ES395123A1 - Una disposicion de supervision para sistema de repeticion de portadas. - Google Patents
Una disposicion de supervision para sistema de repeticion de portadas.Info
- Publication number
- ES395123A1 ES395123A1 ES395123A ES395123A ES395123A1 ES 395123 A1 ES395123 A1 ES 395123A1 ES 395123 A ES395123 A ES 395123A ES 395123 A ES395123 A ES 395123A ES 395123 A1 ES395123 A1 ES 395123A1
- Authority
- ES
- Spain
- Prior art keywords
- control pulses
- repeater
- pilot
- cable
- pick
- 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
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/10—Control of transmission; Equalising by pilot signal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB44179/70A GB1263886A (en) | 1970-09-16 | 1970-09-16 | Supervisory arrangements for carrier repeater system |
Publications (1)
Publication Number | Publication Date |
---|---|
ES395123A1 true ES395123A1 (es) | 1974-11-16 |
Family
ID=10432140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES395123A Expired ES395123A1 (es) | 1970-09-16 | 1971-09-15 | Una disposicion de supervision para sistema de repeticion de portadas. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3748411A (es) |
AU (1) | AU465733B2 (es) |
CH (1) | CH529486A (es) |
ES (1) | ES395123A1 (es) |
GB (1) | GB1263886A (es) |
ZA (1) | ZA714992B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE792883A (fr) * | 1971-12-15 | 1973-03-30 | Post Office | Dispositif d'alimentation de courant pour systemes de communication |
US4477896A (en) * | 1981-10-02 | 1984-10-16 | Aker Eric M | Single-wire data transmission system having bidirectional data synchronization, and D.C. power for remote units |
US4677646B1 (en) * | 1982-02-26 | 1995-05-09 | Saskatchewan Economic Dev Corp | Dataset powered by control and data signals from data terminal |
CA1163691A (en) * | 1982-02-26 | 1984-03-13 | David E. Dodds | Dataset apparatus |
US5125077A (en) * | 1983-11-02 | 1992-06-23 | Microsoft Corporation | Method of formatting data from a mouse |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE476049A (es) * | 1946-04-15 | |||
DE1250496B (es) * | 1964-02-12 | |||
DE1251814C2 (de) * | 1964-02-12 | 1973-12-13 | Fernmeldesystem mit pilotgesteuerter pegelregelung und mehreren parallel liegenden uebertragungsleitungen | |
DE1252265C2 (de) * | 1964-09-16 | 1973-07-19 | Fernmeldesystem mit pilotgesteuerter pegelregelung | |
DE1261893B (de) * | 1966-04-22 | 1968-02-29 | Telefunken Patent | Verfahren zur pilotgesteuerten Pegelregelung ferngespeister Leitungsverstaerker in Traegerfrequenzsystemen |
DE1298575C2 (de) * | 1967-09-15 | 1974-07-04 | Siemens Ag | Anordnung zum Pegelvorhalt in pilotgeregelten Nachrichtenuebertragungssystemen |
-
1970
- 1970-09-16 GB GB44179/70A patent/GB1263886A/en not_active Expired
-
1971
- 1971-07-26 ZA ZA714992A patent/ZA714992B/xx unknown
- 1971-08-23 US US00173868A patent/US3748411A/en not_active Expired - Lifetime
- 1971-09-03 AU AU33074/71A patent/AU465733B2/en not_active Expired
- 1971-09-15 CH CH1346171A patent/CH529486A/de not_active IP Right Cessation
- 1971-09-15 ES ES395123A patent/ES395123A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH529486A (de) | 1972-10-15 |
GB1263886A (en) | 1972-02-16 |
AU3307471A (en) | 1973-03-08 |
ZA714992B (en) | 1972-04-26 |
AU465733B2 (en) | 1975-10-09 |
US3748411A (en) | 1973-07-24 |
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