| 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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| 09/20/2001 | US20010022779 Mobile station assisted timing synchronization in a CDMA communication system |
| 09/20/2001 | US20010022630 Signal receiver |
| 09/20/2001 | US20010022543 Resonator, filter, duplexer, and communication apparatus |
| 09/20/2001 | DE10100323A1 Verfahren und Vorrichtung zum Schutz vor Empfangssignalüberlast Method and device for protection against reception signal overload |
| 09/20/2001 | DE10014677A1 Mobile phone holder has charge and link to fixed network is more convenient |
| 09/20/2001 | DE10011260A1 Transmitted information recording method has reception and evaluation circuit supplied with clocked energy during monitoring mode used for detection of information identification key |
| 09/20/2001 | DE10011259A1 Radio receiver control parameters setting method determines actual geographic reception location for corresponding adjustment of control parameters |
| 09/20/2001 | DE10008751A1 Arrangement for using mobile telephone in vehicle, comprises removable docking station offering hands-free operation |
| 09/20/2001 | DE10007806A1 Verfahren zum Betrieb eines in einem Fahrzeug eingebauten Funkgeräts und eines tragbaren Funktelefons Method for operating an in-vehicle radio device and a portable radio telephone |
| 09/20/2001 | CA2403369A1 Multi-user detection using an adaptive combination of joint detection and successive interference cancellation |
| 09/19/2001 | EP1134994A1 Load balancing based on Walsh code usage |
| 09/19/2001 | EP1134993A2 Mobile phone with auxiliary card reader |
| 09/19/2001 | EP1134958A1 Mobile phone with multi-function plug connector |
| 09/19/2001 | EP1134924A1 Method and apparatus for packet transmission |
| 09/19/2001 | EP1134919A2 Receiver for receiving broadcast signals comprising a frequency scanning means |
| 09/19/2001 | EP1134916A2 Method for acquisition of slot timing in a direct sequence spread spectrum communication receiver |
| 09/19/2001 | EP1134908A2 Spread spectrum path estimation |
| 09/19/2001 | EP1134907A2 Method and apparatus for decoding a spread spectrum signal for CDMA |
| 09/19/2001 | EP1134906A2 Communication apparatus , frequency spectrum inversion method and program storage medium |
| 09/19/2001 | EP1134905A2 Remote controlled electronic apparatus and remote control method thereof |
| 09/19/2001 | EP1134904A2 Transmitter circuit with frequency self-optimization |
| 09/19/2001 | EP1134897A1 Intelligent software controlled correction of frequency tracking for a local oscillator of a receiver of a wireless device |
| 09/19/2001 | EP1134837A1 Antenna device for high frequency radio, high frequency radio apparatus and watch type radio apparatus |
| 09/19/2001 | EP1134835A1 Resonator, filter, duplexer, and communication apparatus |
| 09/19/2001 | EP1134834A1 Transmission output control device, and radio equipment including the same |
| 09/19/2001 | EP1134728A1 Regeneration of the low frequency component of a speech signal from the narrow band signal |
| 09/19/2001 | EP1134690A1 Transmission power adaptation in a reader for electromagnetic transponders |
| 09/19/2001 | EP1134689A1 A method and a system for reducing the influence of disturbing signals in transponder applications |
| 09/19/2001 | EP1134667A2 Uart clock wake-up sequence |
| 09/19/2001 | EP1134134A2 Security system to enable authenticated access of an individual to a protected area |
| 09/19/2001 | EP1133844A1 Apparatus for, and method of, encoding a signal |
| 09/19/2001 | EP1133843A1 Method and apparatus for spreading and despreading data in a spread-spectrum communication system |
| 09/19/2001 | EP1133841A1 System and method for compensating timing error using pilot symbol in ofdm/cdma communication system |
| 09/19/2001 | EP1133835A1 Processing signals of different data rates |
| 09/19/2001 | EP1133834A2 Method for controlling memory access in rake receivers with early-late tracking in telecommunications systems operated by wireless telecommunication between mobile and/or stationary transmitters/receivers, especially in third-generation mobile radio systems |
| 09/19/2001 | EP1133833A1 Method and apparatus for time tracking a signal |
| 09/19/2001 | EP1133831A1 Method and arrangement for transmitting and receiving rf signals through various radio interfaces of communication systems |
| 09/19/2001 | EP1133830A1 Universal remote control unit |
| 09/19/2001 | EP1133829A1 Method and device for recognising and removing parasitic pulses in an utility signal |
| 09/19/2001 | EP1133825A2 Methods and systems for frequency generation for wireless devices |
| 09/19/2001 | EP1133823A2 Temperature self-compensating filter for high frequency transceivers |
| 09/19/2001 | EP1133739A1 Reduced power matched filter |
| 09/19/2001 | EP1104146A9 Voice recorder digital portable telephone apparatus |
| 09/19/2001 | EP0991245B1 Bracelet telephone device |
