| Patents for G08C 23 - Non-electric signal transmission systems, e.g. optical systems (9,931) |
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| 02/16/2011 | CN201749552U Wireless electric power data transmission terminal device |
| 02/16/2011 | CN201749493U Advertising player passenger flow volume statistical system |
| 02/16/2011 | CN201743667U Plug-in monitor |
| 02/16/2011 | CN101977292A Power carrier-based home digital television system and multi-television channel selection method |
| 02/16/2011 | CN101977279A Digital TV set-top box device |
| 02/16/2011 | CN101976499A Method for realizing optimal rotation angle of television screen based on ultrasonic positioning |
| 02/16/2011 | CN101975595A Non-contact type gas monitoring instrument system and metering adjusting method |
| 02/16/2011 | CN101149873B Plane fixed point remote controlling system |
| 02/09/2011 | EP2282301A2 Infrared ray receiver and information processor |
| 02/09/2011 | CN201742611U Solar streetlamp controller |
| 02/09/2011 | CN201742610U Street lamp parameter communicator |
| 02/09/2011 | CN201742422U Remote infrared remote control broadcast control system |
| 02/09/2011 | CN201742241U Stretching motor with remote control system |
| 02/09/2011 | CN201742074U Infrared-induction automatic protecting circuit for electric coiling gate |
| 02/09/2011 | CN201741277U Voice chat remote controller |
| 02/09/2011 | CN201741276U Infrared remote control receiving head |
| 02/09/2011 | CN201740807U Spatial capacitance type voltage divider |
| 02/09/2011 | CN201740773U Remote environment monitoring system |
| 02/09/2011 | CN201740642U Failure detection device of 2.5MW wind gear box |
| 02/09/2011 | CN201739715U Infrared remote control receiving support |
| 02/09/2011 | CN101971529A Method and device for transmitting data optically |
| 02/09/2011 | CN101968922A Medium-voltage distribution transformer meter reading terminal |
| 02/09/2011 | CN101968712A Remote controller with touch display screen |
| 02/09/2011 | CN101968504A Electricity stealing detecting comparison meter, power supply network capable of detecting electricity stealing and electricity stealing detection method |
| 02/03/2011 | US20110025456 System and method for enrollment of a remotely controlled device in a trainable transmitter |
| 02/03/2011 | DE102009035055A1 Method for processing ultrasonic signal of e.g. keyboard to control audio device, involves determining frequency ratio of generated acoustic signals, and determining actuation of key by frequency ratio |
| 02/02/2011 | EP2279505A1 Interactive systems and methods and powerless remote control |
| 02/02/2011 | EP2279504A1 Remote control system and method |
| 02/02/2011 | CN201733406U TV Monitor full-automatic infrared remote control RESET system |
| 02/02/2011 | CN201733365U Telephone with infrared remote response function |
| 02/02/2011 | CN201732553U Multipath signal source control device of demonstration terminal |
| 02/02/2011 | CN201732465U Remote controller of dish ordering car |
| 02/02/2011 | CN201732263U 多功能遥控器 Multi-function remote control |
| 02/02/2011 | CN201731312U Intelligent luminaire |
| 02/02/2011 | CN201727459U Analog wall for intelligent cleaning machine |
| 02/02/2011 | CN101964880A Infrared remote control protocol for controlling set-top box for user remote control device |
| 02/02/2011 | CN101964768A Adaptive infrared anti-jamming transmission method |
| 02/02/2011 | CN101964143A Wireless remote control system and wireless remote control method |
| 02/02/2011 | CN101964142A Remote control device |
| 02/02/2011 | CN101964141A Multi-functional touchpad remote controller and its control method |
| 01/27/2011 | CA2710907A1 Method for the calibration of an implantable sensor |
| 01/26/2011 | CN201726487U Remote control switch power supply device without stand-by circuit |
| 01/26/2011 | CN201726486U Video television |
| 01/26/2011 | CN201726403U Transmission line condition monitoring data transmission system framework |
| 01/26/2011 | CN201725992U Improved circuit for general energy saving socket for household electrical appliance |
| 01/26/2011 | CN201725426U Television remote-control panel capable of producing sound |
| 01/26/2011 | CN201725425U Infrared alternating-current amplifying studying circuit |
| 01/26/2011 | CN201725424U Improved learning remote controller |
| 01/26/2011 | CN201725419U Hand-held touch control input device |
| 01/26/2011 | CN201725415U Environment-friendly remote controller |
