WO2003100996A3 - Broadband communications using a medium-voltage power line - Google Patents

Broadband communications using a medium-voltage power line Download PDF

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Publication number
WO2003100996A3
WO2003100996A3 PCT/US2003/017002 US0317002W WO03100996A3 WO 2003100996 A3 WO2003100996 A3 WO 2003100996A3 US 0317002 W US0317002 W US 0317002W WO 03100996 A3 WO03100996 A3 WO 03100996A3
Authority
WO
WIPO (PCT)
Prior art keywords
plt
signals
conveying
controller
power line
Prior art date
Application number
PCT/US2003/017002
Other languages
French (fr)
Other versions
WO2003100996A2 (en
Inventor
Philip G Hunt
Paul M Riley
Lowell E Kopp
Original Assignee
Amperion Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amperion Inc filed Critical Amperion Inc
Priority to JP2004507157A priority Critical patent/JP2006505969A/en
Priority to AU2003232434A priority patent/AU2003232434A1/en
Priority to CA002487848A priority patent/CA2487848A1/en
Priority to EP03755533A priority patent/EP1508210A4/en
Publication of WO2003100996A2 publication Critical patent/WO2003100996A2/en
Publication of WO2003100996A3 publication Critical patent/WO2003100996A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/58—Repeater circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5441—Wireless systems or telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5445—Local network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5466—Systems for power line communications using three phases conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5479—Systems for power line communications using repeaters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT

Abstract

A broadband service communication system (8) using a medium voltage (MV) cable (500) for conveying RF signals in a network segment (10), which includes a distribution center (PLT controller) (20) and a plurality of power line telecommunication (PLT) stations (30). The PLT controller (20) has a distribution modem (62) for conveying downstream and upstream RF signals to and from the PLT stations (30) through the MV cable (500) via couplers. Each PLT station (30) has a modem (32) for conveying the downstream and upstream RF signals via couplers and for conveying media signals to one or more customer premises equipment (CPE) via, e.g. wireless links. The PLT controller (20) controls each PLT station (30) regarding upstream communications transfer of all downstream communications and also controls. The PLT controller (20) can be connected via a router (80) to a WAN (90) to convey media signals to and from the WAN (90).
PCT/US2003/017002 2002-05-28 2003-05-28 Broadband communications using a medium-voltage power line WO2003100996A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004507157A JP2006505969A (en) 2002-05-28 2003-05-28 A communication system that provides broadband communication using medium-voltage cables in power systems
AU2003232434A AU2003232434A1 (en) 2002-05-28 2003-05-28 Broadband communications using a medium-voltage power line
CA002487848A CA2487848A1 (en) 2002-05-28 2003-05-28 Broadband communications using a medium-voltage power line
EP03755533A EP1508210A4 (en) 2002-05-28 2003-05-28 Communications system for providing broadband communications using a medium voltage cable of a power system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38383802P 2002-05-28 2002-05-28
US60/383,838 2002-05-28

Publications (2)

Publication Number Publication Date
WO2003100996A2 WO2003100996A2 (en) 2003-12-04
WO2003100996A3 true WO2003100996A3 (en) 2004-04-01

Family

ID=29584604

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/017002 WO2003100996A2 (en) 2002-05-28 2003-05-28 Broadband communications using a medium-voltage power line

Country Status (7)

Country Link
US (1) US6885674B2 (en)
EP (1) EP1508210A4 (en)
JP (1) JP2006505969A (en)
AU (1) AU2003232434A1 (en)
CA (1) CA2487848A1 (en)
WO (1) WO2003100996A2 (en)
ZA (1) ZA200409753B (en)

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WO2003100996A2 (en) 2003-12-04
CA2487848A1 (en) 2003-12-04
US20030224784A1 (en) 2003-12-04
JP2006505969A (en) 2006-02-16
EP1508210A4 (en) 2010-01-13
EP1508210A2 (en) 2005-02-23
AU2003232434A1 (en) 2003-12-12
ZA200409753B (en) 2005-10-10

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