| 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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| 04/10/2003 | DE10203815C1 Mobile communications terminal incorporates humidity detection for full or partial disconnection of function groups for limiting corrosion damage |
| 04/10/2003 | CA2615000A1 Receiver with burst detector and code detection method thereof |
| 04/10/2003 | CA2462504A1 Code tracking loop with automatic power normalization |
| 04/10/2003 | CA2460155A1 Mobile telephone for personal communication |
| 04/09/2003 | EP1301033A1 Television receiver and method for receiving broadcast signal |
| 04/09/2003 | EP1301030A2 Method and apparatus for simultaneously retrieving portions of a data stream from different channels |
| 04/09/2003 | EP1301015A2 Hands-Free device for mobile communication in a vehicle |
| 04/09/2003 | EP1300988A1 A method for maintaining a communication link in wireless network groups |
| 04/09/2003 | EP1300987A2 An integrated circuit architecture for programmable wireless devices |
| 04/09/2003 | EP1300978A1 Method for transmitting signaling information over two channels |
| 04/09/2003 | EP1300977A1 Parallel interference cancellation in an MC-CDMA telecommunication system |
| 04/09/2003 | EP1300974A1 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded |
| 04/09/2003 | EP1300973A1 Code division multiplex signal receiving device |
| 04/09/2003 | EP1300972A1 Code division multiplex communication system and code division multiplex communication device |
| 04/09/2003 | EP1300969A1 Method for generation of training sequence in channel estimation |
| 04/09/2003 | EP1300961A2 Receiving unit and semiconductor device |
| 04/09/2003 | EP1300959A1 Mobile phone strap holder apparatus and method |
| 04/09/2003 | EP1300958A2 Cellular communications channelizer |
| 04/09/2003 | EP1300957A1 Timing based LNA gain adjustment in an RF receiver to compensate for intermodulation interference |
| 04/09/2003 | EP1300956A1 Receiving apparatus |
| 04/09/2003 | EP1300944A2 Variable gain amplifying apparatus and wireless communication apparatus |
| 04/09/2003 | EP1300943A2 Apparatus and method for compensating transmission power in mobile terminal |
| 04/09/2003 | EP1300941A2 Distortion compensator |
| 04/09/2003 | EP1300909A1 Device for phase balancing of the feed lines of an antenna system with transmission of a pilot tone |
| 04/09/2003 | EP1300830A1 Priority determination apparatus, priority determination method, and priority determination program |
| 04/09/2003 | EP1300788A1 Instructive demonstration method of a measuring device using a network, and system for the method |
| 04/09/2003 | EP1300770A2 System and method for storing and editing of pictures for a wireless communication system |
| 04/09/2003 | EP1300044A2 Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system |
| 04/09/2003 | EP1299972A1 Communications system |
| 04/09/2003 | EP1299961A1 Receiver and method of receiving a cdma signal in presence of interferers with unknown spreading factors |
| 04/09/2003 | EP1299960A1 A reverse synchronization method in a wireless system |
| 04/09/2003 | EP1299957A2 System and process for addressing a central processing unit of a multi-device appliance and corresponding appliance |
| 04/09/2003 | EP1299956A2 Code power measurement for dynamic channel allocation |
| 04/09/2003 | EP1299868A1 Telecommunication system for remotely controlling electronic devices |
| 04/09/2003 | EP1226655B1 Arrangement for multichannel signal transmission between mobile units |
| 04/09/2003 | EP1221194B1 Device and method for spectral shaping of a transmission signal in a radio transmitter |
| 04/09/2003 | EP1147620B1 Apparatus and methods for interference cancellation in spread spectrum communication systems |
| 04/09/2003 | EP1105982B1 Cdma digital communication methods with distributed reference symbols |
| 04/09/2003 | EP1099314B1 Acquisition method and device for carrying out said method |
| 04/09/2003 | EP1099200A4 Rfid system for detecting low power resonant tags |
| 04/09/2003 | EP1046237B1 Method and apparatus for combating adjacent channel interference using multiple if filters |
| 04/09/2003 | EP1032982B1 Transceiver architecture in a dual band mobile phone |
| 04/09/2003 | EP1021881A4 Method and apparatus for reducing peak-to-average power ratio of a composite carrier signal |
| 04/09/2003 | EP0929943A4 Radio with improved reception |
| 04/09/2003 | EP0910901B1 Method for doppler-replica harmonic avoidance in a gps receiver |
| 04/09/2003 | EP0910805B1 Power efficient receiver |
| 04/09/2003 | EP0894368B1 Method and apparatus for interference decorrelation in time and space |
| 04/09/2003 | EP0737387B1 Identification/authentication coding method and apparatus |
| 04/09/2003 | EP0721700B1 Measurement of gain error in a base station receiver, and improvement in field strength measurement |
| 04/09/2003 | EP0707385B1 Method for receiving code division multiplex signal |
| 04/09/2003 | EP0637139B1 Method for removing interference wave, receiver and communication system which use the method |
| 04/09/2003 | CN2544484Y Color TV set with radio receiver function |
| 04/09/2003 | CN2544483Y Color TV set with radio receiver and amplifier function |
| 04/09/2003 | CN2544469Y All solid state transmitter lightning protector |
| 04/09/2003 | CN1409942A EMI shielding apparatus |
| 04/09/2003 | CN1409932A Non-bandlimiting antenna sharing method and apparatus for base stations |
| 04/09/2003 | CN1409904A Strong signal cancellation to enhance processing of weak spectrum signal |
| 04/09/2003 | CN1409902A Full-duplex transceiver with distributed duplexing function |
| 04/09/2003 | CN1409901A Radio signal receiving system |
| 04/09/2003 | CN1409900A 无线电收发信机 Radio transceiver |
| 04/09/2003 | CN1409894A Parallel amplifier architecture using digital phase control techniques |
| 04/09/2003 | CN1409562A Method for transmitting block data in communication system |
| 04/09/2003 | CN1409551A Peripheral device of portable audio-visual device and broadcast audio-visual system |
| 04/09/2003 | CN1409524A Complex circuit safety digital frequency mixing system |
| 04/09/2003 | CN1409507A Radio communication receiver |
| 04/09/2003 | CN1409504A Apparatus and method for correcting time circuit in long-distance key-free input system using programmable order |
| 04/09/2003 | CN1409499A Data transmission of infrared laser by direct modulation |
| 04/09/2003 | CN1409497A 失真补偿装置 Distortion compensation device |
| 04/09/2003 | CN1409493A Dynmaic compressor for compressing analogue signal |
| 04/09/2003 | CN1409481A Receiver |
| 04/09/2003 | CN1409479A Linear power converting circuit |
| 04/09/2003 | CN1409435A High frequency module |
| 04/09/2003 | CN1409126A Method for realizing positioning and electronic device |
| 04/09/2003 | CN1408584A Entertainment system for vehicle |
| 04/09/2003 | CN1105477C Reveiving portion of radio communicaition device |
| 04/09/2003 | CN1105475C CDMA mobile communication method, system, and mobile station equipment |
| 04/09/2003 | CN1105472C Device and method for detecting and readucing intermodulation distortion |
| 04/09/2003 | CN1105471C Microphone attachment for electrically connecting microphone and audio circuit of flip-type radio phone with mechanical contact device |
| 04/09/2003 | CN1105465C Circuit for eliminating external interference signals in CDMA mobile phone |
| 04/09/2003 | CN1105464C Apparatus for eliminating external interference signals in code division multiple access mobile phone and method therefor |
| 04/09/2003 | CN1105438C Code-rate ircreased compressed mode DS-CDMA system and methods |
| 04/09/2003 | CN1105437C Despreading of direct sequence spread spectrum communications signals |
| 04/09/2003 | CN1105435C Transmitting power control in radiocommunication system |
| 04/09/2003 | CN1105433C Electronic equipment and remote control method and device |
| 04/09/2003 | CN1105431C 接收方法和接收器 Receiving method and receiver |
| 04/09/2003 | CN1105430C Method for allocating Rake branches and Rake receiver |
| 04/09/2003 | CN1105429C Method and apparatus for subscriber power level adjustment in communicaiton system |
| 04/09/2003 | CN1105428C apparatus and method for reducing magnetic field density in radiotelephone |
| 04/09/2003 | CN1105427C Bus abbitration for common local ocsillators in cellular radioteoephone base stations |
| 04/09/2003 | CN1105426C Antenna apparatus mounted on turning cover of upturning type portable telephone set |
| 04/09/2003 | CN1105424C Compensation for second order intermodulation in homodyne receiver |
| 04/09/2003 | CN1105417C Tuning system for achieving quick acquisition times for digital satellite receiver |
| 04/09/2003 | CN1105346C Power management method in personal digital assistant |
| 04/08/2003 | US6546505 Processor condition sensing circuits, systems and methods |
| 04/08/2003 | US6546265 Portable wireless communications device |
| 04/08/2003 | US6546264 Helmet headphones |
| 04/08/2003 | US6546261 Method and apparatus for configuring communication apparatus in accordance with communication services and protocols |
| 04/08/2003 | US6546234 Apparatus and method for compensating received signal strength indicator according to temperature |
| 04/08/2003 | US6546233 Linearization of power amplifier |
| 04/08/2003 | US6546112 Security document with steganographically-encoded authentication data |