| 01/26/2011 | CN201724976U Remote counter for lightning arrester |
| 01/26/2011 | CN201719181U Emitting device of virtual wall of intelligent dust catcher |
| 01/26/2011 | CN101960258A Remote control codes |
| 01/26/2011 | CN101959035A Intelligent skipping method of television channels |
| 01/26/2011 | CN101959024A Multimedia router |
| 01/26/2011 | CN101959004A Digital television system with universal remote controller |
| 01/26/2011 | CN101958962A Portable electronic device and relevant method for controlling wireless transmission thereof |
| 01/26/2011 | CN101958084A Miniature intelligent infrared remote control LED character display screen and character display method thereof |
| 01/26/2011 | CN101958042A Handheld charging remote controller |
| 01/26/2011 | CN101958040A Control detection method of remote control electronic equipment and remote controller |
| 01/26/2011 | CN101534424B Sand table type monitoring and commanding system |
| 01/26/2011 | CN101453809B Dimmer control system having remote infrared transmitters |
| 01/25/2011 | US7877588 System for transmitting control commands to electronic devices |
| 01/20/2011 | DE102009033477A1 Datenübertragungsvorrichtung für Haushaltsmaschinen , Funktionskomponente und Haushaltsmaschine Data transmission apparatus for household machines, functional component and Appliance |
| 01/19/2011 | EP2276008A2 Power state coordination for portable test tools |
| 01/19/2011 | EP2275831A2 Thermal and short wavelength infrared identification systems |
| 01/19/2011 | CN201718004U Digital shutter-type 3D glasses system |
| 01/19/2011 | CN201717999U Cable digital TV monitoring system |
| 01/19/2011 | CN201717966U Digital television system and set top box |
| 01/19/2011 | CN201717950U USB high definition digital TV set-top box |
| 01/19/2011 | CN201717842U Intelligent infrared remote switch |
| 01/19/2011 | CN201716855U Learning infrared remote control device |
| 01/19/2011 | CN201716854U Learning transponder and remote controller and integrated control system provided with same |
| 01/19/2011 | CN201716853U Household electrical equipment comprehensive controller |
| 01/19/2011 | CN201716367U Optical fiber input digital electric energy meter |
| 01/19/2011 | CN201716351U Electric quantity display of electric tool |
| 01/19/2011 | CN201716341U Far-infrared communication electric energy meter |
| 01/19/2011 | CN1980514B Telecontrolled light-regulation energy-saving apparatus |
| 01/19/2011 | CN101950554A Tone switching method and system |
| 01/19/2011 | CN101950475A Remote controller based on mobile equipment touch screen stroke recognition and method for remotely controlling electrical appliance |
| 01/19/2011 | CN101949972A Current measurement device for high-voltage converter |
| 01/19/2011 | CN101949964A Space capacitive voltage divider and application thereof on high voltage measuring device |
| 01/19/2011 | CN101489030B Portable wireless television playing method applied to wired digital set-top box |
| 01/19/2011 | CN101388142B Instruction recognizing method of remote controller, recognizing apparatus and household appliances |
| 01/18/2011 | US7873278 Underwater optical communications system and method |
| 01/12/2011 | EP2273782A1 A hand held device having a browser application |
| 01/12/2011 | CN201708986U Remote-control LED lamp |
| 01/12/2011 | CN201708890U 3D digital video signal processing device |
| 01/12/2011 | CN201708867U Television capable of receiving analogue signal and integrated digital service broadcast digital signal |
| 01/12/2011 | CN201708852U Set-top box of television |
| 01/12/2011 | CN201707789U Resident electricity consumption information collection system |
| 01/12/2011 | CN201707775U Multi-address remote controller |
| 01/12/2011 | CN201707575U Mining remote-control intelligent explosion-proof switch |
| 01/12/2011 | CN201707567U Remote control device of voice control appliance |
| 01/12/2011 | CN201707363U Modular electricity meter |
| 01/12/2011 | CN201707135U High and low outgoing line connection overheat remote alarm of distribution transformer |
| 01/12/2011 | CN201701158U Intelligent dust collector |
| 01/12/2011 | CN101944771A Secondary loop panoramic state monitoring system for electric operating mechanism of circuit breaker |
| 01/12/2011 | CN101944287A Decoding method and decoder for infrared remote control |
| 01/12/2011 | CN101944286A Infrared receiving device with expansion module and receiving method thereof |