| 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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| 07/10/2013 | EP2613403A1 Method for antenna lobe optimization |
| 07/10/2013 | EP2613402A1 A portable electronic device for reducing specific absorption rate |
| 07/10/2013 | EP2612446A2 Mobile terminal and multi-touch based method for controlling list data output for the same |
| 07/10/2013 | EP2612445A2 Apparatus and method for controlling a tunable matching network in a wireless network |
| 07/10/2013 | EP2612440A2 Tunable filter devices and methods |
| 07/10/2013 | CN203057536U Mining intrinsically safe portable emergency wireless communication apparatus |
| 07/10/2013 | CN203057320U Double end frequency converter |
| 07/10/2013 | CN203057287U Vibration-type remote-control vigilant receiver |
| 07/10/2013 | CN203057161U Self-adaption broadband interference cancellation device |
| 07/10/2013 | CN203057153U On-vehicle bluetooth wireless module packaging structure |
| 07/10/2013 | CN203057147U Transmit-receive commutation circuit of bilateral amplifier |
| 07/10/2013 | CN203057146U Signal conversion device |
| 07/10/2013 | CN203057145U Energy measurement wireless transceiver of Internet of things based on CC1100E |
| 07/10/2013 | CN203057144U Internet of Things energy measurement wireless receiving and transmitting device based on SX1212 chip |
| 07/10/2013 | CN203057143U Internet of Things energy measurement wireless receiving and transmitting device based on CC1120 chip |
| 07/10/2013 | CN203057142U Internet of Things energy measurement wireless receiving and transmitting device based on S14463 chip |
| 07/10/2013 | CN203057141U Transmit-receive switching detector circuit of bilateral amplifier |
| 07/10/2013 | CN203057140U Secondary radar integrated transceiver for air traffic control |
| 07/10/2013 | CN203057139U Node of Internet of things |
| 07/10/2013 | CN203057138U RF transmit-receive device |
| 07/10/2013 | CN203057137U Novel portable electronic equipment function expander |
| 07/10/2013 | CN203057136U Subway wireless communication section fixed station |
| 07/10/2013 | CN203057135U MID (mobile internet devices) based multifunctional wireless communication module |
| 07/10/2013 | CN203057134U Electronic device |
| 07/10/2013 | CN203057133U Z-WAVE based wireless transmitter |
| 07/10/2013 | CN203057132U Vehicle device |
| 07/10/2013 | CN203057131U Shortwave communication channel device for broadband |
| 07/10/2013 | CN203057130U Wireless serial port debug apparatus |
| 07/10/2013 | CN203057129U Calling terminal of wireless call service system arranged in marketplace |
| 07/10/2013 | CN203057128U Wireless call service system used in marketplace |
| 07/10/2013 | CN203057127U Calling terminal in store wireless calling service system |
| 07/10/2013 | CN203057126U Article prompting device |
| 07/10/2013 | CN203057125U Wireless adapter, and mouse, keyboard and gamepad |
| 07/10/2013 | CN203057124U Wireless adapter |
| 07/10/2013 | CN203057123U Decimal extracting circuit and signal reception device having same |
| 07/10/2013 | CN203057122U V wave band low-noise receiver |
| 07/10/2013 | CN203057121U AGC circuit quick control system based on linear receiver |
| 07/10/2013 | CN203057120U Miniaturized equalizer |
| 07/10/2013 | CN203057119U Solar radio |
| 07/10/2013 | CN203057118U Wireless reception apparatus of searching device |
| 07/10/2013 | CN203057117U Wireless radio-frequency reception apparatus |
| 07/10/2013 | CN203057116U Signal output system |
| 07/10/2013 | CN203057115U Wireless remote-control emitter |
| 07/10/2013 | CN203057092U Equalizer having wireless transmission function |
| 07/10/2013 | CN203055191U Reading plate with FM radio function |
| 07/10/2013 | CN203055137U On-site handheld comprehensive service terminal of intelligent electric meter |
| 07/10/2013 | CN203055129U Intelligent remote controller with projector |
| 07/10/2013 | CN1983863B Communication node, wireless communication system and data relay method |
| 07/10/2013 | CN1965494B Method for decoding channelisation code set information in a spread spectrum receiver |
| 07/10/2013 | CN1951094B User interface methods, such as for customer self-support on a mobile device |
| 07/10/2013 | CN103201959A Dynamic SAR emission control to minimize RF exposure |
| 07/10/2013 | CN103201958A Daisy-chained ring of remote units for a distributed antenna system |
| 07/10/2013 | CN103201957A Method and apparatus for transport format selection in wireless communication system |
