FR2331221A1 - PACKET DATA SWITCHING SYSTEM - Google Patents
PACKET DATA SWITCHING SYSTEMInfo
- Publication number
- FR2331221A1 FR2331221A1 FR7534087A FR7534087A FR2331221A1 FR 2331221 A1 FR2331221 A1 FR 2331221A1 FR 7534087 A FR7534087 A FR 7534087A FR 7534087 A FR7534087 A FR 7534087A FR 2331221 A1 FR2331221 A1 FR 2331221A1
- Authority
- FR
- France
- Prior art keywords
- packet data
- switching system
- data switching
- packet
- switching
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7534087A FR2331221A1 (en) | 1975-11-07 | 1975-11-07 | PACKET DATA SWITCHING SYSTEM |
GB44508/76A GB1569284A (en) | 1975-11-07 | 1976-10-26 | Data packet switching system |
BE171986A BE847860A (en) | 1975-11-07 | 1976-10-29 | PACKET DATA SWITCHING SYSTEM, |
DK495676A DK495676A (en) | 1975-11-07 | 1976-11-02 | COMMUTE SYSTEM FOR DATA BONDS IN A TRANSMISSION NETWORK |
NL7612350A NL7612350A (en) | 1975-11-07 | 1976-11-05 | DATA SWITCHING SCHEME. |
SE7612406A SE7612406L (en) | 1975-11-07 | 1976-11-05 | COMMUNICATION SYSTEM |
IT29042/76A IT1063452B (en) | 1975-11-07 | 1976-11-05 | PACKAGE DATA SWITCHING SYSTEMS |
ES453102A ES453102A1 (en) | 1975-11-07 | 1976-11-06 | Data packet switching system |
DE19762650972 DE2650972A1 (en) | 1975-11-07 | 1976-11-08 | MEDIATION SYSTEM FOR BUNDLED DATA FOR A NETWORKED NETWORK |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7534087A FR2331221A1 (en) | 1975-11-07 | 1975-11-07 | PACKET DATA SWITCHING SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2331221A1 true FR2331221A1 (en) | 1977-06-03 |
FR2331221B1 FR2331221B1 (en) | 1978-04-14 |
Family
ID=9162175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7534087A Granted FR2331221A1 (en) | 1975-11-07 | 1975-11-07 | PACKET DATA SWITCHING SYSTEM |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE847860A (en) |
DE (1) | DE2650972A1 (en) |
DK (1) | DK495676A (en) |
ES (1) | ES453102A1 (en) |
FR (1) | FR2331221A1 (en) |
GB (1) | GB1569284A (en) |
IT (1) | IT1063452B (en) |
NL (1) | NL7612350A (en) |
SE (1) | SE7612406L (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011540A1 (en) * | 1978-11-13 | 1980-05-28 | Etablissement Public de Diffusion dit "Télédiffusion de France" | Input-output interface device between a data switcher and a plurality of transmission lines |
FR2458957A1 (en) * | 1979-06-13 | 1981-01-02 | Telediffusion Fse | TELEINFORMATIC CONCENTRATOR FOR NETWORK FOR PACKET DATA TRANSMISSION AND SWITCHING |
EP0025753A1 (en) * | 1979-09-10 | 1981-03-25 | Le Materiel Telephonique Thomson-Csf | Interface for passing to a packet-mode transmission connection from a digital transmission connection of another mode |
FR2478913A1 (en) * | 1980-03-20 | 1981-09-25 | Telediffusion Fse | COMMUNICATION SYSTEM CONCENTRATOR FOR CONNECTING SEVERAL ASYNCHRONOUS TELEINFORMATIC TERMINALS |
FR2484743A1 (en) * | 1980-06-17 | 1981-12-18 | Thomson Csf Mat Tel | INTERFACE FOR SWITCHING FROM A DIGITAL TRANSMISSION LINK IN "MIC" MODE TO A DIGITAL TRANSMISSION LINK IN "PACKET" MODE, AND SWITCHING OPERATOR COMPRISING SUCH AN INTERFACE |
FR2516730A1 (en) * | 1981-11-13 | 1983-05-20 | Thomson Csf Mat Tel | Interface for packet and PCM mode transmission link - uses FIFO buffer memory with write and read control circuits ensuring synchronisation with local clock |
-
1975
- 1975-11-07 FR FR7534087A patent/FR2331221A1/en active Granted
-
1976
- 1976-10-26 GB GB44508/76A patent/GB1569284A/en not_active Expired
- 1976-10-29 BE BE171986A patent/BE847860A/en unknown
