| 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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| 08/05/1997 | US5654714 Remote controller and method for presetting control data therein |
| 08/05/1997 | US5654696 Method for transferring auxillary data using components of a secure entry system |
| 07/31/1997 | DE19622399C1 Electronic control appts of motor vehicle |
| 07/29/1997 | CA1339154C Dialogue system |
| 07/24/1997 | WO1997019318A3 Metering method and apparatus for building structures |
| 07/23/1997 | EP0639287B1 Secure entry system with radio communication |
| 07/17/1997 | WO1997025821A1 Communication system using a transmitter and transceiver for use with multiple receivers |
| 07/16/1997 | EP0784139A1 Vehicular communication system |
| 07/16/1997 | CN1154524A Infrared repeater |
| 07/15/1997 | US5648781 Method and apparatus for remotely controlling electrical appliances using a trackball and display |
| 07/09/1997 | EP0467899B1 Radio having optical controls |
| 07/08/1997 | US5646938 Device for the serial exchange of data between two stations |
| 07/08/1997 | US5646701 Trainable transmitter with transmit/receive switch |
| 07/08/1997 | US5646608 Apparatus and method for an electronic device control system |
| 07/08/1997 | US5646602 Switching network for selective product demonstration |
| 07/03/1997 | WO1997023989A1 An automatic subscriber callback system |
| 07/03/1997 | WO1997023987A1 A telephone equipment protection circuit |
| 07/03/1997 | WO1997023985A1 Modem loop current detect system to detect an off-hook condition in an extension telephone |
| 07/03/1997 | WO1997023960A1 Remote control device and remote control method |
| 07/03/1997 | WO1997023954A1 Electrical isolation between ir receiver and further electronic circuits |
| 07/03/1997 | WO1997023840A1 Fault detection and modification circuit |
| 07/02/1997 | EP0782117A1 Wireless network for controlling various household units |
| 07/02/1997 | EP0782068A1 Remote printing system |
| 07/02/1997 | EP0781440A1 Device and method for the telecontrol of an object |
| 07/02/1997 | CN1153556A Method and device for monitoring power-supply networks |
| 07/01/1997 | US5644594 Power-conserving modem |
| 07/01/1997 | US5644126 Information input apparatus |
| 06/29/1997 | CA2194106A1 Remote printing system |
| 06/26/1997 | DE19651538A1 Transmission device for combustion engine controller |
| 06/25/1997 | EP0780990A2 Method and apparatus for remote control of electronic equipment |
| 06/24/1997 | US5642101 Control apparatus for use in a dwelling |
| 06/18/1997 | EP0779572A2 Remote control of electronic devices |
| 06/17/1997 | US5640262 Control system and connecting device |
| 06/17/1997 | US5640055 Multiplex transmission system in a vehicle |
| 06/17/1997 | CA2068815C Optical switching system |
| 06/12/1997 | WO1997021295A1 Keypad for telephones and the like |
| 06/11/1997 | EP0778179A2 Multiplex communication system |
| 06/11/1997 | EP0680647B1 Remote control of a control system |
| 06/10/1997 | US5638056 Remote control apparatus |
| 06/05/1997 | WO1997020447A1 System for the production and processing of measuring signals |
| 06/05/1997 | DE19646262A1 Photographic camera with auxiliary control attachment |
| 06/04/1997 | EP0776543A1 Mains signalling systems |
| 06/04/1997 | EP0776478A1 Method and device for monitoring power-supply networks |
| 06/04/1997 | EP0701515B1 Method of cyclically transferring data between at least two separately operating control apparatus |
| 06/03/1997 | US5635923 For use in a vehicle |
| 06/03/1997 | US5635904 Fire alarm system |
| 06/03/1997 | US5635900 Antitheft apparatus for automotive vehicle and method of registering ID No. therein |
| 05/29/1997 | WO1997019566A2 Crossbar/hub arrangement for multimedia network |
| 05/29/1997 | WO1997019318A2 Metering method and apparatus for building structures |
| 05/29/1997 | WO1997018871A2 I*doll |
| 05/29/1997 | CA2237812A1 I*doll |