| 09/19/2001 | EP0966793B1 Audio coding method and apparatus |
| 09/19/2001 | EP0883953A4 Radio with peak power and bandwidth efficient modulation |
| 09/19/2001 | EP0827653A4 Method and apparatus for power control in a communication system |
| 09/19/2001 | CN2449431Y FM transmitting universal holding-free earphone assembly |
| 09/19/2001 | CN2449243Y High-frequency groundwave radar wide frequency band receiving/transmitting switch |
| 09/19/2001 | CN1314038A Method for implementing radio link protocol for efficient data transmission |
| 09/19/2001 | CN1314032A Transmitting power control unit |
| 09/19/2001 | CN1314030A Radio receiving device and diffusion code identification method |
| 09/19/2001 | CN1314029A FM receiver with bandwidth control means |
| 09/19/2001 | CN1313974A Anti-collision tag apparatus and system |
| 09/19/2001 | CN1313720A Remote controlled electronic device and remote control thereof |
| 09/19/2001 | CN1313718A Device for shaping signal, especially speech signal |
| 09/19/2001 | CN1313701A Method and system for connecting mobile telecommunication device with PC computer |
| 09/19/2001 | CN1313698A Apparatus with keyboard and method for protecting keyboard from invading |
| 09/19/2001 | CN1313695A Transmitter and method for producing transmitting signals |
| 09/19/2001 | CN1313686A Load balance based on use of Walsh code |
| 09/19/2001 | CN1313685A Method for obtaining time-gap timing in direct sequence expanded spectrum communication receiver |
| 09/19/2001 | CN1313682A Digital signal receiver and digital signal display method |
| 09/19/2001 | CN1313653A Resonance, filter, antenna sharer and communication device |
| 09/19/2001 | CN1071531C Two position fold-over dipola antenna |
| 09/18/2001 | US6292749 GPS receiver with cross-track hold |
| 09/18/2001 | US6292677 Power delivery system and method of controlling the power delivery system for use in a radio frequency system |
| 09/18/2001 | US6292675 Wireless mobile telephone system with voice-dialing telephone instruments and DTMF capability |
| 09/18/2001 | US6292673 Radio signal transmitter |
| 09/18/2001 | US6292654 Digital noise blanker for communications systems and methods therefor |
| 09/18/2001 | US6292652 Repeater having frequency conversion |
| 09/18/2001 | US6292561 Digital mobile phone with a plurality of switchable subscriber identification modules (SIMS) |
| 09/18/2001 | US6292520 Noise Canceler utilizing orthogonal transform |
| 09/18/2001 | US6292519 Correction of signal-to-interference ratio measurements |
| 09/18/2001 | US6292511 Method for equalization of complementary carriers in an AM compatible digital audio broadcast system |
| 09/18/2001 | US6292508 Method and apparatus for managing power in a frequency hopping medium access control protocol |
| 09/18/2001 | US6292494 Channel hopping protocol |
| 09/18/2001 | US6292477 Code division multiple access mobile communication system |
| 09/18/2001 | US6292474 Multi-frequency band nyktu-mode radio receiver and associated method having shared circuit elements |
| 09/18/2001 | US6292232 Receiving apparatus |
| 09/18/2001 | US6292230 Signal distribution apparatus with learning function |
| 09/18/2001 | US6292148 Radio communication terminal |
| 09/18/2001 | US6292064 Voltage controlled oscillator and semiconductor IC device including a voltage controlled capacitor |
| 09/18/2001 | US6292055 Electronic apparatus comprising a power amplifier |
| 09/18/2001 | US6292053 Power amplifier system |
| 09/18/2001 | US6292047 Switching down conversion mixer for use in multi-stage receiver architectures |
| 09/18/2001 | US6290529 Adapter for terminal unit |
| 09/18/2001 | CA2021622C Predistortion equalizer with resistive combiners and dividers |
| 09/17/2001 | CA2335212A1 Intelligent software controlled correction of frequency tracking for a local oscillator of a receiver of a wireless device |
| 09/16/2001 | CA2334157A1 Transmitter circuit with frequency self-optimization |
| 09/13/2001 | WO2001067794A1 Methods and apparatus for dual mode operation in a wireless communication system |
| 09/13/2001 | WO2001067724A1 Integrated headset-case for wireless phones |
| 09/13/2001 | WO2001067705A2 A data transfer and management system |
| 09/13/2001 | WO2001067701A1 Method of, and receiver for, detecting the presence of data |
| 09/13/2001 | WO2001067655A2 Method for recording information that is transmitted via a radio frequency |
| 09/13/2001 | WO2001067654A1 Method of controlling control parameters of a radio receiver |
| 09/13/2001 | WO2001067653A1 Method and apparatus for minimizing a probability of self-interference among neighboring wireless networks |
| 09/13/2001 | WO2001067652A1 Spread spectrum communication system utilizing differential code shift keying |
| 09/13/2001 | WO2001067639A1 Transmitting apparatus and transmitting method |
| 09/13/2001 | WO2001067638A1 Method and apparatus for changing assignment of receiver fingers |
| 09/13/2001 | WO2001067627A1 Cdma receiver and searcher of the cdma receiver |