| Patents for G08C 23 - Non-electric signal transmission systems, e.g. optical systems (9,931) |
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| 12/18/2008 | DE102007027166A1 Data transmission device for use in bus system, particularly for optical free space transmission, has optoelectronic signal converter, which transmits signals unidirectionally between two end positions |
| 12/18/2008 | CA2592186A1 Optically keyed dispenser |
| 12/17/2008 | CN201167402Y Microphone with remote-control function |
| 12/17/2008 | CN201167358Y Telephone with remote control unit |
| 12/17/2008 | CN201166975Y Hard disk CD-rewritable with infrared remote-control forwarding function |
| 12/17/2008 | CN201166918Y Household remote control apparatus |
| 12/17/2008 | CN201166686Y Wide band high voltage intelligent resistance type current sensor |
| 12/17/2008 | CN201166685Y Wide band high voltage intelligent resistance voltage division type voltage sensor |
| 12/17/2008 | CN201165617Y Remote control hanging ironing machine |
| 12/17/2008 | CN101325692A Method and apparatus for implementing detection using infrared ray and sound |
| 12/17/2008 | CN101325672A Set top box, digital broadcast viewing system, and method of controlling digital broadcast viewing system |
| 12/17/2008 | CN101325000A Infrared signal receiver, liquid crystal display and optical element |
| 12/17/2008 | CN101324999A Method for improving battery useful time of infrared water meter acquiring device |
| 12/17/2008 | CN101324998A Technology for controlling time segment of infrared water meter acquiring device |
| 12/17/2008 | CN101324997A Low-power consumption infrared communication design for water meter acquiring device |
| 12/17/2008 | CN101324996A Method for prolonging battery altering time of water meter acquiring device |
| 12/17/2008 | CN101324986A Wireless dynamic state transmission machine |
| 12/17/2008 | CN101324786A Image and sound playing system and method capable of detecting remote control distance |
| 12/17/2008 | CN100444666C Key combined with mobile phone and mobile phone chip inserted type strick door lock |
| 12/11/2008 | CA2689025A1 Auto-phoropter interface and computer monitor filter |
| 12/10/2008 | EP2001000A2 Utility outlets as remote control repeaters |
| 12/10/2008 | EP1330882A4 System and method for wireless data exchange between an appliance and a handheld device |
| 12/10/2008 | CN201163793Y Computer television integral machine integrating network computer and digital television |
| 12/10/2008 | CN201163445Y Remote controller emitting set and its remote control system |
| 12/10/2008 | CN201163444Y Electrical energy data acquisition terminal |
| 12/10/2008 | CN201163439Y Remote transmission and control of thermal energy meter through GSM/GPRS/CDMA network |
| 12/10/2008 | CN201163360Y Energy-saving timing switch of household electrical appliance |
| 12/10/2008 | CN201163289Y Equipotential high-tension electric energy measuring apparatus of authigenic power supply |
| 12/10/2008 | CN101321252A Television module and remote controller for controlling the same |
| 12/10/2008 | CN101320867A Utility outlets as remote control repeaters |
| 12/10/2008 | CN101320516A Method for decoding infrared ray by waveshape learning circuit |
| 12/10/2008 | CN101320515A Method and apparatus for controlling communication between double-system electronic equipments |
| 12/10/2008 | CN101320117A Reference positioning device and method of color wheel |
| 12/10/2008 | CN101319939A Wireless temperature measurement system |
| 12/09/2008 | US7463813 Medical examination system |
| 12/09/2008 | US7463164 Method and apparatus for remote control of electronic equipment |
| 12/04/2008 | WO2005048210A3 Remote control having a display with multi-function el segments |
| 12/04/2008 | DE102007023667A1 Optical transmission system for use in e.g. local area network, has control unit regulating electro-optical converter, and evaluation unit analyzing signals received from opto-electrical converter |
| 12/03/2008 | EP1250630B1 Photolithography system with mountable and removable sensor |
| 12/03/2008 | EP1000522B1 Remote control device |
| 12/03/2008 | CN201159936Y Multimedia magazine terminal and system employing the terminal |
| 12/03/2008 | CN101316359A Method, device and system for implementing slow playing function of IPTV system |
| 12/03/2008 | CN101316332A Digital television integrated machine implemented by set-top box adapter, and method thereof |
| 12/03/2008 | CN101316318A Remote control for devices with connectivity to a service delivery platform |
| 12/03/2008 | CN101316315A Fast focus locating method and device |
| 12/03/2008 | CN101315730A Method and system for setting remote control state of controlled electric appliance |
| 12/03/2008 | CN100440268C Optical fiber remote microcomputer monitoring and control system |
| 12/03/2008 | CN100440266C Method for collecting and transferring current and voltage quantities of feed line of power supply of city railway |
| 12/03/2008 | CN100440182C Method with interrupt content execution between electrical appliances and mobile calculating equipment of system |
| 12/03/2008 | CN100440107C Wireless based system for controlling household digital devices |
