| Patents for H04Q 9 - Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom (14,096) |
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| 09/02/1992 | EP0501771A1 Information transmission system |
| 09/02/1992 | EP0467899A4 Radio having optical controls |
| 09/02/1992 | CN1018099B Method and device for determining number of people present in determined space |
| 09/01/1992 | US5144667 Method of secure remote access |
| 09/01/1992 | US5144298 Dynamometric measuring assembly for a drill pipe equipped with means of radiotransmission |
| 09/01/1992 | US5144295 Interruption processing system in time division multiplex transmission system |
| 08/25/1992 | US5142398 Timer system for learning and replaying of infrared signals |
| 08/20/1992 | DE4141504A1 Remote control for vehicle on-board equipment - has receiver and multiplex data bus between CPU and control modules |
| 08/19/1992 | EP0498995A2 Data transfer control system |
| 08/19/1992 | CN1017940B System for transmission of signals between reception assembly lowered into well and central and recording laboratory |
| 08/13/1992 | DE4100629C1 Control and data transmission installation - has switching modules, each with changeover switch bridging shift register |
| 08/12/1992 | EP0498762A1 Installation with a plurality of electrical receivers suitable to be controlled by local commands and group commands |
| 08/12/1992 | EP0497947A1 Switching device. |
| 08/12/1992 | CN1017853B Remote-control system |
| 08/11/1992 | US5138376 Image forming apparatus including control system provided with a master control unit and a plurality of subsidiary control units |
| 08/11/1992 | CA1306309C Multiprocessor intelligent cell for a network which provides sensing, bidirectional communications and control |
| 08/06/1992 | WO1992013397A1 Addressing arrangement |
| 08/06/1992 | DE4201361A1 Communication network arrangement for access to exclusive network - connects MAP network processing computer to PLC master station through virtual mfg. device and PLC driver |
| 08/05/1992 | EP0497040A1 Removable file programming unit |
| 08/05/1992 | EP0458821A4 Transponder system |
| 08/05/1992 | CN1017767B Electrooptical arrangement for remotely controlling electronic apparatus |
| 08/04/1992 | US5136715 Terminal apparatus for resetting by remote control |
| 08/04/1992 | CA1306042C User identifying vehicle control and security device |
| 07/30/1992 | DE4201642A1 Multiplex network system for vehicle electric component control - has number of slave nodes for control of electric components and transmission of data to and from master node |
| 07/29/1992 | EP0496607A1 Surveillance system |
| 07/29/1992 | EP0496492A1 Control apparatus for electronic equipment |
| 07/29/1992 | CN1017676B Telemetering receiver and method for domestic electrical appliance |
| 07/28/1992 | CA1305759C Rapid signal validity checking apparatus |
| 07/23/1992 | WO1992012468A1 Transmission/reception device for operating numerically controlled machine by radio control and its coupling method |
| 07/22/1992 | EP0495397A2 Address allocation method in a domestic network |
| 07/22/1992 | EP0495251A1 Local communication system and frame forming comprising a programmable address generator for such a system |
| 07/22/1992 | EP0495001A1 Field-mounted control unit |
| 07/22/1992 | EP0289625B1 Remote commander |
| 07/21/1992 | US5132679 Remote control system for a plurality of controlled devices |
| 07/21/1992 | CA1305525C Secure personnel monitoring system |
| 07/18/1992 | CA2059508A1 Method for allocating addresses in a home automation network |
| 07/14/1992 | CA1305241C Agricultural tractor communication system |
| 07/14/1992 | CA1305220C Nationwide radio paging system |
| 07/09/1992 | WO1992011431A1 Closure system, for example central locking system for motor vehicles |
| 07/08/1992 | EP0282577B1 Energy management system |
| 07/07/1992 | US5128855 Building automation system operating installation control and regulation arrangement |
| 07/07/1992 | US5128668 Remote-controlled electronic equipment with a transmitting function |
| 07/07/1992 | US5128667 Wireless remote controller for outputting in seriatim an operation mode signal for each of a plurality of receiving devices |
| 07/01/1992 | EP0492692A2 Remote accessing system |
| 07/01/1992 | EP0492061A2 Remote control system |
| 06/30/1992 | US5126730 Multipoint TBOS interface including backup response unit |
