| 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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| 04/25/2013 | US20130100987 Multiple Protocol Receiver |
| 04/25/2013 | US20130100986 Method of adapting a wireless system for use in a geographic location |
| 04/25/2013 | US20130100902 Generating downlink frame and searching for cell |
| 04/25/2013 | US20130100317 Wireless modem module server system |
| 04/25/2013 | US20130099938 Software-defined communication unit |
| 04/25/2013 | DE102011116635A1 Warning system for softly-moving motor vehicle to warn other road users, has acoustic signal generating device with loudspeaker, which is arranged in exhaust system of internal combustion engine |
| 04/25/2013 | DE102006018471B4 Ortung und Lokalisierung von Kurzschlussstellen in Oberleitungsanlagen Tracking and locating short positions in overhead line systems |
| 04/25/2013 | DE102005058709B4 Verfahren zum Übertragen von Daten A method for transmitting data |
| 04/25/2013 | DE102005021531B4 System und Verfahren zum Betreiben einer Basisfunkstation System and method of operating a base transceiver station |
| 04/25/2013 | DE102005001696B4 Spreizspektrum Empfänger und Verfahren zur Kompensation des Trägerfrequenzversatzes in einem solchen Spreizspektrum Empfänger A spread spectrum receiver and method of compensating the carrier frequency offset in such a spread spectrum receiver |
| 04/25/2013 | CA2851562A1 Multiple protocol receiver |
| 04/24/2013 | EP2584847A1 Wireless control device, method for determining transmission power of secondary transmitting station, and program |
| 04/24/2013 | EP2584844A1 Transmission power control method, mobile terminal device, and wireless base station device |
| 04/24/2013 | EP2584826A1 Mobile terminal apparatus and wireless communication method |
| 04/24/2013 | EP2584726A1 Radio communication device and response signal diffusion method |
| 04/24/2013 | EP2584709A1 Multiple protocol receiver |
| 04/24/2013 | EP2583383A1 Digital distributed antenna system with improved data transmission features |
| 04/24/2013 | EP2583118A1 Mapping system for irradiation protection |
| 04/24/2013 | EP2583068A1 Irradiation self-protection from user telecommunication device |
| 04/24/2013 | EP2583061A1 Travel route mapping based on radiation exposure risks |
| 04/24/2013 | CN202907181U 多功能智能扩音器 Multifunctional smart microphone |
| 04/24/2013 | CN202906987U A card slot of a terminal and a terminal |
| 04/24/2013 | CN202906899U Transmitter front end with programmable notch filter |
| 04/24/2013 | CN202906898U C-wave band transmit-receive assembly |
| 04/24/2013 | CN202906897U Audio and data forwarding device using a variety of transmission means |
| 04/24/2013 | CN202906896U Communication terminal for firemen |
| 04/24/2013 | CN202906895U Multifunctional police device |
| 04/24/2013 | CN202906894U Outdoor high-power wireless network bridge |
| 04/24/2013 | CN202906893U Wireless module having GPS, BT and WLAN connection functions |
| 04/24/2013 | CN202906892U ZigBee staff identification card |
| 04/24/2013 | CN202906891U Outdoor machine for asking for help |
| 04/24/2013 | CN202906890U Bluetooth-based low-power-consumption wireless audio transceiver |
| 04/24/2013 | CN202906889U Multiple point frequency receiver |
| 04/24/2013 | CN202906888U Automatic gain control device for constant envelop receiver |
| 04/24/2013 | CN202906887U Self-adaptive receiving circuit for long-distance carrier communication signal |
| 04/24/2013 | CN202906886U Receiver capable of being fixed |
| 04/24/2013 | CN202906885U Radio for the blind |
| 04/24/2013 | CN202906884U Radio set with clock |
| 04/24/2013 | CN202906883U A receiving device and a receiving system |
| 04/24/2013 | CN202906882U Multiple point frequency transmitter |
| 04/24/2013 | CN202906881U Wireless transmitting circuit based on intelligent household control |
| 04/24/2013 | CN202906880U Wireless transmission module |
| 04/24/2013 | CN202906857U Tuner |
| 04/24/2013 | CN202904619U Radio frequency identification tag device using CDMA2000 technology and radio frequency identification tag system using CDMA2000 technology |
| 04/24/2013 | CN202904618U Radio frequency identification tag device using LTE technology and radio frequency identification tag system using LTE technology |
| 04/24/2013 | CN202904615U Radio frequency identification tag device using CDMA2000 technology and radio frequency identification tag system using CDMA2000 technology |
| 04/24/2013 | CN202904614U Radio frequency identification tag device using GSM/TD SCDMA technology and radio frequency identification tag system using GSM/TD SCDMA technology |
| 04/24/2013 | CN202904566U Universal serial bus (USB) transmitter with radio function |
| 04/24/2013 | CN202892711U Multifunctional intelligent self-rescue machine |
| 04/24/2013 | CN1848192B Mobile communication terminal for providing intelligent vehicle information and method thereof |
| 04/24/2013 | CN1655450B Direct sampling tuner and direct sampling-tuning method |
| 04/24/2013 | CN1550080B Radio communications apparatus and radio communications method |
