| Patents for G08C 19 - Electric signal transmission systems (14,477) |
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| 07/08/2009 | CN101477743A Multiplex system for induction press-key code and remote control code |
| 07/08/2009 | CN100511320C Vehicular detecting terminal, data detection collecting system and related method |
| 07/08/2009 | CN100511313C Automation device |
| 07/08/2009 | CN100511312C Remote information indicating system and method |
| 07/08/2009 | CN100511311C Power frequency electric power data transfer system |
| 07/02/2009 | US20090167557 Advanced meter security system |
| 07/02/2009 | US20090167555 System and method for interactive appliance control |
| 07/02/2009 | US20090167490 Communication system, settlement management apparatus and method, portable information terminal and information processing method, and program |
| 07/02/2009 | DE102007062999B3 Conducted control method for emergency lighting system during building installation, involves providing null value detector in receiver so that valid switching information is produced to detect phase sections as faulty information |
| 07/02/2009 | DE102007062957A1 Power supply line and lighting fixture e.g. lamp, communication providing method, for e.g. building automation, involves executing control sequence based on potential sequence, while maintaining protective conductor at constant potential |
| 07/01/2009 | CN201266434Y Isolation type bus power supply communication system |
| 07/01/2009 | CN101472171A Data conversion system |
| 07/01/2009 | CN101470944A Hand-hold data reading device |
| 07/01/2009 | CN100508553C Programmable remote control and method for programming a programmable remote control, a readable memory and a program |
| 07/01/2009 | CN100507968C ARM-based flat wheel detection and control system |
| 07/01/2009 | CN100507967C Technical equipment and auxiliary remote control device |
| 07/01/2009 | CN100506471C Machine adaptation |
| 06/30/2009 | CA2548524C Device with improved serial communication |
| 06/25/2009 | US20090160674 Wi-Fi enabled telemetry |
| 06/25/2009 | US20090160673 Mobile wireless device with location-dependent capability |
| 06/25/2009 | DE202009002181U1 Messanordnung im Bereich hoher Spannungen Measurement arrangement in the high voltages |
| 06/25/2009 | DE19845961B4 Einrichtung zum Betreiben von Bewegungsmeldern Means for operating of motion |
| 06/25/2009 | DE102004058940B4 Detektoreinheit und Verfahren zur Datenübertragung Detector unit and method for transmitting data |
| 06/25/2009 | DE10156819B4 Plakatwechslersteuersystem Poster changer control system |
| 06/24/2009 | EP2073183A1 Remote control system and a related mobile user terminal |
| 06/24/2009 | CN101465049A Hydroelectricity automatic closing system |
| 06/24/2009 | CN100504951C Lithographic equipment alignment method |
| 06/24/2009 | CN100504950C Synchronous high-precision calibrating method for pulse wave intensity sampling |
| 06/24/2009 | CN100504949C Device and method for universal remote controller |
| 06/24/2009 | CN100504410C Three-layered automatic test system for safety regulations in master slaver mode |
| 06/24/2009 | CN100504327C Data carrier having indication means for indicating a change of a parameter influencing the data carrier |
| 06/18/2009 | WO2009032637A8 Passive wireless corrosion sensor |
| 06/18/2009 | US20090153389 Scroll bar with video region in a media system |
| 06/18/2009 | US20090153358 Data logger having derachible battery for supplying power for outer sensors and rebroadcasting system using thereof |
| 06/18/2009 | DE202008017332U1 Steuerungssystem Control system |
| 06/18/2009 | DE102008062310A1 Method for controlling lighting system by bus, involves changing positions of manual actuator internally in control command manner |
| 06/18/2009 | DE102007060555A1 Vorrichtung zur Übertragung von elektrischer Energie und Information Device for transmitting electrical power and information |
| 06/18/2009 | DE102007060544A1 Electronic reader at an inductive electricity consumption meter, with a rotating disk, has a scanner to register the disk rotation and a sensor to detect a current flow |
| 06/17/2009 | EP1234464B1 Mobile phone with interactive printer |
| 06/16/2009 | US7548171 Wireless sensors for system monitoring and diagnostics |
| 06/16/2009 | US7547280 System and method for communicating biological signal data |
| 06/11/2009 | US20090146860 Remote controller, control method thereof and image processing apparatus having the same |
| 06/11/2009 | US20090146834 Device of wireless remote control and operating method thereof |
| 06/10/2009 | EP1665194B1 Method for transmitting sensor data |
| 06/10/2009 | DE102008048940A1 Komponentenlose Terminierung für elektromagnetische Koppler zur Verwendung bei der Hochgeschwindigkeits-/Hochfrequenz-Differenzialsignalübertragung Components Lots termination for electromagnetic couplers for use in high-speed / high-frequency differential signaling |
| 06/10/2009 | DE102007059032A1 Automated detection and transmission device for meter readings of consumption meter e.g. gas meter, in building, has connection cable for data transfer, and connecting antennas in reflector-antenna arrangement |