| 11/27/2008 | DE102007009878B4 Vorrichtung und Verfahren zum Durchführen eines Tests von Halbleiter-Bauelementen mit optischer Schnittstelle Apparatus and method for performing a test of semiconductor devices with optical interface |
| 11/27/2008 | CA2685167A1 Method and apparatus for providing data processing and control in a medical communication system |
| 11/26/2008 | EP1995704A1 Portable radio terminal with remote control |
| 11/26/2008 | EP1358549B1 System for transmitting control commands to electronic devices |
| 11/26/2008 | CN201156795Y Amusing colored television set |
| 11/26/2008 | CN201156783Y Remote control signal level converting circuit and television set having the same circuit |
| 11/26/2008 | CN201156671Y Valve based electronic control apparatus |
| 11/26/2008 | CN201156296Y Remote controlled lengthening device and electrical appliance having the device |
| 11/26/2008 | CN101312546A Method for tracking and recording television operation steps and television thereof |
| 11/26/2008 | CN101311981A Remote controller multi-user mode setting method and system |
| 11/26/2008 | CN100438586C Method for reading/writing data using remote controller in TV set |
| 11/26/2008 | CN100437655C Distributed network data acquisition apparatus |
| 11/25/2008 | CA2402316C Method of using buttons associated with a display to access and execute associated functions |
| 11/24/2008 | CA2632069A1 Utility outlets as remote control repeaters |
| 11/20/2008 | DE202008005261U1 Stellglied für Elektromotore Actuator for electric motors |
| 11/20/2008 | DE102007021844A1 Magnetic resonance tomography system, has cable extended with corresponding couplings or connected to end-user, and electrically shielded direct current lines combined with potential free optical fibers in cable |
| 11/19/2008 | CN201153009Y Infrared multi-point remote controller |
| 11/19/2008 | CN101309335A Digital mirror frame apparatus |
| 11/19/2008 | CN101309094A Infrared remote controller structure embedded with bluetooth wireless transmitter |
| 11/19/2008 | CN101309010A Power factor compensator having LED lighting lamp |
| 11/19/2008 | CN101308602A Bluetooth sound control television system |
| 11/19/2008 | CN100435176C Remote signal converting system and method thereof |
| 11/19/2008 | CN100435174C Controlling a home electronics system |
| 11/19/2008 | CN100435074C Television infrared remote-receiver for notebook computer and receiving method |
| 11/19/2008 | CN100434131C Game controller |
| 11/12/2008 | CN201150094Y Multifunctional television remote controller |
| 11/12/2008 | CN201149726Y Electric power remote meter-reading communication device and data assemblage equipment |
| 11/12/2008 | CN201149724Y Telecontrol system for electric apparatus |
| 11/12/2008 | CN101303796A System for transmitting control signal of high voltage frequency converter power unit |
| 11/12/2008 | CN101303795A Infrared remote controller receiver having semiconductor signal processing device designed by only CMOS process |
| 11/12/2008 | CN101303794A Learning control device and long distance control system |
| 11/12/2008 | CN101303792A Remote controller response apparatus and implementing method thereof |
| 11/12/2008 | CN101303242A Structure safety optical fiber intelligent test and early-warning system |
| 11/12/2008 | CN101301211A Main body unit and operation unit of ultrasonic diagnosing equipment and ultrasonic diagnosing equipment |
| 11/05/2008 | EP1988527A1 System for the remote control of at least one electrical household appliance |
| 11/05/2008 | EP1988439A1 Configuration of a machine tool probe by deflection of its stylus |
| 11/05/2008 | CN201146488Y Infrared ray remote control switch for lighting lamp |
| 11/05/2008 | CN201145951Y Programmable multi-control remote controller for guesthouse digital guest room |
| 11/05/2008 | CN201145950Y General purpose remote controller |
| 11/05/2008 | CN201145949Y Household image and sound wireless transmission device with tamper-proof function |
| 11/05/2008 | CN201145948Y Multifunctional wireless remote controller |
| 11/05/2008 | CN201145943Y Temperature difference wireless infrared temperature sensor |
| 11/05/2008 | CN201145192Y Sound control lamp |
| 11/05/2008 | CN201143204Y Blood-pressure meter |
| 11/05/2008 | CN201143131Y Remote transmitting type automatic drinking tool controlled by infrared light and adjustable voice |
| 11/05/2008 | CN101299606A Multiplex infrared telecontrol switch |
| 11/05/2008 | CN100430970C Economical extension of the operating distance of an RF remote link accommodating IR remote controls having differing IR carrier frequencies |
| 10/30/2008 | WO2008130347A1 Infra-red (ir) decoding circuit |
| 10/30/2008 | DE102007020013A1 Device for transferring data between rotor and stator, has two transmitter pairs, with carriers designed as transmitter and receiver and one of transmitter is arranged at rotor and other is arranged at stator |
| 10/30/2008 | DE102007019763A1 Optische Pulscode-Modulation zur Signalübertragung, insbesondere in stark elektromagnetisch gestörter Umgebung Optical pulse code modulation for signal transmission, especially in strong electromagnetic noise environment |