GB9907006D0 - Signalling method and apparatus - Google Patents
Signalling method and apparatusInfo
- Publication number
- GB9907006D0 GB9907006D0 GBGB9907006.2A GB9907006A GB9907006D0 GB 9907006 D0 GB9907006 D0 GB 9907006D0 GB 9907006 A GB9907006 A GB 9907006A GB 9907006 D0 GB9907006 D0 GB 9907006D0
- 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.)
- Granted
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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Electronic Switches (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9907006A GB2352149B (en) | 1999-03-27 | 1999-03-27 | 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 |
CA002333531A CA2333531A1 (en) | 1999-03-27 | 2000-03-27 | Signalling method and apparatus |
EP00912757A EP1082822A1 (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 |
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 true GB9907006D0 (en) | 1999-05-19 |
GB2352149A GB2352149A (en) | 2001-01-17 |
GB2352149B 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)
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 | VPPM-based direct-current bus carrier communication system utilizing power supply ripples |
Family Cites Families (5)
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 |
DE4121961A1 (en) * | 1991-06-28 | 1993-01-07 | Siemens Ag | CIRCUIT FOR THE ENERGY SUPPLY OF FIELD DEVICES |
DE4333358B4 (en) * | 1993-09-30 | 2004-07-15 | Robert Bosch Gmbh | Circuit arrangement for information transmission on a two-wire line |
GB2300849B (en) * | 1995-08-11 | 1997-10-22 | Drucegrove Ltd | Communications system |
-
1999
- 1999-03-27 GB GB9907006A patent/GB2352149B/en not_active Expired - Fee Related
-
2000
- 2000-03-27 CN CNB008007284A patent/CN1220338C/en not_active Expired - Fee Related
- 2000-03-27 EP EP00912757A patent/EP1082822A1/en not_active Withdrawn
- 2000-03-27 CA CA002333531A patent/CA2333531A1/en not_active Abandoned
- 2000-03-27 WO PCT/GB2000/001028 patent/WO2000059127A1/en not_active Application Discontinuation
- 2000-03-27 AU AU34408/00A patent/AU3440800A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB2352149A (en) | 2001-01-17 |
CN1310891A (en) | 2001-08-29 |
CN1220338C (en) | 2005-09-21 |
CA2333531A1 (en) | 2000-10-05 |
EP1082822A1 (en) | 2001-03-14 |
WO2000059127A1 (en) | 2000-10-05 |
AU3440800A (en) | 2000-10-16 |
GB2352149B (en) | 2003-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20070327 |