FR1571429A - - Google Patents

Info

Publication number
FR1571429A
FR1571429A FR1571429DA FR1571429A FR 1571429 A FR1571429 A FR 1571429A FR 1571429D A FR1571429D A FR 1571429DA FR 1571429 A FR1571429 A FR 1571429A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1571429A publication Critical patent/FR1571429A/fr
Expired 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
FR1571429D 1967-04-18 1968-04-18 Expired FR1571429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967S0109377 DE1289548B (en) 1967-04-18 1967-04-18 Method and arrangement for the transmission of data over a transmission link already present within a telecommunications system

Publications (1)

Publication Number Publication Date
FR1571429A true FR1571429A (en) 1969-06-20

Family

ID=7529477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1571429D Expired FR1571429A (en) 1967-04-18 1968-04-18

Country Status (9)

Country Link
AT (1) AT284206B (en)
BE (1) BE713846A (en)
CH (1) CH474927A (en)
DE (1) DE1289548B (en)
FR (1) FR1571429A (en)
GB (1) GB1217864A (en)
NL (1) NL6805399A (en)
NO (1) NO120942B (en)
SE (1) SE369463B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192242B (en) * 1963-03-27 1965-05-06 Siemens Ag Carrier frequency system based on the pre-group principle for telephony and data transmission

Also Published As

Publication number Publication date
DE1289548B (en) 1969-02-20
AT284206B (en) 1970-09-10
BE713846A (en) 1968-10-18
CH474927A (en) 1969-06-30
SE369463B (en) 1974-08-26
NL6805399A (en) 1968-10-21
GB1217864A (en) 1970-12-31
NO120942B (en) 1970-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse