GB1402506A - Pcm tdm telecommunications systems - Google Patents

Pcm tdm telecommunications systems

Info

Publication number
GB1402506A
GB1402506A GB1381073A GB1381073A GB1402506A GB 1402506 A GB1402506 A GB 1402506A GB 1381073 A GB1381073 A GB 1381073A GB 1381073 A GB1381073 A GB 1381073A GB 1402506 A GB1402506 A GB 1402506A
Authority
GB
United Kingdom
Prior art keywords
frame
store
information
transmitted
frames
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
GB1381073A
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
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 GB1402506A publication Critical patent/GB1402506A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/08—Time only switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1623—Plesiochronous digital hierarchy [PDH]
    • H04J3/1647—Subrate or multislot multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
GB1381073A 1972-03-23 1973-03-22 Pcm tdm telecommunications systems Expired GB1402506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722214216 DE2214216C2 (de) 1972-03-23 1972-03-23 PCM-Zeitmultiplexvermittlungsverfahren

Publications (1)

Publication Number Publication Date
GB1402506A true GB1402506A (en) 1975-08-13

Family

ID=5839945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1381073A Expired GB1402506A (en) 1972-03-23 1973-03-22 Pcm tdm telecommunications systems

Country Status (9)

Country Link
AT (1) AT322009B (de)
BE (1) BE797247A (de)
CH (1) CH548722A (de)
DE (1) DE2214216C2 (de)
FR (1) FR2176921B1 (de)
GB (1) GB1402506A (de)
IT (1) IT982586B (de)
LU (1) LU67259A1 (de)
NL (1) NL7304047A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196512A (en) * 1986-07-29 1988-04-27 Ian Malcolm Leslie Variable data rate channel for digital network

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012135A1 (de) * 1977-06-20 1980-06-25 L M Ericsson Proprietary Limited Verfahren und Schaltungsanordnung zum seriengemässen und bitverschachtelten Schalten von als Wörter organisierten Daten
US4608684A (en) * 1984-03-26 1986-08-26 Itt Corporation Digital switching systems employing multi-channel frame association apparatus
DE3431579A1 (de) * 1984-08-28 1986-03-13 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren und schaltungsanordnung zur herstellung und zum betreiben einer zeitvielfach-breitbandverbindung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196512A (en) * 1986-07-29 1988-04-27 Ian Malcolm Leslie Variable data rate channel for digital network
US4805167A (en) * 1986-07-29 1989-02-14 Leslie Ian M Variable data rate channel for digital network
GB2196512B (en) * 1986-07-29 1990-08-29 Ian Malcolm Leslie Variable data rate channel for digital network

Also Published As

Publication number Publication date
CH548722A (de) 1974-04-30
DE2214216A1 (de) 1973-09-13
BE797247A (fr) 1973-09-24
NL7304047A (de) 1973-09-25
AT322009B (de) 1975-04-25
DE2214216B1 (de) 1973-09-13
DE2214216C2 (de) 1974-04-04
FR2176921A1 (de) 1973-11-02
IT982586B (it) 1974-10-21
LU67259A1 (de) 1973-05-22
FR2176921B1 (de) 1978-07-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee