| 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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| 03/28/2013 | DE102012106101A1 Testsignalerzeugung und Anwendung bei Empfängern Test signal generation and use in recipients |
| 03/28/2013 | DE102011054572A1 Sender Transmitter |
| 03/28/2013 | DE102010017684B4 Verfahren zum Herstellen von Antennen für RFID-Transponder A process for the manufacture of antennas for RFID transponders |
| 03/27/2013 | EP2574115A2 Transmission rate control method and radio network controller |
| 03/27/2013 | EP2573992A1 Efficient physical layer preamble format |
| 03/27/2013 | EP2573951A1 Signal transmission system, connector apparatus, electronic device and signal transmission method |
| 03/27/2013 | EP2573945A1 Wireless communication apparatus and wireless communication method |
| 03/27/2013 | EP2573944A1 Method and equipment for decoding up-link control channel |
| 03/27/2013 | EP2572451A1 Duplexer with enhanced isolation |
| 03/27/2013 | EP2572395A1 Modular mobile accessory for mobile device |
| 03/27/2013 | EP2521274B1 Vehicle, and communication system and communication control method of vehicle |
| 03/27/2013 | EP2224601A9 Mobile wireless communications device including a differential output LNA connected to multiple receive signal chains |
| 03/27/2013 | CN202841528U CDMA2000 EVDO base station locking system |
| 03/27/2013 | CN202841303U Wireless user far-end device for call access |
| 03/27/2013 | CN202841200U Intelligent traffic vehicle terminal |
| 03/27/2013 | CN202841132U Duplex mode transfer station and wireless communication system for signal transfer by using duplex mode transfer station |
| 03/27/2013 | CN202841120U Energy-detection-based receiver for UWB signal transmission |
| 03/27/2013 | CN202841119U Linear frequency modulation transmitting/receiving assembly with temperature compensation function |
| 03/27/2013 | CN202841118U Low-power-consumption intelligent river coast model wireless transceiver |
| 03/27/2013 | CN202841117U Radio frequency transmitter-receiver set |
| 03/27/2013 | CN202841116U Wireless communication module |
| 03/27/2013 | CN202841115U Multiband aerial tuned circuit and wireless terminal |
| 03/27/2013 | CN202841114U Wireless data communication module based on MSP430F1611 |
| 03/27/2013 | CN202841113U Electronic equipment |
| 03/27/2013 | CN202841112U Signal separation type cell phone |
| 03/27/2013 | CN202841111U Wireless receiving and storing device |
| 03/27/2013 | CN202841110U Wireless audio system |
| 03/27/2013 | CN202841109U RDS addressable receiver-amplifier |
| 03/27/2013 | CN202841108U Inner separated type satellite receiving device |
| 03/27/2013 | CN202841107U High precision receiver reception module |
| 03/27/2013 | CN202841106U Multiplexer |
| 03/27/2013 | CN202841105U Digital miner terminal capable of detecting vital signs |
| 03/27/2013 | CN202840664U Power module with wireless management function and wireless communication device with power module |
| 03/27/2013 | CN202838955U Sound system of digital bicycle |
| 03/27/2013 | CN202838395U Support inductive coupling and radio frequency corresponding mobile phone user recognition card |
| 03/27/2013 | CN202838388U Mobile phone subscriber identity module supportive to inductive coupling and radio frequency tag |
| 03/27/2013 | CN202838083U Knob device and interphone |
| 03/27/2013 | CN1706110B Reduced complexity MMSE multiuser detection for a multirate CDMA link |
| 03/27/2013 | CN1589525B Method and device for installing broadcasting channels |
| 03/27/2013 | CN103004097A Communication device and communication system |
| 03/27/2013 | CN103002555A Binary channel downgoing signal power compensation method and device and transmitter |
| 03/27/2013 | CN103002474A Embedded wireless network monitor terminal |
| 03/27/2013 | CN103002379A Sound reproducing device and sound reproducing method |
| 03/27/2013 | CN103001687A Receiving device for receiving global system for mobile communications for railways (GSM-R) signals |
| 03/27/2013 | CN103001664A Digital channelization based channel compensating method |
| 03/27/2013 | CN103001663A Novel wireless tracking method for spread spectrum communication (SSC) carrier waves |
| 03/27/2013 | CN103001662A Wireless coexistence through antenna switching |
| 03/27/2013 | CN103001661A 天线开关以及通信设备 Antenna switch and a communication device |
| 03/27/2013 | CN103001660A Radio frequency transceiving control system and externally-connected radio frequency control device |
| 03/27/2013 | CN103001659A Suite device with wireless communication function for mobile terminal (MT) |
| 03/27/2013 | CN103001658A Design of wireless receiver of wireless monitoring and safety early-warning system for car tires |
| 03/27/2013 | CN103001657A Wireless receiving module power supply circuit of computer wireless remote control device |