| 06/30/1992 | CA1304495C Remote programming of catv channel authorization unit |
| 06/25/1992 | WO1992010630A1 Remote actuating apparatus comprising keypad controlled transmitter |
| 06/23/1992 | US5124622 Remote diagnosis system of numerical control apparatus |
| 06/16/1992 | US5123091 Data processing system and method for packetizing data from peripherals |
| 06/16/1992 | US5122976 Method and apparatus for remotely controlling sensor processing algorithms to expert sensor diagnoses |
| 06/10/1992 | CN1061862A Field bus system and virtual field apparatus |
| 06/09/1992 | CA1303255C Test initiation apparatus with continuous or pulse input |
| 06/09/1992 | CA1303182C Parameter value communication system |
| 06/04/1992 | DE4139041A1 Remote control appts. for excavator - detects presence of transmission cable and switches between wireless and cable remote control systems accordingly |
| 06/02/1992 | US5119371 Automotive multipath transmission system with power always supplied to at least two transmission unit |
| 06/02/1992 | US5119070 Resonant tag |
| 05/27/1992 | EP0487503A1 Collective wiring system and method of control thereof |
| 05/27/1992 | EP0486818A1 Control system |
| 05/26/1992 | US5117421 Remote supervisory and controlling system |
| 05/26/1992 | US5117404 Method for establishing program and time of the remocon(remote-controlled) |
| 05/26/1992 | US5117219 Smoke and fire detection system communication |
| 05/20/1992 | EP0433400A4 Light-energized electronics energy management system |
| 05/19/1992 | US5115236 Remote control system using a wake up signal |
| 05/19/1992 | CA1301327C Process and device for deternining the number of persons in a particular space |
| 05/13/1992 | EP0484375A1 Universal analog input |
| 05/12/1992 | US5113502 Method and apparatus for saving and performing industrial control commands |
| 05/06/1992 | EP0217824B1 Automatic/remote rf instrument reading method and apparatus |
| 04/29/1992 | EP0482167A1 Addressing device. |
| 04/28/1992 | US5109420 Car audio device |
| 04/28/1992 | CA1299710C Automated matrix for communication line connections |
| 04/28/1992 | CA1299655C Multiple-input power control system |
| 04/21/1992 | CA1299269C Smoke and fire detection system communication |
| 04/14/1992 | US5105426 Device for detecting the position of broken line in a series controller |
| 04/08/1992 | EP0479333A2 Wireless remote control system of electronic sets |
| 04/07/1992 | US5103214 Auxiliary alarm |
| 04/07/1992 | CA1298678C Line interface circuit |
| 04/01/1992 | EP0478002A2 Wireless remote control system of electronic sets |
| 04/01/1992 | EP0396535A4 System and method for transferring status information between a plurality of status sites |
| 04/01/1992 | CN1016056B Apparatus and method for transmiting signal of elevator |
| 03/31/1992 | US5101430 Method and device for generating and for validating a digital message and application of such a device |
| 03/31/1992 | US5101141 Lighting control |
| 03/31/1992 | CA1298378C System for data transmission |
| 03/25/1992 | EP0476653A2 Monitoring device for multiplex data communication equipment |
| 03/25/1992 | EP0476048A1 Method and apparatus for real-time control |
| 03/24/1992 | US5099193 Remotely controllable power control system |
| 03/18/1992 | EP0474811A1 Method and device for rationalizing private journeys |
| 03/18/1992 | CN1059613A Anti-disaster monitoring system and anti-disaster monitoring method |
| 03/17/1992 | US5097438 Dynamic electric signal output circuit |
| 03/17/1992 | US5097249 Power status detecting apparatus |
| 03/17/1992 | US5097188 Motorized automobile antenna control device |
| 03/11/1992 | EP0474379A1 Method and apparatus for analyzing nodes on a computer network |
| 03/11/1992 | EP0474201A1 Method and system of alarm signalling with priority interrupt |
| 03/11/1992 | EP0406346A4 Power management and automation system |
| 03/11/1992 | CN1015853B Signal transmission method |
| 03/11/1992 | CN1015841B Method and apparatus for transmitting information in manufacturing machine comprising plurality of production stations |
| 03/10/1992 | CA1297161C Pulse train relay |
| 03/05/1992 | WO1992003864A1 Switching device |
| 03/05/1992 | DE4027291A1 Multiplex work point control system - uses pulses of differing length fed along common lines linking each work point to common output point |
| 03/04/1992 | EP0472752A1 Remote control apparatus with spread spectrum transmission link |