable pulse |
| 04/06/2005 | CN1604489A Device and method for receiving positioning system signal of mobile wireless terminal |
| 04/06/2005 | CN1604488A Burst detecting equipment and method for radio receiver |
| 04/06/2005 | CN1604487A Digital broadcast receiver and system and broadcasting method thereof |
| 04/06/2005 | CN1604486A Automatic storage method for digital broadcasting program |
| 04/06/2005 | CN1604485A Broadcast receiver and automatic channel selection method |
| 04/06/2005 | CN1604484A Receiving method and receiver with high-precision signal estimation |
| 04/06/2005 | CN1604465A Grounded-emitter circuit, and high-frequency receiver and high-frequency transmitter using the same |
| 04/06/2005 | CN1604226A Portable media playback radio communication equipment |
| 04/06/2005 | CN1604132A Sigh for preventing imitation articles |
| 04/06/2005 | CN1604115A System for preventing imitation articles |
| 04/06/2005 | CN1604034A Standby frame display method for portable terminal |
| 04/06/2005 | CN1603933A Shutter speed control method for built-in camera of mobile communication terminal |
| 04/06/2005 | CN1603903A Electric light device and electronic apparatus |
| 04/06/2005 | CN1196374C Method for downlink power allocation in code division multiple access (CDMA) communication |