| 03/27/2013 | CN103001656A Wireless receiving device and processing method thereof |
| 03/27/2013 | CN103001655A 电子组件 Electronic Components |
| 03/27/2013 | CN103001654A Self-adaption radio frequency receiver capable of converting frequency into intermediate frequency |
| 03/27/2013 | CN103001653A Solar radio without loudspeaker |
| 03/27/2013 | CN103001652A Multiplexing transmission system, receiver apparatus and module, transmitter apparatus for multiplexing transmission |
| 03/27/2013 | CN103001651A Radio audio transmission method and multimedia device with radio audio transmission function |
| 03/27/2013 | CN103001650A High and low temperature resistance high voltage and high power transmitter sealed cabin used for multimedium |
| 03/27/2013 | CN103001585A Multiple-input multiple-output low-noise block downconverter and low-noise module |
| 03/27/2013 | CN103000011A Wireless transceiver combiner box |
| 03/27/2013 | CN102999983A Antitheft wireless communication device for building |
| 03/27/2013 | CN102991534A Solar power supply rail traffic vehicle ground communication device |
| 03/27/2013 | CN102104396B Pulse UWB (Ultra Wide Band) communication system based on CS (Compressed Sensing) theory |
| 03/27/2013 | CN102055543B Demodulating broadcasting receiver |
| 03/27/2013 | CN102014507B User uplink resource scheduling method in HSUPA system |
| 03/27/2013 | CN101951278B Method for inhibiting residual multi-user interference in two-dimensional block spread spectrum system based on parallel interference cancellation and iterative detection |
| 03/27/2013 | CN101917572B Television broadcast receiver |
| 03/27/2013 | CN101917205B CSTDMA-SOTDMA double-system AIS transceiver |
| 03/27/2013 | CN101889283B Personal health modules supported by portable communication device |
| 03/27/2013 | CN101888306B Main board provided with stand-by network circuit |
| 03/27/2013 | CN101873145B Method and device for interfering passive wireless headphone by audio electromagnetic field |
| 03/27/2013 | CN101848006B Receiving apparatus, receiving method, program, and receiving system |
| 03/27/2013 | CN101834620B Broadband receiver with phase-locked loop local oscillation circuit |
| 03/27/2013 | CN101820299B Method and device for solving multipath interference and mobile multimedia broadcasting receiver |
| 03/27/2013 | CN101814930B Spread spectrum communication method based on multi-level quasi-orthogonal spread spectrum code sequence |
| 03/27/2013 | CN101808052B Method for estimating signal-to-noise radio in time division-synchronous code division multiple access and device thereof |
| 03/27/2013 | CN101807940B Anti-multipath interference device of GNSS receiving system and method thereof |
| 03/27/2013 | CN101771424B Radio-frequency circuit for wireless signal transceiver and related wireless signal transceiver |
| 03/27/2013 | CN101741805B Signal modulating method and device as well as signal modulating system |
| 03/27/2013 | CN101674112B Interference elimination receiver and method |
| 03/27/2013 | CN101662316B Information processing apparatus, signal transmission method and decoding method |
| 03/27/2013 | CN101636923B Wireless receiver with notch filter to reduce effects of transmit signal leakage |
| 03/27/2013 | CN101601193B Mmse channel estimation in a communications receiver |
| 03/27/2013 | CN101599784B Butler matrix beamforming device |
| 03/27/2013 | CN101588191B Method and device for radio signal recognition |
| 03/27/2013 | CN101563850B Techniques to deterministically reduce signal interference |
| 03/27/2013 | CN101518001B Network jitter smoothing with reduced delay |
| 03/27/2013 | CN101507129B Wireless communication device using voltage switchable dielectric material |
| 03/27/2013 | CN101494467B Multiuser serial interference delete receiver and method with improved constringency performance |
| 03/27/2013 | CN101479961B Multi-antenna relay with self-interference cancellation |
| 03/27/2013 | CN101442333B Mobile terminal and communication control method, computer thereof |
| 03/27/2013 | CN101436868B Digital baseband system for compensating for analog radio transmitter impairments |
| 03/27/2013 | CN101420245B Scheduling method and device in TD-SCDMA baseband processing |
| 03/27/2013 | CN101416405B Low-voltage control high-frequency switch and composite high-frequency part |
| 03/27/2013 | CN101399619B Method, apparatus for repeater bottom noise suppressing, and digital repeater |
| 03/27/2013 | CN101394195B Method for suppressing GSM stray |
| 03/27/2013 | CN101375521B Transmission path estimation device, equalisation device, and radio system |
| 03/27/2013 | CN101355373B Method for generating signal of non-interference quasi-synchronous CDMA communication system |
| 03/27/2013 | CN101297438B 无线通信终端 The wireless communication terminal |