ZA711970B - Improvements in or relating to duplex information transmission systems - Google Patents

Improvements in or relating to duplex information transmission systems

Info

Publication number
ZA711970B
ZA711970B ZA711970A ZA711970A ZA711970B ZA 711970 B ZA711970 B ZA 711970B ZA 711970 A ZA711970 A ZA 711970A ZA 711970 A ZA711970 A ZA 711970A ZA 711970 B ZA711970 B ZA 711970B
Authority
ZA
South Africa
Prior art keywords
relating
information transmission
transmission systems
duplex information
duplex
Prior art date
Application number
ZA711970A
Inventor
H Christiansen
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ZA711970B publication Critical patent/ZA711970B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • 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
    • H04L5/1423—Two-way operation using the same type of signal, i.e. duplex for simultaneous baseband signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
ZA711970A 1970-04-10 1971-03-26 Improvements in or relating to duplex information transmission systems ZA711970B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2017282A DE2017282C3 (en) 1970-04-10 1970-04-10 Communication system with two-way traffic and pulse operation

Publications (1)

Publication Number Publication Date
ZA711970B true ZA711970B (en) 1971-12-29

Family

ID=5767743

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711970A ZA711970B (en) 1970-04-10 1971-03-26 Improvements in or relating to duplex information transmission systems

Country Status (12)

Country Link
JP (1) JPS5338888B1 (en)
AT (1) AT321365B (en)
BE (1) BE765563A (en)
CH (1) CH533932A (en)
DE (1) DE2017282C3 (en)
DK (1) DK133800C (en)
FR (1) FR2089376A5 (en)
GB (1) GB1339990A (en)
NL (1) NL156875B (en)
NO (1) NO131486C (en)
SE (1) SE373251B (en)
ZA (1) ZA711970B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631823C3 (en) * 1976-07-15 1984-03-01 ANT Nachrichtentechnik GmbH, 7150 Backnang Method for synchronizing key devices for data transmission systems
JPS54172585U (en) * 1978-05-25 1979-12-06
JPH0455709U (en) * 1990-09-21 1992-05-13

Also Published As

Publication number Publication date
NO131486C (en) 1975-06-11
AT321365B (en) 1975-03-25
BE765563A (en) 1971-08-30
FR2089376A5 (en) 1972-01-07
DE2017282B2 (en) 1973-10-04
DK133800C (en) 1976-12-06
JPS5338888B1 (en) 1978-10-18
DE2017282C3 (en) 1974-05-02
NL156875B (en) 1978-05-16
CH533932A (en) 1973-02-15
NL7104787A (en) 1971-10-12
DE2017282A1 (en) 1971-10-28
DK133800B (en) 1976-07-19
GB1339990A (en) 1973-12-05
NO131486B (en) 1975-02-24
SE373251B (en) 1975-01-27

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