IT993282B - TIME DIVISION MULTIPLEX SWITCHING SYSTEM WITH PULSE CODE MODULATION - Google Patents

TIME DIVISION MULTIPLEX SWITCHING SYSTEM WITH PULSE CODE MODULATION

Info

Publication number
IT993282B
IT993282B IT2903373A IT2903373A IT993282B IT 993282 B IT993282 B IT 993282B IT 2903373 A IT2903373 A IT 2903373A IT 2903373 A IT2903373 A IT 2903373A IT 993282 B IT993282 B IT 993282B
Authority
IT
Italy
Prior art keywords
time division
switching system
division multiplex
pulse code
code modulation
Prior art date
Application number
IT2903373A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT993282B publication Critical patent/IT993282B/en

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
    • 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)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
IT2903373A 1972-09-22 1973-09-18 TIME DIVISION MULTIPLEX SWITCHING SYSTEM WITH PULSE CODE MODULATION IT993282B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722246534 DE2246534C2 (en) 1972-09-22 1972-09-22 PCM time division multiplex switching

Publications (1)

Publication Number Publication Date
IT993282B true IT993282B (en) 1975-09-30

Family

ID=5857064

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2903373A IT993282B (en) 1972-09-22 1973-09-18 TIME DIVISION MULTIPLEX SWITCHING SYSTEM WITH PULSE CODE MODULATION

Country Status (12)

Country Link
JP (1) JPS5338122B2 (en)
AT (1) AT323816B (en)
BE (1) BE805167A (en)
CH (1) CH565493A5 (en)
DE (1) DE2246534C2 (en)
DK (1) DK139920C (en)
FR (1) FR2200719B1 (en)
GB (1) GB1417300A (en)
IT (1) IT993282B (en)
LU (1) LU68459A1 (en)
NL (1) NL167292C (en)
SE (1) SE393915B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045606C2 (en) * 1980-12-03 1984-04-05 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for time division multiplex telecommunications switching systems for multi-channel connections
JPS6115265A (en) * 1984-06-27 1986-01-23 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Switching system
JPS62200118A (en) * 1986-02-25 1987-09-03 Matsushita Electric Works Ltd Floor heating panel
CA2109007C (en) * 1993-10-22 1999-05-04 Thomas Gray Time slot assigner for communication system

Also Published As

Publication number Publication date
DE2246534B1 (en) 1974-04-04
LU68459A1 (en) 1973-11-26
AT323816B (en) 1975-07-25
DK139920C (en) 1979-10-15
JPS4971803A (en) 1974-07-11
GB1417300A (en) 1975-12-10
JPS5338122B2 (en) 1978-10-13
SE393915B (en) 1977-05-23
NL7312991A (en) 1974-03-26
BE805167A (en) 1974-03-21
DE2246534C2 (en) 1974-11-14
FR2200719B1 (en) 1978-10-27
DK139920B (en) 1979-05-14
CH565493A5 (en) 1975-08-15
DE2246534A1 (en) 1974-04-04
FR2200719A1 (en) 1974-04-19
NL167292B (en) 1981-06-16
NL167292C (en) 1981-11-16

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