GB1078483A - Improvements in and relating to telephonic signal transmission systems - Google Patents

Improvements in and relating to telephonic signal transmission systems

Info

Publication number
GB1078483A
GB1078483A GB1217865A GB1217865A GB1078483A GB 1078483 A GB1078483 A GB 1078483A GB 1217865 A GB1217865 A GB 1217865A GB 1217865 A GB1217865 A GB 1217865A GB 1078483 A GB1078483 A GB 1078483A
Authority
GB
United Kingdom
Prior art keywords
lines
sampled
frame
stages
active
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
GB1217865A
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.)
Italtel SpA
Original Assignee
Societa Italiana Telecomunicazioni Siemens SpA
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 Societa Italiana Telecomunicazioni Siemens SpA filed Critical Societa Italiana Telecomunicazioni Siemens SpA
Publication of GB1078483A publication Critical patent/GB1078483A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Hydrogenated Pyridines (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
GB1217865A 1964-03-24 1965-03-23 Improvements in and relating to telephonic signal transmission systems Expired GB1078483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT654664 1964-03-24

Publications (1)

Publication Number Publication Date
GB1078483A true GB1078483A (en) 1967-08-09

Family

ID=11121186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1217865A Expired GB1078483A (en) 1964-03-24 1965-03-23 Improvements in and relating to telephonic signal transmission systems

Country Status (8)

Country Link
AT (1) AT265376B (enrdf_load_stackoverflow)
BE (1) BE661547A (enrdf_load_stackoverflow)
CH (1) CH427922A (enrdf_load_stackoverflow)
DE (1) DE1267288B (enrdf_load_stackoverflow)
FR (1) FR1438322A (enrdf_load_stackoverflow)
GB (1) GB1078483A (enrdf_load_stackoverflow)
NL (1) NL148211B (enrdf_load_stackoverflow)
NO (1) NO117868B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA977476A (en) * 1971-04-15 1975-11-04 Giancarlo Monti Digital voice interpolation system for pcm systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604025C (de) * 1931-11-14 1934-10-13 Standard Elek Zitaets Ges A G Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen mit Gegenverkehr
DE1072656B (de) * 1957-09-26 1960-01-07 Western Electric Company Incorporated New York, N Y (V St A) , und Carl Brandt Henry Feldman Belleair Clearwater, Fla (V St A) I Zeitteilungs-Multiplex-Fernsprechsystem

Also Published As

Publication number Publication date
DE1267288B (de) 1968-05-02
FR1438322A (fr) 1966-05-13
NL6502645A (enrdf_load_stackoverflow) 1965-09-27
NL148211B (nl) 1975-12-15
AT265376B (de) 1968-10-10
BE661547A (enrdf_load_stackoverflow) 1965-07-16
CH427922A (it) 1967-01-15
NO117868B (enrdf_load_stackoverflow) 1969-10-06

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