DE68922980D1 - Steuerungssystem für Duplex-Übertragungskanäle. - Google Patents

Steuerungssystem für Duplex-Übertragungskanäle.

Info

Publication number
DE68922980D1
DE68922980D1 DE68922980T DE68922980T DE68922980D1 DE 68922980 D1 DE68922980 D1 DE 68922980D1 DE 68922980 T DE68922980 T DE 68922980T DE 68922980 T DE68922980 T DE 68922980T DE 68922980 D1 DE68922980 D1 DE 68922980D1
Authority
DE
Germany
Prior art keywords
data
line
transmission
control system
transmission channels
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 - Lifetime
Application number
DE68922980T
Other languages
English (en)
Other versions
DE68922980T2 (de
Inventor
De La Torre Carlos Hita
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.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
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 Alcatel NV filed Critical Alcatel NV
Application granted granted Critical
Publication of DE68922980D1 publication Critical patent/DE68922980D1/de
Publication of DE68922980T2 publication Critical patent/DE68922980T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Communication Control (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Transmitters (AREA)
  • Massaging Devices (AREA)
DE68922980T 1988-12-30 1989-12-27 Steuerungssystem für Duplex-Übertragungskanäle. Expired - Lifetime DE68922980T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8804030A ES2009693A6 (es) 1988-12-30 1988-12-30 Sistema de control de canales de comunicaciones duplex.

Publications (2)

Publication Number Publication Date
DE68922980D1 true DE68922980D1 (de) 1995-07-13
DE68922980T2 DE68922980T2 (de) 1995-12-07

Family

ID=8259649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922980T Expired - Lifetime DE68922980T2 (de) 1988-12-30 1989-12-27 Steuerungssystem für Duplex-Übertragungskanäle.

Country Status (4)

Country Link
EP (1) EP0376842B1 (de)
AT (1) ATE123608T1 (de)
DE (1) DE68922980T2 (de)
ES (1) ES2009693A6 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906153A (en) * 1973-12-26 1975-09-16 Ibm Remote synchronous loop operation over half-duplex communications link
US4177451A (en) * 1975-06-10 1979-12-04 Panafacom Limited Data communication system

Also Published As

Publication number Publication date
DE68922980T2 (de) 1995-12-07
EP0376842B1 (de) 1995-06-07
EP0376842A3 (de) 1991-10-23
ATE123608T1 (de) 1995-06-15
ES2009693A6 (es) 1989-10-01
EP0376842A2 (de) 1990-07-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition