| Patents for G08C 23 - Non-electric signal transmission systems, e.g. optical systems (9,931) |
|---|
| 04/30/1998 | WO1998017984A1 Electronical device |
| 04/30/1998 | DE19732297A1 Optical and/or electrical signal conversion and/or transmission device |
| 04/25/1998 | CA2188836A1 Para stick remote |
| 04/23/1998 | DE19642790A1 Elektronisches Gerät Electronic Instrument |
| 04/01/1998 | EP0708913B1 Sensor system |
| 03/31/1998 | US5734853 Set top terminal for cable television delivery systems |
| 02/25/1998 | CN1174365A Wireless transmission monitoring methed for current parameters of electric power system |
| 02/24/1998 | US5721615 Sensor system for measurement of temperature or strain |
| 02/19/1998 | DE19630990A1 Control and instrumentation system for control and information processing of HV and MV switchgear |
| 02/12/1998 | WO1998006210A1 Mobile telephone with additonal functions |
| 02/11/1998 | EP0822861A1 Remotely programmable matrices with memories and uses thereof |
| 02/11/1998 | CN2274361Y Telecontrolled hand-controlled dual-purpose panel-switch |
| 02/04/1998 | EP0822718A1 Network controller for cable television delivery systems |
| 02/04/1998 | CN1172314A Multifunctional intelligent infrared telecontroller |
| 01/29/1998 | DE19732110A1 Störlichtsperrfilter eines Fernsteuerungsempfängers Störlichtsperrfilter a remote control receiver |
| 01/20/1998 | US5710648 Optical communication system and remote sensor interrogation |
| 01/14/1998 | CN1037027C Two-dimensional optical flaw detecting and displaying method and apparatus |
| 01/02/1998 | DE19627862C1 Combustion radiation measuring device for internal combustion engine cylinder |
| 01/02/1998 | DE19625997A1 Machine tool element control device |
| 12/31/1997 | WO1997050192A1 Remote control apparatus for power line communications system |
| 12/24/1997 | CN1168573A Remote controller receiving frequency selecting apparatus and its method |
| 12/19/1997 | CA2179325A1 Signal activated electric circuit controller |
| 12/17/1997 | CN2271002Y Combined switch for household electrical equipment |
| 12/10/1997 | CN1167303A Optical fibre transmission system for laser interference rate meter |
| 11/27/1997 | DE19620440A1 Diagnostic device for electronic vehicle control, especially for commercial vehicle |
| 11/27/1997 | DE19616152A1 Portable infrared miniature receiver |
| 11/26/1997 | CN2268959Y Intellectual and universal infrared remote controller |
| 11/18/1997 | US5689353 Remote control with two-way data coupling |
| 11/04/1997 | US5684471 IR remote control transmitter with power saving feature |
| 10/28/1997 | US5682195 Digital cable headend for cable television delivery system |
| 10/21/1997 | US5680115 Remote controlling method |
| 10/07/1997 | US5675395 Remote receiver that coordinates command signals from differing sources including radio frequency and infrared sources |
| 09/29/1997 | CA2471867A1 Apparatus for the remote measurement of physical parameters |
| 09/24/1997 | CN1160315A Optical communication system and remote sensor interrogation |
| 08/27/1997 | EP0791272A1 Remote control for a receiver device |
| 08/19/1997 | US5659299 High speed infrared communications system using pulse sets |
| 08/06/1997 | EP0788250A2 Optical interface for the diagnosis of optoelectronic cooking appliance control |
| 08/03/1997 | CA2586329A1 A portable optical scanning system worn by a user for reading indicia of differing light reflectivity |
| 07/24/1997 | DE19618535A1 Driver information system for motor vehicles with information and communications devices |
| 07/23/1997 | EP0784837A2 System for communicating between a dynamic group of apparatuses |
| 07/08/1997 | US5646596 Interactive window display |
| 07/08/1997 | CA2065296C Remote end detection |
| 07/02/1997 | EP0782286A2 Optical communication system and remote sensor interrogation |
| 06/25/1997 | EP0780953A1 Wireless control system |
| 06/25/1997 | CN2257056Y Infrared remote-controller |
| 06/25/1997 | CN2257055Y Multifunctional domestic infrared remote-controller |
| 06/18/1997 | EP0672284B1 Measuring process and device with analog optical signal transmission |
| 06/18/1997 | CN1152381A Device for transmitting and receiving rotating light signals |
| 06/11/1997 | CN1151803A Infrared sensor and method for making same |
| 05/29/1997 | WO1997019529A1 Device for the optical transmission of signals |
| 05/29/1997 | WO1997019431A1 Remote control transmitter and case for the same |
| 05/28/1997 | DE19543363A1 Measurement conversion arrangement for measuring current or voltage in middle or high voltage systems |
| 05/27/1997 | US5633629 Traffic information system using light emitting diodes |
| 05/27/1997 | US5633498 Thermodynamically optimal infrared collector with directional reduction of concentration |
| 05/14/1997 | EP0773451A1 Wireless interrogating system operating with acoustic surface waves |
| 05/13/1997 | US5629868 Method of programming local control |
| 05/07/1997 | CN2253895Y infrared ray transmission wireless telephone set |
| 05/07/1997 | CN2253852Y Hand remote control power source controller |
| 04/30/1997 | CN2253473Y Dual infrared detector |
| 04/16/1997 | EP0768211A1 Signal transmission device |
| 04/16/1997 | EP0767944A1 Infrared sensor and method for making same |
| 04/16/1997 | CN2252371Y Visible light electronic remote-controller |
| 04/11/1997 | CA2187547A1 Signal transmitting device |
| 04/09/1997 | EP0766890A1 Device for transmitting and receiving rotating light signals |
| 03/26/1997 | CN2250552Y 红外线多用途遥控器 Multipurpose infrared remote control |
| 03/25/1997 | US5615271 Method and apparatus for activating switches in response to different acoustic signals |
| 03/19/1997 | EP0763806A1 Method and device for learning an IR code |
| 03/13/1997 | DE19543387C1 Optical signal transmission device |
| 03/13/1997 | DE19532919A1 Device for controlling motor vehicle air-conditioning equipment, entertainment units, and seat position |
| 03/06/1997 | WO1997002550A3 System for communicating between a dynamic group of apparatuses |
| 03/04/1997 | CA2094227C Vital railway signal link with photo-emission means |
| 02/27/1997 | DE19531415A1 Data input transmission and storage unit for motor vehicle using DECT |
| 02/26/1997 | CN2248359Y Multi-function remote-controller |
| 02/19/1997 | EP0758743A2 Device for wireless exchanging data between a service station and a control device in a motor vehicle |
| 01/28/1997 | US5598039 Method and apparatus for sensing state of electric power flow through a master circuit and producing remote control of a slave circuit |
| 01/23/1997 | WO1997002550A2 System for communicating between a dynamic group of apparatuses |
| 01/23/1997 | DE19526635A1 Domestic equipment radio clock |
| 01/15/1997 | CN2245242Y Dual-purpose switch |
| 01/07/1997 | US5592577 Optical transmission line enabling definition of a fault point and a method for defining the fault point |
| 01/07/1997 | US5592438 Method and apparatus for communicating data in a wellbore and for detecting the influx of gas |
| 01/07/1997 | US5592155 Remote control infrared receiver with light detector and pre-amplifier |
| 12/12/1996 | DE19521087A1 Remote control device e.g. for household functions using IR-control |
| 12/11/1996 | EP0747869A1 Controlling apparatus for remote control operation |
| 12/11/1996 | CN1137661A Universal superminiature infrared transmitting and receiving serial component |
| 12/10/1996 | US5582064 Remotely deployable pressure sensor |
| 12/05/1996 | DE19621794A1 Bidirectional optically powered signal transmission device |
| 12/04/1996 | CN2241901Y Multi-function micro-phonetic remote-controller |
| 11/28/1996 | DE19520678A1 Remote control esp. for TV and audio equipment |
| 11/21/1996 | WO1996036954A1 Process and device for infrared communication between a user and a remotely controlled apparatus |
| 11/21/1996 | WO1996036436A1 Remotely programmable matrices with memories and uses thereof |
| 11/21/1996 | CA2216645A1 Remotely programmable matrices with memories and uses thereof |
| 11/13/1996 | CN2240143Y Variable background refrigeration liquid nitrogen metal dewar bottle for infrared detector |
| 11/12/1996 | US5574585 Transmission method and apparatus for an infrared remote control system |
| 11/06/1996 | EP0638163B1 Remotely deployable pressure sensor |
| 11/06/1996 | CN1135138A Remote receiver that coordinates command signals from differing sources including radio frequency and infrared sources and setup of same |
| 10/31/1996 | DE19616411A1 Device for transmitting signals |
| 10/30/1996 | CN2239057Y Universal photoelectric host command switch |
| 10/30/1996 | CN1134576A Energy transmission device for optoelectronic label |
| 10/30/1996 | CN1134548A Two-dimensional optical flaw detecting and displaying method and device |
| 10/29/1996 | US5570437 Apparatus for the remote measurement of physical parameters |