DK238485A - Koblingstrin til sammenkobling mellem et signalbearbejdendeapparat ogen overfoeringsledning - Google Patents
Koblingstrin til sammenkobling mellem et signalbearbejdendeapparat ogen overfoeringsledning Download PDFInfo
- Publication number
- DK238485A DK238485A DK238485A DK238485A DK238485A DK 238485 A DK238485 A DK 238485A DK 238485 A DK238485 A DK 238485A DK 238485 A DK238485 A DK 238485A DK 238485 A DK238485 A DK 238485A
- Authority
- DK
- Denmark
- Prior art keywords
- signal
- connection
- processing device
- transistor
- resistor
- Prior art date
Links
Classifications
-
- 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
- H02J13/00007—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 the power network as support for the transmission
- H02J13/00009—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 the power network as support for the transmission using pulsed signals
-
- 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
Landscapes
- Power Engineering (AREA)
- Engineering & Computer Science (AREA)
- Communication Control (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Bidirectional Digital Transmission (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Networks Using Active Elements (AREA)
- Dc Digital Transmission (AREA)
- Electric Cable Installation (AREA)
- Transmitters (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Small-Scale Networks (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3420268 | 1984-05-30 | ||
DE3420268 | 1984-05-30 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK238485D0 DK238485D0 (da) | 1985-05-29 |
DK238485A true DK238485A (da) | 1985-12-01 |
DK161998B DK161998B (da) | 1991-09-02 |
DK161998C DK161998C (da) | 1992-02-10 |
Family
ID=6237286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK238485A DK161998C (da) | 1984-05-30 | 1985-05-29 | Koblingstrin for tilkobling af et signalbehandlende apparat til en transmissionsledning |
Country Status (7)
Country | Link |
---|---|
US (1) | US4691128A (da) |
EP (1) | EP0164005B1 (da) |
AT (1) | ATE28953T1 (da) |
DE (1) | DE3560473D1 (da) |
DK (1) | DK161998C (da) |
ES (1) | ES8608205A1 (da) |
NO (1) | NO167884C (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4987322A (en) * | 1989-04-07 | 1991-01-22 | Hewlett-Packard Company | Driver-receiver pair for low noise digital signaling |
AU7367698A (en) * | 1997-05-07 | 1998-11-27 | California Micro Devices Corporation | Active termination circuit and method therefor |
KR102182572B1 (ko) * | 2014-04-15 | 2020-11-25 | 삼성디스플레이 주식회사 | 인터페이스 회로 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3585399A (en) * | 1968-10-28 | 1971-06-15 | Honeywell Inc | A two impedance branch termination network for interconnecting two systems for bidirectional transmission |
US3656002A (en) * | 1970-11-24 | 1972-04-11 | Us Army | Switching circuit |
US3700832A (en) * | 1971-08-19 | 1972-10-24 | Bell Telephone Labor Inc | N-port circulator |
DE3215063A1 (de) * | 1982-04-22 | 1983-11-03 | Siemens AG, 1000 Berlin und 8000 München | Einkopplungsstufe fuer die einkopplung von in form eines durch impulse und impulsluecken gebildeten impulsmusters codierten informationen auf eine phasenleitung eines vorzugsweise in einem gebaeude installierten elektrischen netzes |
US4535360A (en) * | 1983-09-27 | 1985-08-13 | At&T Bell Laboratories | Low power wideband switching array element |
-
1985
- 1985-04-22 NO NO851591A patent/NO167884C/no unknown
- 1985-05-17 EP EP85106106A patent/EP0164005B1/de not_active Expired
- 1985-05-17 AT AT85106106T patent/ATE28953T1/de not_active IP Right Cessation
- 1985-05-17 DE DE8585106106T patent/DE3560473D1/de not_active Expired
- 1985-05-29 US US06/738,916 patent/US4691128A/en not_active Expired - Fee Related
- 1985-05-29 ES ES543619A patent/ES8608205A1/es not_active Expired
- 1985-05-29 DK DK238485A patent/DK161998C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES8608205A1 (es) | 1986-06-01 |
ATE28953T1 (de) | 1987-08-15 |
NO851591L (no) | 1985-12-02 |
DK161998C (da) | 1992-02-10 |
NO167884B (no) | 1991-09-09 |
EP0164005A1 (de) | 1985-12-11 |
ES543619A0 (es) | 1986-06-01 |
DK161998B (da) | 1991-09-02 |
EP0164005B1 (de) | 1987-08-12 |
DE3560473D1 (en) | 1987-09-17 |
NO167884C (no) | 1991-12-18 |
US4691128A (en) | 1987-09-01 |
DK238485D0 (da) | 1985-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |