Patents
Patents for G08C 17 - Arrangements for transmitting signals characterised by the use of a wireless electrical link (31,606)
08/1998
08/27/1998DE19733904A1 Magnetic rev counter for magnetic bodies
08/26/1998CN1191339A Wireless input apparatus
08/25/1998US5798711 High throughput embedded code hopping system with bypass mode
08/20/1998WO1998036395A2 Device and method for producing coded high-frequency signals
08/20/1998WO1998025148A3 Method and circuit for transmitting information on rotational speed and additional data
08/20/1998DE19705502A1 Remote radio control system for machine systems
08/20/1998CA2280142A1 Device and method for producing coded high-frequency signals
08/11/1998US5793630 System for transferring digital information
08/06/1998WO1998034208A1 Communications system for remote control systems
08/06/1998WO1998034207A1 Remote control apparatus and method
08/06/1998WO1998027521A3 A method and arrangement for transferring measurement data and a measuring device
08/05/1998CN1189751A Test circuit of base station for mobile radio communication system
08/04/1998US5790536 Hierarchical communication system providing intelligent data, program and processing migration
08/04/1998US5790066 Remote control transmission circuit
07/1998
07/30/1998WO1998033153A1 Pager-based controller
07/30/1998CA2278550A1 Pager-based controller
07/29/1998CN2286905Y Telecontroller
07/21/1998US5783989 For monitoring a protected area and sounding an alarm
07/14/1998US5781125 Arrangement for the wireless exchange of data between a servicing device and a control unit in a motor vehicle
07/01/1998CN1186534A Advanced embedded code hopping system
06/1998
06/30/1998US5774187 Audio/visual apparatus for controlling control parameters
06/25/1998WO1998027522A1 Wireless switching system
06/25/1998WO1998027521A2 A method and arrangement for transferring measurement data and a measuring device
06/25/1998CA2254720A1 Wireless switching system
06/24/1998CN1185852A Wireless and secure control of electrical equipment
06/20/1998CA2224963A1 Wireless thermostat
06/17/1998EP0847342A1 Device for the contactless transfer of signals between two vehicle parts mounted to rotate with respect to each other
06/17/1998CN1185243A Multiple transmission channel group transmitter
06/11/1998WO1998025148A2 Method and circuit for transmitting information on rotational speed and additional data
06/10/1998EP0847163A1 Arrangement for a remote testable and/or controllable system
06/10/1998DE19650935A1 Verfahren und Schaltungsanordnung zur Übertragung von Drehzahlinformationen und Zusatzdaten Method and circuit arrangement for transmitting speed information and additional data
06/03/1998CN2283283Y Wireless remote-controller using together with universal switch
05/1998
05/27/1998EP0843871A1 Arrangement for the contactless transmission of signals between a fixed and a rotary vehicle component
05/27/1998CN1183156A Alarm sensor multiplexing
05/27/1998CN1182929A Transmitting and receiving assembly for synchronous transmitting-receiving alarm device thereof
05/22/1998WO1998021631A1 Remote controller for mobile station
05/19/1998US5754117 Remote control device for automotive vehicle
05/19/1998US5754101 Tire air pressure warning apparatus
05/13/1998EP0841646A1 Wireless control and/or measurement system for bicycle
05/13/1998EP0841579A1 Remote identification and sensor system
05/13/1998EP0841578A1 Method of remotely sensing an environmental condition
05/13/1998CN1038364C Seismic signal acquisition method and device
05/07/1998WO1998019447A1 Telecommunications interface and associated method for collecting and transmitting data
05/07/1998DE19644744A1 Bearing with protected revolution counter for vehicles
05/07/1998CA2270231A1 Telecommunications interface and associated method for collecting and transmitting data
05/05/1998US5748104 Wireless remote telemetry system
04/1998
04/29/1998CN1180404A Automatic temperature measurement based power control device
04/22/1998EP0836732A1 Consumption measurement system for remote reading
