ES442479A1 - Un aparato de comunicaciones sincrono mediante lineas de distribucion de corriente. - Google Patents
Un aparato de comunicaciones sincrono mediante lineas de distribucion de corriente.Info
- Publication number
- ES442479A1 ES442479A1 ES442479A ES442479A ES442479A1 ES 442479 A1 ES442479 A1 ES 442479A1 ES 442479 A ES442479 A ES 442479A ES 442479 A ES442479 A ES 442479A ES 442479 A1 ES442479 A1 ES 442479A1
- Authority
- ES
- Spain
- Prior art keywords
- signal
- digital data
- frequency
- modulated carrier
- distribution lines
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
-
- 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
-
- 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
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
-
- 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
- H04B2203/5491—Systems for power line communications using filtering and bypassing
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Selective Calling Equipment (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53535274A | 1974-12-23 | 1974-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES442479A1 true ES442479A1 (es) | 1977-04-16 |
Family
ID=24133805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES442479A Expired ES442479A1 (es) | 1974-12-23 | 1975-11-10 | Un aparato de comunicaciones sincrono mediante lineas de distribucion de corriente. |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5177843A (nl) |
BE (1) | BE835731A (nl) |
BR (1) | BR7508529A (nl) |
CA (1) | CA1070767A (nl) |
CH (1) | CH615544A5 (nl) |
DE (1) | DE2545985C2 (nl) |
ES (1) | ES442479A1 (nl) |
FR (1) | FR2296318A1 (nl) |
GB (1) | GB1527507A (nl) |
IL (1) | IL48084A (nl) |
IN (1) | IN143624B (nl) |
IT (1) | IT1056170B (nl) |
NL (1) | NL174516C (nl) |
SE (1) | SE415621B (nl) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH627311A5 (nl) * | 1978-04-27 | 1981-12-31 | Landis & Gyr Ag | |
DE3606354A1 (de) * | 1986-02-27 | 1987-09-03 | Bbc Brown Boveri & Cie | Verfahren zur uebermittlung von daten ueber die leitungen eines stromversorgungsnetzes |
KR890702349A (ko) * | 1987-10-15 | 1989-12-23 | 원본미기재 | 디커플링 회로망과 통신 시스템 |
GB2227453B (en) * | 1988-12-30 | 1993-03-31 | Alcatel Business Systems | Franking system |
GB2302952A (en) * | 1995-07-06 | 1997-02-05 | C & C Technology Enterprises | Electrical power consumption control and evaluation system |
CN107132424B (zh) * | 2017-06-12 | 2024-03-29 | 卡斯柯信号有限公司 | 一种采集应答器c4信号的装置 |
DE102018115472A1 (de) * | 2018-06-27 | 2020-01-02 | Lufthansa Technik Ag | Funktionsergänzungsmodul für Fahrzeuge |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH566086A5 (nl) * | 1973-05-18 | 1975-08-29 | Zellweger Uster Ag |
-
1975
- 1975-09-12 IL IL48084A patent/IL48084A/xx unknown
- 1975-09-22 SE SE7510575A patent/SE415621B/xx not_active IP Right Cessation
- 1975-09-22 CA CA236,003A patent/CA1070767A/en not_active Expired
- 1975-10-14 DE DE2545985A patent/DE2545985C2/de not_active Expired
- 1975-10-24 JP JP50128268A patent/JPS5177843A/ja active Pending
- 1975-10-30 NL NLAANVRAGE7512734,A patent/NL174516C/nl not_active IP Right Cessation
- 1975-10-30 IN IN2090/CAL/75A patent/IN143624B/en unknown
- 1975-11-10 ES ES442479A patent/ES442479A1/es not_active Expired
- 1975-11-17 FR FR7535082A patent/FR2296318A1/fr active Granted
- 1975-11-19 BE BE162006A patent/BE835731A/xx not_active IP Right Cessation
- 1975-11-25 IT IT52398/75A patent/IT1056170B/it active
- 1975-12-12 GB GB51054/75A patent/GB1527507A/en not_active Expired
- 1975-12-22 BR BR7508529*A patent/BR7508529A/pt unknown
- 1975-12-22 CH CH1662675A patent/CH615544A5/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE835731A (fr) | 1976-05-19 |
IN143624B (nl) | 1978-01-07 |
BR7508529A (pt) | 1976-08-24 |
AU8573775A (en) | 1976-11-04 |
NL174516C (nl) | 1984-06-18 |
DE2545985A1 (de) | 1976-06-24 |
IL48084A0 (en) | 1975-11-25 |
FR2296318A1 (fr) | 1976-07-23 |
IT1056170B (it) | 1982-01-30 |
SE415621B (sv) | 1980-10-13 |
NL7512734A (nl) | 1976-06-25 |
FR2296318B1 (nl) | 1981-04-30 |
IL48084A (en) | 1978-08-31 |
JPS5177843A (nl) | 1976-07-06 |
CH615544A5 (en) | 1980-01-31 |
GB1527507A (en) | 1978-10-04 |
CA1070767A (en) | 1980-01-29 |
DE2545985C2 (de) | 1983-02-17 |
SE7510575L (sv) | 1976-06-24 |
NL174516B (nl) | 1984-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB587489A (en) | Multiplex telephone system | |
ES290098A1 (es) | Instalaciën transmisora para la transmisiën de senales de impulsos en una banda de transmisiën prescrita | |
ES8205335A1 (es) | Un sistema de radio duplex por un solo canal | |
ES442479A1 (es) | Un aparato de comunicaciones sincrono mediante lineas de distribucion de corriente. | |
JPS52123859A (en) | Fsk demodulator | |
SE8200395L (sv) | Fm-rundradioanleggning med sendaridentifiering | |
JPS5732144A (en) | Energy and/or data transmitter and receiver | |
GB1499232A (en) | Telephone set and system | |
SE8002826L (sv) | Faksimil-mottagare | |
JPS56161750A (en) | Synchronizing system in telephone set | |
JPS5624867A (en) | Facsimile simultaneous transmission and reception system | |
US3088071A (en) | Self synchronizing system | |
GB1060173A (en) | Frequency diversity transmitting system | |
JPS5384515A (en) | Multiplex communication system | |
GB632895A (en) | Two-way radio communication system | |
JPS5754441A (en) | Encryption system in mobile communication system | |
GB1083605A (en) | Facsimile transmission system | |
GB962146A (en) | Improvements in or relating to communication systems | |
GB850110A (en) | Improvements in or relating to radio communication systems | |
JPS5393718A (en) | Interference detecting system for multi-phase modulation same frequencyband polarized wave sharing communication | |
JPS5690637A (en) | Modulation and phase synchronization system | |
JPS54146513A (en) | Single frequency simultaneous transmission/reception system | |
JPS57210743A (en) | Tdma synchronizing system | |
JPS5624841A (en) | Signal transmitting system for modem with multiplexer | |
JPS54119823A (en) | Selection system for radio communication line |