Patents for G08C 19 - Electric signal transmission systems (14,477) |
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12/26/2007 | EP1616237A4 Environmental monitoring device |
12/26/2007 | CN200997181Y High-frequency AC parameter inspecter |
12/26/2007 | CN200997180Y Intelligent embedded remote controller with multi-telecommunication mode |
12/26/2007 | CN200997179Y Thunder and lightning monitor recording network system |
12/26/2007 | CN200997178Y GPS synchronizing collecter in navigation mark state |
12/26/2007 | CN200996979Y Accumulator internal-resistance tester based on 485 bus mode |
12/26/2007 | CN200996971Y Composite electric-energy managing system of load control and multiplexing time-sharing charging |
12/26/2007 | CN101093614A Vehicle control system |
12/26/2007 | CN101093613A Method for collecting transient data in power system |
12/26/2007 | CN101093612A Temperature collecting device for minisize gas turbine |
12/26/2007 | CN101093608A Device and method for measuring DC resultant field |
12/26/2007 | CN101093251A Real time online method and device for monitoring and measuring error of voltage drop electric energy at secondary loop of voltage transformer in high voltage |
12/26/2007 | CN101093250A Real time online method and device for monitoring and measuring error of high-voltage current measured through mutual inductance |
12/26/2007 | CN101093033A Frequency conversion type intellective electromotion unit for valve |
12/26/2007 | CN100358309C Method and arrangement for assigning names to devices in a network |
12/26/2007 | CN100357985C Long-range alarming cotnroller of washing apparatus |
12/26/2007 | CN100357984C Method for transmitting measurement data quantitatively and periodically from a wireless meter reading system terminal |
12/26/2007 | CN100357983C Method and system for two-way communicating between controlled device and controller |
12/26/2007 | CN100357982C Automobile type built-in contactless brade sensing system |
12/25/2007 | US7313811 Optical conversion device |
12/20/2007 | US20070290885 Remote controller and remote control system |
12/20/2007 | US20070290884 Remote control system |
12/20/2007 | US20070290883 Remote control system |
12/20/2007 | US20070290881 Wireless remote control, system and method |
12/20/2007 | US20070290880 Method and Apparatus for Universally Decoding Commands of a Remote Controller |
12/20/2007 | DE202006012382U1 System zum Überwachen von Schaltzuständen von elektrischen Verbrauchern in einem Haushalt A system for monitoring of switching states of electrical loads in a household |
12/20/2007 | DE102006027662A1 Verfahren zur Datenübertragung zwischen einer Bestückkopf-Steuereinrichtung und einer zentralen Steuereinrichtung in einem Bestückautomat, Bestückautomat, Bestückkopf, senderseitige Übertragungseinrichtung und System aus senderseitiger und empfängerseitiger Übertragungseinrichtung Method for transmitting data between a controller placement and a central control unit in a placement machine, automatic placement, placement, sender-side transmission device and system transmitter-side and receiver-side transmission device |
12/20/2007 | DE102006012275B4 Datenübertragungs- und verarbeitungssystem mit sicherem Erfassen von kritischen Zuständen Data transmission and processing system with secure detection of critical states |
12/19/2007 | EP1866887A2 Feeder for a measuring transducer for use in process automation technology |
12/19/2007 | EP1866886A2 Method and device for reconstructing data values of a sensor signal |
12/19/2007 | EP1866599A2 Guided kinetic penetrator |
12/19/2007 | CN101090198A Safety alarm device for power line |
12/19/2007 | CN101089911A Method for data transmission and corresponding device and equipment |
12/19/2007 | CN101089910A Digital monitoring method for heavy water reactor nuclear electric station |
12/19/2007 | CN101089909A Sine-way zero trigger circuit |
12/19/2007 | CN101089658A Method of non-refrigeration focal surface infrared cloud detection |
12/19/2007 | CN100356691C Control input circuit for an electrical device |
12/19/2007 | CN100356690C Condition monitor system responsive to different input pulses |
12/19/2007 | CN100356383C Method for optimizing the design and implementation of RFID tags |
12/18/2007 | US7310087 Method of controlling universal remote control |
12/18/2007 | US7309017 Secure physical documents, and methods and apparatus for publishing and reading them |
12/13/2007 | WO2007044445A3 A method and system for remotely monitoring and controlling field devices with a street lamp elevated mesh network |
12/13/2007 | US20070286561 Multi-core distributed temperature sensing fiber |
12/13/2007 | US20070285277 Alarm systems, wireless alarm devices, and article security methods |
12/13/2007 | US20070285273 Information playback apparatus |
12/13/2007 | US20070285209 Systems and Methods for Controlling Vehicle Access |
12/13/2007 | CA2689533A1 A device with signal generator and signal receiver for providing controlled access to information and/or communication channels |
12/12/2007 | EP1864269A2 System and method for training a trainable transmitter |
12/12/2007 | EP1864268A2 Process control loop current verification |
12/12/2007 | EP1863685A1 System and method for locating objects and communicating the same |
12/12/2007 | CN200990142Y Voltage current collecting channel circuit |
12/12/2007 | CN200990141Y Long-distance communication thermometric device utilizing electric line to make data collection transmission |
12/12/2007 | CN200990137Y Intelligent meter reading mobile terminal |
12/12/2007 | CN200989922Y Electronic energy meter with power-driven device identification function |
12/12/2007 | CN200989908Y Separating management observe and control instrument |
12/12/2007 | CN200989822Y Illuminance data collecting device |
12/12/2007 | CN101087363A A method for central control over multiple TV set |
12/12/2007 | CN101087213A Method and system for remote monitoring and automatic alarm via networked intelligent device |
12/12/2007 | CN101086200A Drill platform power management system |
12/12/2007 | CN100355235C General remote control device with customised prompting function |
12/12/2007 | CN100354902C Method of operating a remote control system and a remote control system comprising an RF transmission and receiving system |
12/11/2007 | US7307544 Method and apparatus for communication between inside and outside of transmission medium using transmission medium as communication line |
12/11/2007 | US7307543 System and method for video observation of a patient in a health care location |
12/06/2007 | WO2007139843A2 Dedicated process diagnostic device |
12/06/2007 | US20070279248 Remote control apparatus and portable communication terminal |
12/06/2007 | US20070279247 Multifunctional two-way remote control device |
12/06/2007 | US20070279246 Remote control with easy to detect buttons |
12/06/2007 | US20070279186 Trainable transceiver |
12/06/2007 | DE102006025608A1 Device for auxiliary power free signal transmission, has switching element, which is arranged on input side of device and sensor is galvanically separated from switching element |
12/06/2007 | DE102006024742A1 Messumformer Transmitters |
12/06/2007 | CA2652577A1 Clear-channel system and related applications |
12/05/2007 | CN200986742Y Keyboard for independent address of liquid crystal video split joint curtain wall |
12/05/2007 | CN200986497Y GPRS based vehicle remote failure diagnosis apparatus |
12/05/2007 | CN100353390C Domestic electric-appliance telecontroller |
12/04/2007 | US7304585 Initiation of actions with compressed action language representations |
11/29/2007 | WO2007135598A1 Method for configuring a mobile device to remotely control a controllable device and mobile device therefor |
11/29/2007 | WO2007134900A1 System and method for disabling an electrical device |
11/29/2007 | WO2006113911A3 Apparatus and method to monitor body temperature |
11/29/2007 | US20070273790 Television apparatus |
11/29/2007 | US20070273550 Smart ceiling tiles and method of using |
11/29/2007 | US20070273549 Integrated AMR-enabled solid-state utility meter with highly optimized processing ASIC |
11/29/2007 | US20070273548 Remote Monitor in Electric Home Appliances |
11/29/2007 | DE102006024311A1 Schaltung zur Übermittlung eines analogen Signalwertes Circuit for transmitting an analog signal value |
11/28/2007 | EP1859560A1 Pulse width modulation data transmission method and transmitter and receiver therefor |
11/28/2007 | EP1859424A2 Power strip with control and monitoring functionality |
11/28/2007 | EP1454208A4 Hand held remote control device having an improved user interface |
11/28/2007 | EP1423669B1 Improved miniaturized self-contained sensors for monitoring and storing data |
11/28/2007 | CN200983204Y Wireless remote environment weather monitoring system |
11/28/2007 | CN200983203Y 一种信号转换模块 A signal conversion module |
11/28/2007 | CN200983202Y Analog/analog voltage transformation module |
11/28/2007 | CN200983201Y Remote monitoring set of pre-payment ammeter |
11/28/2007 | CN200983200Y Large-capacity precise digital collector |
11/28/2007 | CN200983006Y Portable 3D GPS data collector based on embedded processor |
11/28/2007 | CN200982920Y A motorcar central control and automatic testing system |
11/28/2007 | CN101079185A Speed fixed patrolling device for automobile |
11/28/2007 | CN101079184A CAN bus based electric energy quality real-time monitoring and evaluation system |
11/28/2007 | CN101079094A Meter reading identification device for long distance automatic meter reading system |
11/28/2007 | CN101078741A Aluminum electrolysis rectifier cabinet equal current on-line detection method |
11/28/2007 | CN100351874C 无线遥控系统 Wireless remote control system |
11/27/2007 | US7301986 Frequency hopping system for intermittent transmission |