| 04/24/2013 | CN1518316B Radio equipment |
| 04/24/2013 | CN103069722A Method and apparatus for contact information management in mobile terminal |
| 04/24/2013 | CN103069721A Reduction of spurious uncorrelation in fm radio noise |
| 04/24/2013 | CN103069300A Receiver apparatus, reception method and computer program |
| 04/24/2013 | CN103068075A Hand-held terminal for wireless ad hoc network |
| 04/24/2013 | CN103067794A Audio sampling controlling method of interphone and interphone |
| 04/24/2013 | CN103067677A Editable fast channel-selection remote controller |
| 04/24/2013 | CN103067107A Device and detection method based on superhet type stochastic resonance detection system |
| 04/24/2013 | CN103067102A Automatic dependent surveillance-broadcast (ADS-B) test signal source |
| 04/24/2013 | CN103067094A Self-adaption interference cancellation method and device for improving cancellation bandwidth |
| 04/24/2013 | CN103067066A Interference rejection method for down-chain of double-antenna satellite communication system |
| 04/24/2013 | CN103067055A Bluetooth connecting method and mobile terminal |
| 04/24/2013 | CN103067043A Modulation tracking loop demodulator and demodulation method |
| 04/24/2013 | CN103067042A Secret communication method and antenna equipment |
| 04/24/2013 | CN103067041A 终端及其通信方法 Terminal and communication method |
| 04/24/2013 | CN103067040A Method of internet or telecommunication network 433/315 conversion wireless communication interface |
| 04/24/2013 | CN103067039A Method for converting Bluetooth or wireless fidelity (WIFI) into 433/315 wireless communication interface |
| 04/24/2013 | CN103067038A Mobile terminal and method for reducing specific absorption rate |
| 04/24/2013 | CN103067037A Wireless ad hoc network MESH communication module |
| 04/24/2013 | CN103067036A Radio frequency receiving device of discontinuous frequency spectrum and method thereof |
| 04/24/2013 | CN103067035A Slice transmitter front-end circuit and related methods |
| 04/24/2013 | CN103067034A Third generation telecommunication (3G) module capable of monitoring light-emitting diode (LED) release system |
| 04/24/2013 | CN103067033A Highway addressable remote transducer (HART) instrument universal type hand-held drill and method of communication of HART instrument universal type hand-held drill and HART instrument |
| 04/24/2013 | CN103067032A Low noise decimetric wave signal frequency conversion amplification receiving system |
| 04/24/2013 | CN103067031A Detection and mitigation of interference in a multimode receiver using variable bandwidth filter |
| 04/24/2013 | CN103067030A Integrated circuit, wireless communication unit and related methods |
| 04/24/2013 | CN103067029A All-outdoor microwave enclosure having built-in memory cardholder |
| 04/24/2013 | CN103067028A Radiofrequency transmitter with metal/plastic heterogeneous structure |
| 04/24/2013 | CN103067027A Radio frequency vector signal source based on modular computer |
| 04/24/2013 | CN103066389A Ground mobile receiving driving device and anti-interference system and method |
| 04/24/2013 | CN103066387A Intelligent antenna device capable of switching beams and related wireless communication circuit |
| 04/24/2013 | CN103061634A Wireless signal control device for power-operated sliding door of passenger vehicle |
| 04/24/2013 | CN103057286A Wireless printing system and method |
| 04/24/2013 | CN103054595A Radio-frequency-communication-based wireless console and implement method thereof |
| 04/24/2013 | CN101951275B Cell co-frequency networking method combining IDMA and OVCDMA |
| 04/24/2013 | CN101944933B Method for suppressing residual multi-user interference in 2-dimensional block spread spectrum system based on 2-dimensional minimum mean square error detection algorithm |
| 04/24/2013 | CN101917204B Computing and digital control method of scanning control parameters of scanning frequency receiver |
| 04/24/2013 | CN101916144B Touch screen, communication device and method for using in touch screen of communication device |
| 04/24/2013 | CN101908896B Multi-frequency band radio-frequency receiver |
| 04/24/2013 | CN101894483B Click-and-read machine and method for correcting frequency of transmitting and receiving signals thereof |
| 04/24/2013 | CN101820330B Signal receiving processing method and device |
| 04/24/2013 | CN101803217B Communication unit and method for interference mitigation |
| 04/24/2013 | CN101802634B Gnss signal processor |
| 04/24/2013 | CN101789809B Signal processing system of air fleet link communication/measurement comprehensive channel system |
| 04/24/2013 | CN101785224B Radio transmission device and radio transmission method |
| 04/24/2013 | CN101785192B Method for blindly detecting a precoding matrix index |
| 04/24/2013 | CN101764625B Carrier adaptive filtering method and system of zero intermediate frequency, and zero intermediate frequency receiver |
| 04/24/2013 | CN101729461B System and method for eliminating single-frequency interference and multi-frequency interference |