| 07/10/2013 | CN103201954A RF switch implementation in cmos process |
| 07/10/2013 | CN103200657A Wireless communications circuit |
| 07/10/2013 | CN103200465A Interphone working method and interphone |
| 07/10/2013 | CN103200130A Safe storage and selection method and device for messages in LEU (Line-side Electronic Unit) |
| 07/10/2013 | CN103199992A Safe frequency hopping sequence construction method based on evolution codes |
| 07/10/2013 | CN103199977A Synchronizing sequence data transmission method and circuit apparatus |
| 07/10/2013 | CN103199967A Radio transmission device and radio transmission method |
| 07/10/2013 | CN103199946A Sensitivity index testing method of radio frequency receiver |
| 07/10/2013 | CN103199891A WTRU and method of enabling multi band transmission |
| 07/10/2013 | CN103199890A Ethernet wireless gateway based on multi-output Zigbee technology |
| 07/10/2013 | CN103199889A Field programmable gata array (FPGA) implementation method of iteration frequency domain anti-interference algorithm |
| 07/10/2013 | CN103199888A Searcher for multiple orthogonal channels with known data WCDMA step2 search |
| 07/10/2013 | CN103199887A General capture method applied to direct spread spectrum signal |
| 07/10/2013 | CN103199886A Zero correlation zone (ZCZ) sequence initial phase estimation method based on sliding window search |
| 07/10/2013 | CN103199885A Large-power wireless communication device |
| 07/10/2013 | CN103199884A Double-channel antenna sharing dynamic combining platform of self-adaption broadband frequency hopping radio station |
| 07/10/2013 | CN103199883A Embedded search-and-rescue marine chart instrument and control method thereof |
| 07/10/2013 | CN103199882A 移动终端 The mobile terminal |
| 07/10/2013 | CN103199881A Automatic gain control method and system, and receiver |
| 07/10/2013 | CN103199880A Self-adaptation zero-setting antenna system |
| 07/10/2013 | CN103199879A Digital receiver signal detection method |
| 07/10/2013 | CN103199878A High-performance frequency modulation emitter |
| 07/10/2013 | CN103199331A Antenna with switchable inductor low-band tuning |
| 07/10/2013 | CN103199330A Electronic device housing integrating antenna and manufacturing method of the housing |
| 07/10/2013 | CN103198717A Port vessel monitoring and information management system |
| 07/10/2013 | CN103198272A Radio frequency identification controlled heatable objects |
| 07/10/2013 | CN103197642A Outdoor travel security supervision system |
| 07/10/2013 | CN103197117A Frequency modulation radio transmitter detector |
| 07/10/2013 | CN103190998A Cinerary casket for supporting remote sacrifice of groups |
| 07/10/2013 | CN102158252B Method, system and device for configuring and determining uplink cyclic shift frequency hopping |
| 07/10/2013 | CN102142861B Frequency hopping method and device suitable for wireless voice communication of 2.4GHz industrial scientific medical (ISM) band |
| 07/10/2013 | CN101938288B Signal processing method and device applied to responder and responder |
| 07/10/2013 | CN101901966B Antenna structure with characteristic of switching between different radiation patterns and preparation method thereof |
| 07/10/2013 | CN101888255B Method for realizing wireless communication and communication system |
| 07/10/2013 | CN101765970B Duplexer, communication module, and communication device |
| 07/10/2013 | CN101753159B RF (radio frequency) receiving front end with diversified gaining modes and capable of automatic tuning |
| 07/10/2013 | CN101729089B Transmitter and receiver of communication system and synchronization method thereof |
| 07/10/2013 | CN101651468B Data detection for codes with non-uniform spreading factors |
| 07/10/2013 | CN101621302B Portable tuning mode radio receiver |
| 07/10/2013 | CN101594155B Signal processing apparatus, signal processing system and signal processing method |
| 07/10/2013 | CN101578800B Pilot transmission in a wireless communication system |
| 07/10/2013 | CN101521548B Noise power estimation apparatus and method |
| 07/10/2013 | CN101453226B Local oscillation leakage elimination apparatus and method |
| 07/09/2013 | USRE44357 Discrete power level coding for indicating uplink mobile receive level in a wireless repeater system |
| 07/09/2013 | US8484494 Power management utilizing proximity or link status determination |
| 07/09/2013 | US8484449 Program, communication device, data processing method, and communication system |
| 07/09/2013 | US8484021 Apparatus for encoding/decoding multichannel signal and method thereof |