04/21/1998US5741315 Apparatus for receiving telemetry signals from active implantable medical devices
04/15/1998EP0836166A1 Remote control device and electric arrangement comprising such a device
04/08/1998EP0834849A1 Metering Apparatus
04/08/1998EP0834848A2 Fixed optic sensor system and distributed sensor network
04/08/1998CN1178442A Remote control apparatus
04/07/1998US5736937 Apparatus for wireless transmission of shaft position information
04/05/1998CA2231231A1 Remote flow sensor
04/02/1998DE19637187A1 Communications system for diagnosis of medical apparatus, e.g. X-ray equipment
04/01/1998EP0832764A2 Tyre deflation detector
03/1998
03/26/1998WO1998012679A1 Radio call receiver
03/25/1998EP0830661A1 Arrangement for the galvanically isolated transmission of auxiliary power (direct voltage) and information to an electronic unit
03/25/1998EP0830660A1 System and method for the wireless signal transmission for checking probes
03/25/1998EP0830105A1 Identification and locating transponder for implants
03/25/1998CN2277158Y Remote-control lighting modulation switch
03/19/1998DE19634487A1 Transmitter unit with receiver unit and transceiver for radio frequency signal
03/18/1998EP0829138A1 Multiple transmission channel group transmitter
03/18/1998CN2276653Y Remote-controller
03/12/1998WO1998010394A1 Automatic meter reading data communication system
03/12/1998WO1998010299A1 Electronic electric meter for networked meter reading
03/11/1998CN2276202Y Infrared telecontrol steering antenna
03/10/1998US5726646 Method and apparatus for activating and accessing remote meter interface devices
03/10/1998US5725578 Temporary implant with transponder and methods for locating and indentifying
03/04/1998EP0826982A1 Device for contactless controlling a sanitary fitting
03/04/1998EP0826201A1 System and method for the wireless signal transmission between a measuring head and a remote receiver
02/1998
02/28/1998CA2213325A1 Apparatus and method for remotely controlling doorbell chimes from doorbell push button
02/25/1998EP0825577A1 System for the remote recognition and reading of meters
02/25/1998CN1174365A Wireless transmission monitoring methed for current parameters of electric power system
02/17/1998US5719564 Utility meter reading system
02/12/1998WO1998000945A3 Random interval inventory system
02/11/1998CN2274361Y Telecontrolled hand-controlled dual-purpose panel-switch
02/11/1998CN1173002A Traffic state picture and literal real-time displaying system
02/03/1998US5714946 Apparatus for communicating with a machine when the machine ignition is turned off
01/1998
01/29/1998CA2211657A1 Tyre deflation detector
01/28/1998EP0820573A1 Automatic temperature measurement based power control device
01/28/1998EP0820553A2 Advanced embedded code hopping system
01/27/1998US5712638 Multiple transmission channel group transmitter
01/27/1998US5711246 System for identifying livestock and other individuals
01/22/1998WO1998002860A1 Transmitter-receiver pair
01/21/1998EP0819293A1 A metering system
01/21/1998EP0516617B1 High speed reflected impedance telemetry system for implantable device
01/14/1998EP0719404B1 Sensor system
01/14/1998CN2272610Y 多控开关 Multi-control switch
01/13/1998US5708680 Network utilizing a controller and base transceivers to route voice packets
01/13/1998US5708195 Pipeline breakage sensing system and sensing method
01/08/1998WO1998000945A2 Random interval inventory system
01/08/1998DE19624410A1 Information transmission method from garage door drive
01/07/1998EP0816599A2 Device for remote control of a garage door
01/07/1998CN2272150Y Wireless remote-control device for scattered motor-pumped well water pump
01/02/1998DE19625588A1 Radio remote control system operation method e.g. for garage door
12/1997
12/31/1997CN2271736Y Coding wireless remote controller for controlling distance
12/30/1997US5703576 Embeddable DC power supply for smart structure sensors
12/24/1997WO1997049077A1 An add-on unit for connecting to a mobile station and a mobile station