| 06/10/2009 | DE102007056496A1 Steuerungsvorrichtung Control device |
| 06/10/2009 | CN201255924Y Safety monitoring early warning and safety management system for oil gas extracting, gathering and transporting operation |
| 06/10/2009 | CN101454813A Dedicated process diagnostic device |
| 06/10/2009 | CN101452640A Electric network thunder and lightning positioning information transmission method and system |
| 06/10/2009 | CN101452639A Ethernet network data acquisition and transmission method and system |
| 06/10/2009 | CN101452638A Electrical energy meter or power load administrative terminal verifying device |
| 06/10/2009 | CN101452637A Centralized monitoring system and method for high-tension cable net |
| 06/10/2009 | CN101452636A Communication interface for multifunctional electrical energy meter |
| 06/10/2009 | CN101452635A On-line monitoring system for leakage current of an arrester |
| 06/10/2009 | CN101452634A UPS system alarm interface method |
| 06/10/2009 | CN101452633A Auto-corrected information generator of rudder instrument for ship |
| 06/10/2009 | CN101452632A Single-phase earth fault diagnostic equipment |
| 06/10/2009 | CN101452631A Test method and system for management terminal of power use |
| 06/10/2009 | CN100498865C Pressure igitalized collection front end |
| 06/10/2009 | CN100498864C Device for detecting high precision micro-cantilever beams phase and amplitude |
| 06/09/2009 | US7546128 System and method for characterizing traffic conditions by analyzing operational data of a wireless network |
| 06/09/2009 | US7545285 Load control unit in communication with a fixed network meter reading system |
| 06/04/2009 | US20090140905 System and method for controlling services in a home environment |
| 06/04/2009 | US20090140834 Apparatus having passive wireless switch and operating method thereof |
| 06/04/2009 | DE102008003321A1 Mobiler EKG-Rekorder zur kardiologischen Überwachung von Patienten Portable ECG recorder for cardiac monitoring of patients |
| 06/03/2009 | EP1006892B1 Surgical system providing automatic reconfiguration |
| 06/03/2009 | CN201251845Y Non-polar communication transmitting and receiving device |
| 06/03/2009 | CN101447123A Bus interface unit for intermediate switching in a two-wire current loop |
| 06/03/2009 | CN101447122A Intelligent device for collecting, transmitting and controlling data of substation |
| 06/02/2009 | US7543156 Transaction authentication card |
| 06/02/2009 | US7541966 Apparatus and method for demodulating a modulated signal |
| 05/28/2009 | WO2009067251A1 Communication and message route optimization and messaging in a mesh network |
| 05/28/2009 | US20090135851 Transport layer and model for an advanced metering infrastructure (ami) network |
| 05/28/2009 | CA2705093A1 Communication and message route optimization and messaging in a mesh network |
| 05/28/2009 | CA2705090A1 System and method for operating mesh devices in multi-tree overlapping mesh networks |
| 05/27/2009 | EP2063403A1 Analog sensors bus |
| 05/27/2009 | EP1459199B1 System and method for upgrading the remote control functionality of a device |
| 05/27/2009 | CN201248106Y Control device for collecting multifunctional data |
| 05/27/2009 | CN201248045Y Apparatus for monitoring curing network on equal terms with concrete |
| 05/27/2009 | CN201247523Y Apparatus for monitoring energy resource |
| 05/27/2009 | CN201247522Y System for monitoring electric force image and cooperating SCADA |
| 05/27/2009 | CN101443829A Running-in usage of elevator and alley way fixed equipment in destination logging group elevator system |
| 05/27/2009 | CN101443828A Current interface with a blocking capacitor attached to an additional pin |
| 05/27/2009 | CN101441809A Intelligent tap water meter of self-power supply automatic meter reading capable of remotely cutting off water |
| 05/27/2009 | CN101441808A Energy-saving type building and heating metering system |
| 05/27/2009 | CN101441276A Human body infrared induction module |
| 05/27/2009 | CN101441077A Internal wave measuring system |
| 05/27/2009 | CN100492432C Device of self-recording and transmitting parameters of electric power |
| 05/27/2009 | CN100492431C Wireless remote kilowatt metering and analyzing system of movable installation with no need to cut off power |
| 05/27/2009 | CN100492035C Cable running safety monitoring method |
| 05/26/2009 | US7539600 Transmitter |
| 05/26/2009 | US7539413 Observation apparatus and observation system |
| 05/26/2009 | US7538711 Integrated remote control device receiving multimodal input and method of the same |
| 05/26/2009 | US7538686 Remote controller with a communication function |
| 05/22/2009 | CA2643920A1 Analog sensors bus |
| 05/21/2009 | US20090128361 State Sensing for a Remote Control |
| 05/21/2009 | US20090126115 Remote Controller |
| 05/20/2009 | EP2059915A2 System and method for enrollment of a remotely controlled device in a trainable transmitter |
| 05/20/2009 | DE19624528B4 Verfahren zur Steuerung von Informationsübertragung zwischen Komponenten und Komponente zur Durchführung des Verfahrens Method for controlling information transfer between components and component for performing the method |