- 1976-11-02 DK DK495676A patent/DK495676A/en unknown
- 1976-11-05 IT IT29042/76A patent/IT1063452B/en active
- 1976-11-05 SE SE7612406A patent/SE7612406L/en unknown
- 1976-11-05 NL NL7612350A patent/NL7612350A/en not_active Application Discontinuation
- 1976-11-06 ES ES453102A patent/ES453102A1/en not_active Expired
- 1976-11-08 DE DE19762650972 patent/DE2650972A1/en not_active Withdrawn
Non-Patent Citations (3)
Title |
---|
ARTICLE DE BEEFORTH E.A. "FURTHER WORK ON DATA COMMUNICATION SYSTEMS AT THE UNIVERSITY OF SUSSEX" * |
ARTICLE DE GOSSLAU E.A. "DAS ELEKTRONISCHE DATENVERMITT-LUNGS-SYSTEM EDS, EIN SYSTEM FUR DEN DATENVERKEHR") * |
PUBLICATION BE "BULLETIN SCIENTIFIC DE L'ASSOCIATION DES INGENIEURS ELECTRICIENS-LIEGE- 88E ANNEE. JANVIER-FEVRIER-MARS 1975 "A.I.M.LIEGE-MINI ORDONATEURS-1975" PAGES 140 A 145 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011540A1 (en) * | 1978-11-13 | 1980-05-28 | Etablissement Public de Diffusion dit "Télédiffusion de France" | Input-output interface device between a data switcher and a plurality of transmission lines |
FR2441308A1 (en) * | 1978-11-13 | 1980-06-06 | Telediffusion Fse | INPUT-OUTPUT INTERFACE DEVICE BETWEEN A DATA SWITCH AND A PLURALITY OF TRANSMISSION CHANNELS |
FR2458957A1 (en) * | 1979-06-13 | 1981-01-02 | Telediffusion Fse | TELEINFORMATIC CONCENTRATOR FOR NETWORK FOR PACKET DATA TRANSMISSION AND SWITCHING |
EP0021917A1 (en) * | 1979-06-13 | 1981-01-07 | Etablissement Public de Diffusion dit "Télédiffusion de France" | Terminal concentrator for a data packet transmission and switching network |
EP0025753A1 (en) * | 1979-09-10 | 1981-03-25 | Le Materiel Telephonique Thomson-Csf | Interface for passing to a packet-mode transmission connection from a digital transmission connection of another mode |
FR2478913A1 (en) * | 1980-03-20 | 1981-09-25 | Telediffusion Fse | COMMUNICATION SYSTEM CONCENTRATOR FOR CONNECTING SEVERAL ASYNCHRONOUS TELEINFORMATIC TERMINALS |
EP0036808A1 (en) * | 1980-03-20 | 1981-09-30 | Etablissement Public de Diffusion dit "Télédiffusion de France" | Communication system concentrator for connecting a plurality of asynchronous terminals |
EP0036807A1 (en) * | 1980-03-20 | 1981-09-30 | Etablissement Public de Diffusion dit "Télédiffusion de France" | Communication system concentrator for connecting a plurality of asynchronous terminals |
FR2484743A1 (en) * | 1980-06-17 | 1981-12-18 | Thomson Csf Mat Tel | INTERFACE FOR SWITCHING FROM A DIGITAL TRANSMISSION LINK IN "MIC" MODE TO A DIGITAL TRANSMISSION LINK IN "PACKET" MODE, AND SWITCHING OPERATOR COMPRISING SUCH AN INTERFACE |
EP0042329A1 (en) * | 1980-06-17 | 1981-12-23 | Thomson-Csf Telephone | Interface for passing from a digital PCM transmission connection to a packet-mode transmission connection, and switching operator comprising such an interface |
FR2516730A1 (en) * | 1981-11-13 | 1983-05-20 | Thomson Csf Mat Tel | Interface for packet and PCM mode transmission link - uses FIFO buffer memory with write and read control circuits ensuring synchronisation with local clock |
Also Published As
Publication number | Publication date |
---|---|
IT1063452B (en) | 1985-02-11 |
GB1569284A (en) | 1980-06-11 |
DK495676A (en) | 1977-05-08 |
NL7612350A (en) | 1977-05-10 |
SE7612406L (en) | 1977-07-07 |
FR2331221B1 (en) | 1978-04-14 |
BE847860A (en) | 1977-02-14 |
ES453102A1 (en) | 1977-11-01 |
DE2650972A1 (en) | 1977-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |