COMMUNICATIONS PROTOCOL FOR INTELLIGENT OUTLETS
First Claim
Patent Images
1. A method for use in power distribution, comprising the steps of:
- monitoring an electrical receptacle to determine load information regarding a loading of said electrical receptacle based on a digital analysis of an electrical signal transmitted via said electrical receptacle; and
controlling delivery of power via said receptacle based on said digital analysis.
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Accused Products
Abstract
A control system (300) allows recognized standard premise electrical outlets, for example NEMA, CEE and BS, among others to be remotely monitored and/or controlled, for example, to intelligently execute blackouts or brownouts or to otherwise remotely control electrical devices. The system (300) includes a number of smart receptacles (302) that communicate with a local controller (304), e.g., via power lines using the TCP/IP protocol. The local controller (304), in turn, communicates with a remote controller (308) via the internet.
53 Citations
25 Claims
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1. A method for use in power distribution, comprising the steps of:
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monitoring an electrical receptacle to determine load information regarding a loading of said electrical receptacle based on a digital analysis of an electrical signal transmitted via said electrical receptacle; and controlling delivery of power via said receptacle based on said digital analysis. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An apparatus for use in supplying electricity to one or more electrical devices, comprising:
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a standard outlet receptacle for receiving a plug for powering said one or more devices; and a receptacle controller, disposed proximate to said outlet receptacle, for controlling operation of said outlet receptacle, said receptacle controller including a TCP/IP module for enabling communication between said receptacle controller and an external control system in accordance with the TCP/IP protocol. - View Dependent Claims (14, 15, 16, 17)
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18. A method for use in controlling the operation of an electrical device, comprising the steps of:
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operating said electrical device to process a communication transmitted across a power line, said communication being in accordance with a first protocol; and operating a protocol gateway to process said communication for transmission between said power line and a WAN, wherein said WAN utilizes a second protocol the same as or different than said first protocol. - View Dependent Claims (19, 20)
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21. A system for use in power distribution, comprising:
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an electrical device that receives power through electrical wiring of customer premises via an electrical receptacle; a receptacle switch module, associated with said electrical receptacle, for controlling delivery of power to said electrical receptacle; a receptacle controller for controlling operation of said switch module; and a communication subsystem for allowing communication between said receptacle switch module and said controller via said electrical wiring using a network communication protocol. - View Dependent Claims (22, 23, 24)
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25-41. -41. (canceled)
Specification