| Patents for G08C 23 - Non-electric signal transmission systems, e.g. optical systems (9,931) |
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| 05/26/2004 | CN1499454A Optical fiber type photoelectric sensor |
| 05/19/2004 | EP1419321A1 Ball and socket joint |
| 05/19/2004 | CN2617000Y Remote controller structure |
| 05/19/2004 | CN1498030A 遥控装置 Remote control device |
| 05/13/2004 | US20040093445 Method and apparatus for infrared remote power up of a computer system |
| 05/13/2004 | US20040090461 Interface devices |
| 05/13/2004 | US20040089525 Wire and wireless power switch control device |
| 05/13/2004 | US20040089524 Wireless power switch control device |
| 05/12/2004 | CN2615785Y Wireless remote-control lighting switch |
| 05/12/2004 | CN2615765Y Ultrasonic wave type electronic label content transmitting device |
| 05/12/2004 | CN1494869A Body component analyzer |
| 05/05/2004 | CN2614406Y Remote control rotary television |
| 05/05/2004 | CN1494319A Television close distance human body signal detection and protective circuit |
| 04/29/2004 | WO2004036527A1 Medical examination system |
| 04/29/2004 | WO2004036526A2 System and method for receiving a wireless status signal in a vehicle from a remote electronic system |
| 04/22/2004 | WO2004034730A1 Remote controller |
| 04/22/2004 | WO2004034352A1 System and method for wireless control of remote electronic systems including functionality based on location |
| 04/22/2004 | US20040076153 Infrared crosspoint system |
| 04/21/2004 | EP1410623A1 A hand held device having a browser application |
| 04/21/2004 | EP1410359A2 System and method for using a hand held device to display information |
| 04/21/2004 | CN2613099Y Novel infrared remote-controlled electric appliance switch |
| 04/21/2004 | CN1491007A Long-range wireless controlling system for traditional household electrical appliances |
| 04/21/2004 | CN1490986A Intelligent household controller |
| 04/20/2004 | US6725051 Method for obtaining location data |
| 04/20/2004 | US6724339 System and method for controlling home appliances |
| 04/17/2004 | CA2445198A1 Spa panel with infrared receiver |
| 04/15/2004 | WO2004010589A3 Methods and apparatus for communication using uv light |
| 04/15/2004 | WO2002061955B1 System and method for wireless data exchange between an appliance and a handheld device |
| 04/15/2004 | US20040073279 Surgery system |
| 04/15/2004 | US20040069941 Method of automatic standardized calibration for infrared sensing device |
| 04/15/2004 | DE10246762A1 Communications window for cordless optical data transmission, e.g. for machine tools, has pressure-resistant case with panel including transparent portion sealed against explosive vapors |
| 04/14/2004 | EP1408690A2 Multimedia system |
| 04/14/2004 | CN2612003Y Remote controlled wise counsel |
| 04/14/2004 | CN2612001Y Remote controller having responder |
| 04/14/2004 | CN1489757A Remote control with status indicator |
| 04/13/2004 | US6720904 Remote control with LED capabilities |
| 04/08/2004 | WO2004029896A2 Haptic remote control |
| 04/08/2004 | WO2003001840A9 Communications method, apparatus and signal |
| 04/08/2004 | US20040066271 Monitor system |
| 04/08/2004 | DE10245354A1 Fernsteuerung Remote control |
| 04/08/2004 | DE10026263B4 Steuerungsverfahren für eine industrielle technische Anlage, insbesondere eine Werkzeugmaschine oder einen Roboter Control method for an industrial-scale plant, especially a machine tool or a robot |
| 04/07/2004 | EP1404212A2 Surgery system |
| 04/07/2004 | CN2610586Y TV. set with eye protection device |
| 04/07/2004 | CN1488126A 通用遥控装置 Universal remote control device |
| 04/06/2004 | US6717568 Method of controlling the movement of a position indicating item, storage medium on which a program implementing said method is stored, and electronic device |
| 04/06/2004 | US6717528 System and method for dynamic feedback projection from a hand-held pointing device |
| 04/06/2004 | US6717515 Sensor system |
| 04/06/2004 | US6717382 Method of connecting a mobile control and/or monitoring unit to a machine and a control and/or monitoring unit for same |
| 04/01/2004 | WO2004028152A1 Remote control of multiple devices |
| 04/01/2004 | US20040061679 Remote control system, remote control operating device, and remote control method |
| 04/01/2004 | DE10116526B4 Fernsteuerungseinrichtung für selbstfahrende Arbeitsgeräte Remote control device for self-propelled implements |
| 03/31/2004 | EP1403834A2 Remote control system, remote control operating device, and remote control method |
| 03/31/2004 | CN2609285Y 无线主动红外防盗报警窗 Wireless active infrared burglar alarm window |
| 03/31/2004 | CN2609063Y Infrared far-end inteligent controller |
| 03/25/2004 | WO2004025021A1 Suction roll with sensors for detecting temperature and/or pressure |
| 03/25/2004 | WO2004008412A3 Method and system for appliances remote control |
| 03/25/2004 | US20040056562 Remote control and power system |
| 03/24/2004 | CN2607631Y Speed-regulating remote-controller for ceiling fan |
| 03/24/2004 | CN1484381A Safety energy-saving method for stand-by state of electric appliances and controller thereof |
| 03/23/2004 | CA2410389C Advanced set top terminal for cable television delivery systems |
| 03/18/2004 | US20040053758 Suction roll with sensors for detecting temperature and/or pressure |
| 03/18/2004 | US20040051625 Apparatus for remote interrogation and/or remote control of an operating state of a device, especially a household appliance |
| 03/17/2004 | EP1397935A1 Communications method, apparatus and signal |
| 03/17/2004 | EP1397637A1 Machine tool probe |
| 03/17/2004 | EP1342060A4 Digital sensor for miniature medical thermometer, and body temperature monitor |
| 03/17/2004 | CN1482716A Method and system for safety control of illumination and household electrical appliance |
| 03/10/2004 | EP1395965A1 Economical extension of the operating distance of an rf remote link accommodating information signals having differing carrier frequences |
| 03/10/2004 | CN1141766C Power supply specially for household cinema |
| 03/09/2004 | US6704514 Method of establishing and/or maintaining a wake mode for an electrical installation |
| 03/04/2004 | WO2003007266B1 Remote control device for electrical devices |
| 03/04/2004 | US20040041712 Universal remote control device |
| 03/04/2004 | US20040040754 Data receiving device for use in an impulse-based data transmission system |
| 03/04/2004 | US20040040674 System and method for controlling a motorized window covering |
| 03/03/2004 | EP1393550A1 Universal remote control with display and printer cross reference to relate applications |
| 03/03/2004 | EP1269443B1 Infrared communications device |
| 03/03/2004 | CN2605702Y Forward-counter control circuit with infrared remote control for single-phase motor |
| 03/03/2004 | CN1479860A Digital sensor for miniature medical thermometer and body temp. monitor |
| 03/02/2004 | US6701091 IR receiver using IR transmitting diode |
| 03/02/2004 | CA2151459C Network controller for cable television delivery systems |
| 03/02/2004 | CA2151456C Reprogrammable terminal for suggesting programs offered on a television program delivery system |
| 02/26/2004 | WO2003096596A3 Equipment control system and methods for its use |
| 02/26/2004 | US20040039495 Remote control system and transmitter and drive for the same |
| 02/26/2004 | US20040037619 Ball and socket joint |
| 02/26/2004 | US20040036624 Virtual electronic remote control device |
| 02/26/2004 | DE10236228A1 Borehole logging apparatus for drilling, has flow regulator with control piston controlling cross-section of opening of bypass opening based on pressure differential produced at entrance opening of housing and force of spring |
| 02/25/2004 | CN1477785A Inserting and drawing wireless long distance control mechanism for controlling panel |
| 02/24/2004 | US6697545 Method for monitoring an optical waveguide, as well as monitoring system and monitoring unit for said method |
| 02/24/2004 | CA2151462C Television program delivery system |
| 02/24/2004 | CA2151460C Set top terminal for cable television delivery systems |
| 02/24/2004 | CA2151458C An operation center for a television program packaging and delivery system |
| 02/24/2004 | CA2118229C Remotely deployable pressure sensor |
| 02/17/2004 | US6694125 System and method for extending the range of a base unit |
| 02/12/2004 | US20040027495 Remote control interface for converting radio remote control signal into infrared remote control signals |
| 02/12/2004 | US20040025682 Valve-controlled fluidic actuator system |
| 02/11/2004 | EP1387998A1 Sensor system and method incorporating fibre bragg gratings |
| 02/11/2004 | CN2603547Y Remote controlled power supply socket |
| 02/04/2004 | EP1386301A1 Economical extension of the operating distance of an rf remote link accomodating ir remote controls having differing ir carrier frequences |
| 02/04/2004 | EP1386300A1 Infrared hand-held remote control |
| 02/04/2004 | EP1055329B1 Multimedia system, portable operating device and communication module for use in said system |
| 02/04/2004 | CN2602556Y Voice alarmer for miner's lamp accumulator voltage monitoring |