FR2350028A1 - Systeme de communications a acces multiple et a technique de communication decentralisee - Google Patents
Systeme de communications a acces multiple et a technique de communication decentraliseeInfo
- Publication number
- FR2350028A1 FR2350028A1 FR7712983A FR7712983A FR2350028A1 FR 2350028 A1 FR2350028 A1 FR 2350028A1 FR 7712983 A FR7712983 A FR 7712983A FR 7712983 A FR7712983 A FR 7712983A FR 2350028 A1 FR2350028 A1 FR 2350028A1
- Authority
- FR
- France
- Prior art keywords
- multiple access
- communications system
- communication technology
- access communications
- decentralized communication
- 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
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
- H04M9/022—Multiplex systems
- H04M9/025—Time division multiplex systems, e.g. loop systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2619391A DE2619391C3 (de) | 1976-04-30 | 1976-04-30 | Nachrichtensystem mit Vielfachzugriff und dezentraler Vermittlung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2350028A1 true FR2350028A1 (fr) | 1977-11-25 |
FR2350028B1 FR2350028B1 (fr) | 1982-01-29 |
Family
ID=5976877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7712983A Granted FR2350028A1 (fr) | 1976-04-30 | 1977-04-29 | Systeme de communications a acces multiple et a technique de communication decentralisee |
Country Status (5)
Country | Link |
---|---|
US (1) | US4124776A (fr) |
DE (1) | DE2619391C3 (fr) |
FR (1) | FR2350028A1 (fr) |
IT (1) | IT1080386B (fr) |
NL (1) | NL7704747A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018938A1 (fr) * | 1979-04-27 | 1980-11-12 | Elmar Schulze | Système de télécommunication digital à multiplexage temporel |
DE3501834A1 (de) * | 1985-01-21 | 1986-07-24 | Siemens AG, 1000 Berlin und 8000 München | Sprecheinrichtung fuer ein nachrichtenuebertragungssystem mit digitalem vierdraht-omnibuskanal |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2919618C2 (de) * | 1979-05-16 | 1981-06-19 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Schaltungsanordnung für mit PCM-Anschlußleitungen verbundene Fernsprechapparate |
US4347498A (en) * | 1979-11-21 | 1982-08-31 | International Business Machines Corporation | Method and means for demand accessing and broadcast transmission among ports in a distributed star network |
FR2470996B1 (fr) | 1979-11-30 | 1986-01-31 | Quinquis Jean Paul | Perfectionnements aux systemes electroniques multiprocesseurs destines au traitement de donnees numeriques et logiques |
US4491946A (en) * | 1981-03-09 | 1985-01-01 | Gould Inc. | Multi-station token pass communication system |
US4422179A (en) * | 1981-07-15 | 1983-12-20 | Bell Telephone Laboratories, Incorporated | Electrical-optical interface network |
FI64874C (fi) * | 1982-05-03 | 1984-01-10 | Nokia Oy Ab | Digital multiplexanordning |
US4534024A (en) * | 1982-12-02 | 1985-08-06 | At&T Bell Laboratories | System and method for controlling a multiple access data communications system including both data packets and voice packets being communicated over a cable television system |
US4596049A (en) * | 1983-12-09 | 1986-06-17 | Ward Leonard Electric Co., Inc. | Electrical control system |
US6292508B1 (en) | 1994-03-03 | 2001-09-18 | Proxim, Inc. | Method and apparatus for managing power in a frequency hopping medium access control protocol |
AU1974795A (en) | 1994-03-03 | 1995-09-18 | Proxim, Inc. | Frequency hopping medium access control protocol |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3846587A (en) * | 1972-02-22 | 1974-11-05 | Licentia Gmbh | Data transmission system for a multiple branch network |
US3859465A (en) * | 1972-02-23 | 1975-01-07 | Licentia Gmbh | Data transmission system with multiple access for the connected users |
-
1976
- 1976-04-30 DE DE2619391A patent/DE2619391C3/de not_active Expired
-
1977
- 1977-04-28 US US05/791,716 patent/US4124776A/en not_active Expired - Lifetime
- 1977-04-29 NL NL7704747A patent/NL7704747A/xx not_active Application Discontinuation
- 1977-04-29 IT IT23004/77A patent/IT1080386B/it active
- 1977-04-29 FR FR7712983A patent/FR2350028A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018938A1 (fr) * | 1979-04-27 | 1980-11-12 | Elmar Schulze | Système de télécommunication digital à multiplexage temporel |
DE3501834A1 (de) * | 1985-01-21 | 1986-07-24 | Siemens AG, 1000 Berlin und 8000 München | Sprecheinrichtung fuer ein nachrichtenuebertragungssystem mit digitalem vierdraht-omnibuskanal |
Also Published As
Publication number | Publication date |
---|---|
DE2619391C3 (de) | 1978-11-30 |
IT1080386B (it) | 1985-05-16 |
NL7704747A (nl) | 1977-11-01 |
FR2350028B1 (fr) | 1982-01-29 |
US4124776A (en) | 1978-11-07 |
DE2619391A1 (de) | 1977-11-03 |
DE2619391B2 (de) | 1978-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |