GB1199790A - Improvements in or relating to Time-Division Multiplex Information Transmission Systems - Google Patents

Improvements in or relating to Time-Division Multiplex Information Transmission Systems

Info

Publication number
GB1199790A
GB1199790A GB3444468A GB3444468A GB1199790A GB 1199790 A GB1199790 A GB 1199790A GB 3444468 A GB3444468 A GB 3444468A GB 3444468 A GB3444468 A GB 3444468A GB 1199790 A GB1199790 A GB 1199790A
Authority
GB
United Kingdom
Prior art keywords
channel
signal
time
channels
kbd
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
Application number
GB3444468A
Other languages
English (en)
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1199790A publication Critical patent/GB1199790A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/493—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by transition coding, i.e. the time-position or direction of a transition being encoded before transmission
    • 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
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H04L5/225—Arrangements affording multiple use of the transmission path using time-division multiplexing combined with the use of transition coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Analogue/Digital Conversion (AREA)
GB3444468A 1967-07-21 1968-07-19 Improvements in or relating to Time-Division Multiplex Information Transmission Systems Expired GB1199790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0110935 1967-07-21

Publications (1)

Publication Number Publication Date
GB1199790A true GB1199790A (en) 1970-07-22

Family

ID=7530598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3444468A Expired GB1199790A (en) 1967-07-21 1968-07-19 Improvements in or relating to Time-Division Multiplex Information Transmission Systems

Country Status (7)

Country Link
BE (1) BE718316A (enExample)
CH (1) CH479986A (enExample)
DE (1) DE1537337B2 (enExample)
FR (1) FR1572912A (enExample)
GB (1) GB1199790A (enExample)
NL (1) NL6809697A (enExample)
SE (1) SE355711B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2520835C3 (de) * 1975-05-09 1981-11-19 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Übertragung von synchron und asynchron auftretenden Daten

Also Published As

Publication number Publication date
DE1537337B2 (de) 1974-07-11
SE355711B (enExample) 1973-04-30
DE1537337A1 (de) 1969-08-21
BE718316A (enExample) 1969-01-20
FR1572912A (enExample) 1969-06-27
NL6809697A (enExample) 1969-01-23
CH479986A (de) 1969-10-15
DE1537337C3 (enExample) 1975-02-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees