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2011
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Invention
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System and method for detecting the presence of an unsafe line condition in a disconnected power ... |
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2009
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Invention
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Ip encapsulation and routing over wireless radio networks.
Various methods of operating a wirele... |
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Invention
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Packet acknowledgment for polled mesh network communications. A method, wireless mesh network and... |
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Invention
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Mobile meter reading for locating stolen utility meters. A method, collection device, and automat... |
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Invention
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Simultaneous communications within controlled mesh network. A wireless mesh network, method of op... |
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Invention
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Converting ac powered utility meter to solar powered meter.
A solar powered meter reading device... |
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Invention
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Multiple communications protocol routing in advanced metering infrastructure context. Techniques ... |
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Invention
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Simplified secure symmetrical key management. Nodes of a network are each provided with a seed va... |
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Invention
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Tamper resistant meter assembly. An electrical meter is provided that includes a cover configured... |
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Invention
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Wakeup and interrogation of meter-reading devices using licensed narrowband and unlicensed wideba... |
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2008
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Invention
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Optimized data collection in a wireless fixed network metering system. Methods and systems regard... |
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Invention
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A system and method for detecting tampering of a utility meter. A tamper alarm circuit for detect... |
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Invention
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Mechanical packaging apparatus and methods for an electrical energy meter. An electric meter comp... |
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Invention
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System and method for providing a dc voltage source within a power meter. A power meter for measu... |
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Invention
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Meter having load control unit. A load control unit is provided for a meter which can be connecte... |
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Invention
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Method and apparatus for monitoring voltage in a meter network. Methods and systems are provided ... |
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Invention
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Fractional samples to improve metering and instrumentation.
Methods and devices to determine val... |
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Invention
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Power outage management and power support restoration for devices in a wireless network. Techniqu... |
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Invention
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Power meter and method for measuring power consumption. A power meter for measuring power consump... |
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Invention
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Over the air microcontroller flash memory updates. Techniques for over the air (OTA) microcontrol... |
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Invention
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System and method for detecting tampering of a utility meter. A tamper alarm circuit for detectin... |
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Invention
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Reconfigurable mobile mode and fixed network mode endpoint meters. A meter data collection system... |
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Invention
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A system and a method for detecting the presence of an unsafe line condition in a disconnected po... |
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2007
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Invention
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System and method for collecting information from utility meters. A method of communicating betwe... |
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Invention
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Input current or voltage limited power supply. An apparatus comprises a linear power supply and a... |
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Invention
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Printed circuit notch antenna. A printed circuit board of at least two layers for providing remot... |
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Invention
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Switch to bypass optical diode for reducing power consumption of electrical meters. The invention... |
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Invention
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Fractional sampling of electrical energy. A novel method and device for measuring electrical para... |
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Invention
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Reconfigurable mobile mode and fixed network mode endpoint meters.
A meter data collection syste... |
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Invention
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In-home display that communicates with a fixed network meter reading system. A display system tha... |
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Invention
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Automated meter reading system. In an automatic remote metering system in accordance with the inv... |
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2006
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Invention
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Distributing overall control of mesh amr lan networks to wan interconnected collectors. Collector... |
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Invention
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Optimization of redundancy and throughput in an automated meter data collection system using a wi... |
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Invention
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Programming electronic meter settings using a bandwidth limited communications channel. A system ... |
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Invention
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Printed circuit notch antenna. The embodiments contemplate a printed circuit board of at least tw... |
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Invention
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Antenna with disk radiator used in automatic meter reading (amr) device. An antenna for use in an... |
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Invention
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Load control unit in communication with a fixed network meter reading system. A load control syst... |
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Invention
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In-home display communicates with a fixed network meter reading system. A display system that com... |
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2005
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Invention
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System and method for improved transmission of meter data.
The system includes a number of first... |