| 05/28/1997 | EP0775918A2 Transmission-reception system |
| 05/28/1997 | EP0507947B1 Serial controller |
| 05/28/1997 | CN1150725A Electronics appliance system, electronic appliance and remote controller |
| 05/27/1997 | US5633537 Multiplex transmission apparatus |
| 05/21/1997 | EP0610202B1 Process for information transmission in a bus system having several participants |
| 05/21/1997 | CN1150232A Control method of and apparatus for trans mitting receiving signals in air conditioner |
| 05/20/1997 | US5631652 Remote control method and system using one remote controller to control more than one apparatus |
| 05/20/1997 | CA2043074C Two and three wire utility data communications system |
| 05/15/1997 | WO1997017599A1 Monitoring system for bearings or other mechanical components |
| 05/15/1997 | CA2236717A1 Monitoring system for bearings or other mechanical components |
| 05/14/1997 | EP0773650A2 Multiplex distributed communication system having high sleep mode responsiveness |
| 05/13/1997 | US5629941 Multiplex transmission system |
| 05/13/1997 | US5629868 Method of programming local control |
| 05/13/1997 | US5629590 Rotational drive control device for variable speed drive motor |
| 05/13/1997 | US5628631 Radio control transmitter |
| 05/07/1997 | EP0548105A4 Control apparatus for use in a dwelling |
| 05/07/1997 | DE19644452A1 Radio control transmitter trimming switch e.g. for model aircraft |
| 05/06/1997 | US5627540 Remote control system having full-function and abbreviated-function remote control units |
| 05/06/1997 | US5627529 Vehicle control system with trainable transceiver |
| 05/02/1997 | EP0770749A2 Hands-free system for unlocking and/or opening part of a motor vehicle |
| 05/01/1997 | WO1997016045A1 Display device for vehicle |
| 04/30/1997 | CN1148928A Communication system |
| 04/29/1997 | US5625608 Remote control device capable of downloading content information from an audio system |
| 04/29/1997 | US5625423 Infrared ray generating apparatus and operation designating system for use with electronic apparatus |
| 04/29/1997 | US5624265 Printed publication remote contol for accessing interactive media |
| 04/29/1997 | CA2095668C Telemetry access arrangement |
| 04/23/1997 | EP0769395A1 Method of learning tyre pressure transmitter ID |
| 04/23/1997 | EP0769182A1 Remote control for remotely controlling interactive media |
| 04/23/1997 | CN1034650C Apparatus for transmitting signal in elevator |
| 04/16/1997 | EP0768631A1 A remote control system |
| 04/16/1997 | CN1147730A Radio receiving terminal |
| 04/15/1997 | US5621735 Adaptive time-division multiplexing communications protocol method and system |
| 04/15/1997 | US5621659 Central control device and operation devices |
| 04/15/1997 | US5621458 Audio and video docking and control system |
| 04/10/1997 | DE19606673C1 Actuator-sensor-interface system |
| 04/08/1997 | US5619190 Trainable transmitter with interrupt signal generator |
| 04/02/1997 | EP0765564A1 Remote control system for electrical devices |
| 04/02/1997 | CN1146675A Remote measurment and remote control system |
| 04/01/1997 | US5617571 Method for controlling power to individual audio-video units making up an audio-video system |
| 03/26/1997 | CN1146261A Telemetry system |
| 03/20/1997 | WO1997010639A1 Dc power control of switching devices |
| 03/19/1997 | EP0763959A1 Control/supervisory signal transmission/reception system |
| 03/19/1997 | EP0763806A1 Method and device for learning an IR code |
| 03/19/1997 | EP0763299A1 System comprising a handheld control device |
| 03/19/1997 | EP0763223A1 Control system |
| 03/19/1997 | CN1145501A Point-type radio controller using infrared rays |
| 03/18/1997 | US5612671 Method of learning tire pressure transmitter ID |
| 03/18/1997 | US5612650 Transmitting device for a frequency modulated digital transmission signal |
| 03/13/1997 | DE19533600A1 Identifying system for identifying active condition of one or more electronic units |