Distribution energy management system

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United States Patent

4804938

Link to this page

http://www.wikipatents.com/4804938.html

Inventor(s)

Rouse; Donald W. (Lilburn, GA); Horwitz; Lawrence B. (Danville, CA); Wiggins; E. Thomas (Chesterfield, MO)

Abstract

A bidirectional data communications distribution network is established between the system operations center (SOC) and customer terminals of a load management and electrical energy distribution system. The distribution network comprises independent processor controlled, primary communications interface units (PCI) in communication with the SOC over telephone lines or other medium. Each PCI is in turn in communication with a plurality of independent processor controlled, secondary communications interface units (SCI) over electrical utility primary distribution power lines. Signals between PCIs and SCIs on the primary distribution power lines are code division multiplexed using direct sequence spread spectrum (DSSS) signal processing. Each SCI continuously polls a number of assigned customer load terminals on the low voltage side of the electrical energy distribution system, storing and calculating meter register readings and load status.

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Reference	Relevancy	Comments	Reference	Relevancy	Comments
3350644	Your vote accepted [0 after 0 votes]		3701894ERROR: value too long for type character varying(255) George M. Deputy Administrator of the National Aeronautics (N/A), and Space Administration with respect to an invention of (N/A), Low (Glendale, CA 91208), Lucien A. Couvillon, Jr., 1891 Alpha Road (Glendale, CA), 91208 (N/A), Christopher Carl, 303 N. Oakland Avenue (Pasadena, CA), 91101 (N/A), Richard M. Goldstein, 5534 Rockcastle Drive (LaCA, CA), 91011 (N/A), Edward C. Posner, 1460 Rose Villa (Pasadena, CA 91106), Richard R. Green, 252-D East California Street (Pasadena), CA 91106 (N/A) 708/422 Oct,1972	Your vote accepted [0 after 0 votes]
4641322 Hasegawa 375/145 Feb,1987	Your vote accepted [0 after 0 votes]		4601047 Horwitz 370/479 Jul,1986	Your vote accepted [0 after 0 votes]
4493080 Campbell 714/755 Jan,1985	Your vote accepted [0 after 0 votes]		4475215 Gutleber 375/254 Oct,1984	Your vote accepted [0 after 0 votes]
4460992 Gutleber 370/441 Jul,1984	Your vote accepted [0 after 0 votes]		4438519 Bose 375/139 Mar,1984	Your vote accepted [0 after 0 votes]
4423517 Danno 375/150 Dec,1983	Your vote accepted [0 after 0 votes]		4400790 Chambers 708/5 Aug,1983	Your vote accepted [0 after 0 votes]
4392220 Hirosaki 370/479 Jul,1983	Your vote accepted [0 after 0 votes]		4379284 Boykin 375/329 Apr,1983	Your vote accepted [0 after 0 votes]
4361891 Lobenstein 375/142 Nov,1982	Your vote accepted [0 after 0 votes]		4301537 Roos 375/357 Nov,1981	Your vote accepted [0 after 0 votes]
4286333 Franklin 375/279 Aug,1981	Your vote accepted [0 after 0 votes]		4281409 Schneider 370/201 Jul,1981	Your vote accepted [0 after 0 votes]
4247939 Stromswold 375/350 Jan,1981	Your vote accepted [0 after 0 votes]		4241447 Epstein 375/150 Dec,1980	Your vote accepted [0 after 0 votes]
4241312 Frosch 375/254 Dec,1980	Your vote accepted [0 after 0 votes]		4204194 Bogacki 340/870.02 May,1980	Your vote accepted [0 after 0 votes]
4203071 Bowles 375/343 May,1980	Your vote accepted [0 after 0 votes]		4178549 Ledenbach 375/238 Dec,1979	Your vote accepted [0 after 0 votes]
4164628 Ward 375/150 Aug,1979	Your vote accepted [0 after 0 votes]		4048563 Osborne 375/367 Sep,1977	Your vote accepted [0 after 0 votes]
3947634 Betts 375/367 Mar,1976	Your vote accepted [0 after 0 votes]		3706933 Bidell 375/149 Dec,1972	Your vote accepted [0 after 0 votes]
4845478 Taguchi 345/173 Dec,1969	Your vote accepted [0 after 0 votes]