FR2127614A5 - - Google Patents

Info

Publication number
FR2127614A5
FR2127614A5 FR7204897A FR7204897A FR2127614A5 FR 2127614 A5 FR2127614 A5 FR 2127614A5 FR 7204897 A FR7204897 A FR 7204897A FR 7204897 A FR7204897 A FR 7204897A FR 2127614 A5 FR2127614 A5 FR 2127614A5
Authority
FR
France
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
Application number
FR7204897A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR2127614A5 publication Critical patent/FR2127614A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/08—Time-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
FR7204897A 1971-02-26 1972-02-08 Expired FR2127614A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11927671A 1971-02-26 1971-02-26

Publications (1)

Publication Number Publication Date
FR2127614A5 true FR2127614A5 (enExample) 1972-10-13

Family

ID=22383506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7204897A Expired FR2127614A5 (enExample) 1971-02-26 1972-02-08

Country Status (4)

Country Link
US (1) US3699344A (enExample)
DE (1) DE2208663A1 (enExample)
FR (1) FR2127614A5 (enExample)
GB (1) GB1337364A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644522A (en) * 1983-10-21 1987-02-17 At&T Bell Laboratories Information transmission using dispersive optical channels
US5579166A (en) * 1992-08-05 1996-11-26 Beiting; Edward J. Precision optical pulse train generator
US5349611A (en) * 1992-11-13 1994-09-20 Ampex Systems Corporation Recovering synchronization in a data stream
US5524155A (en) * 1995-01-06 1996-06-04 Texas Instruments Incorporated Demultiplexer for wavelength-multiplexed optical signal
US5923667A (en) * 1996-06-28 1999-07-13 International Business Machines Corporation System and method for creating N-times bandwidth from N separate physical lines
FR2769154B1 (fr) * 1997-09-30 1999-12-03 Thomson Csf Dispositif de synchronisation precise

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506834A (en) * 1967-04-17 1970-04-14 Bell Telephone Labor Inc Time-division multiplex optical transmission system
US3521068A (en) * 1967-06-15 1970-07-21 Ibm Optical time division multiplex communication system

Also Published As

Publication number Publication date
GB1337364A (en) 1973-11-14
US3699344A (en) 1972-10-17
DE2208663A1 (de) 1972-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse