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GB2352149B - Signalling method and apparatus - Google Patents

Signalling method and apparatus

Info

Publication number
GB2352149B
GB2352149B GB9907006A GB9907006A GB2352149B GB 2352149 B GB2352149 B GB 2352149B GB 9907006 A GB9907006 A GB 9907006A GB 9907006 A GB9907006 A GB 9907006A GB 2352149 B GB2352149 B GB 2352149B
Authority
GB
United Kingdom
Prior art keywords
signalling method
signalling
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9907006A
Other versions
GB9907006D0 (en
GB2352149A (en
Inventor
Colin Taylor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BINARY ELECTRONICS Ltd
Original Assignee
BINARY ELECTRONICS Ltd
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 BINARY ELECTRONICS Ltd filed Critical BINARY ELECTRONICS Ltd
Priority to GB9907006A priority Critical patent/GB2352149B/en
Publication of GB9907006D0 publication Critical patent/GB9907006D0/en
Priority to PCT/GB2000/001028 priority patent/WO2000059127A1/en
Priority to AU34408/00A priority patent/AU3440800A/en
Priority to CNB008007284A priority patent/CN1220338C/en
Priority to CA002333531A priority patent/CA2333531A1/en
Priority to EP00912757A priority patent/EP1082822A1/en
Publication of GB2352149A publication Critical patent/GB2352149A/en
Application granted granted Critical
Publication of GB2352149B publication Critical patent/GB2352149B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
    • H02J13/1321—
    • 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
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • 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
    • H04B2203/547—Systems for power line communications via DC power distribution
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Electronic Switches (AREA)
GB9907006A 1999-03-27 1999-03-27 Signalling method and apparatus Expired - Fee Related GB2352149B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB9907006A GB2352149B (en) 1999-03-27 1999-03-27 Signalling method and apparatus
CA002333531A CA2333531A1 (en) 1999-03-27 2000-03-27 Signalling method and apparatus
AU34408/00A AU3440800A (en) 1999-03-27 2000-03-27 Signalling method and apparatus
CNB008007284A CN1220338C (en) 1999-03-27 2000-03-27 Signalling method and apparatus
PCT/GB2000/001028 WO2000059127A1 (en) 1999-03-27 2000-03-27 Signalling method and apparatus
EP00912757A EP1082822A1 (en) 1999-03-27 2000-03-27 Signalling method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9907006A GB2352149B (en) 1999-03-27 1999-03-27 Signalling method and apparatus

Publications (3)

Publication Number Publication Date
GB9907006D0 GB9907006D0 (en) 1999-05-19
GB2352149A GB2352149A (en) 2001-01-17
GB2352149B true GB2352149B (en) 2003-10-22

Family

ID=10850423

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9907006A Expired - Fee Related GB2352149B (en) 1999-03-27 1999-03-27 Signalling method and apparatus

Country Status (6)

Country Link
EP (1) EP1082822A1 (en)
CN (1) CN1220338C (en)
AU (1) AU3440800A (en)
CA (1) CA2333531A1 (en)
GB (1) GB2352149B (en)
WO (1) WO2000059127A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8225111B2 (en) 2005-12-19 2012-07-17 Power Integrations, Inc. Method and apparatus to authenticate a power supply
DE102016206439A1 (en) * 2016-04-15 2017-10-19 Ziehl-Abegg Se Interface unit, system and method for transmitting data over a power supply line
CN107493119B (en) * 2017-08-31 2021-04-02 鲁东大学 A DC bus carrier communication system using power supply ripple based on VPPM

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0525920A1 (en) * 1991-06-28 1993-02-03 Siemens Aktiengesellschaft Circuit for remote power supply of 2-wire field transmitters
GB2282512A (en) * 1993-09-30 1995-04-05 Bosch Gmbh Robert Circuit arrangement for the transmission of information over a two-wire line
GB2300849A (en) * 1995-08-11 1996-11-20 Drucegrove Ltd Communications System

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525417A1 (en) * 1982-04-16 1983-10-21 Radiotechnique Compelec METHOD AND SYSTEM FOR DATA TRANSMISSION ON A POWER LINE
EP0380187A3 (en) * 1985-11-06 1990-09-05 Formula Systems Limited Detection system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0525920A1 (en) * 1991-06-28 1993-02-03 Siemens Aktiengesellschaft Circuit for remote power supply of 2-wire field transmitters
GB2282512A (en) * 1993-09-30 1995-04-05 Bosch Gmbh Robert Circuit arrangement for the transmission of information over a two-wire line
GB2300849A (en) * 1995-08-11 1996-11-20 Drucegrove Ltd Communications System

Also Published As

Publication number Publication date
EP1082822A1 (en) 2001-03-14
CN1310891A (en) 2001-08-29
GB9907006D0 (en) 1999-05-19
GB2352149A (en) 2001-01-17
WO2000059127A1 (en) 2000-10-05
AU3440800A (en) 2000-10-16
CN1220338C (en) 2005-09-21
CA2333531A1 (en) 2000-10-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070327