FR2174080A1 - - Google Patents

Info

Publication number
FR2174080A1
FR2174080A1 FR7306873A FR7306873A FR2174080A1 FR 2174080 A1 FR2174080 A1 FR 2174080A1 FR 7306873 A FR7306873 A FR 7306873A FR 7306873 A FR7306873 A FR 7306873A FR 2174080 A1 FR2174080 A1 FR 2174080A1
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.)
Granted
Application number
FR7306873A
Other languages
French (fr)
Other versions
FR2174080B1 (xx
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 FR2174080A1 publication Critical patent/FR2174080A1/fr
Application granted granted Critical
Publication of FR2174080B1 publication Critical patent/FR2174080B1/fr
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
    • 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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
FR7306873A 1972-02-29 1973-02-27 Expired FR2174080B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722209649 DE2209649C2 (de) 1972-02-29 1972-02-29 PCM-Zeitmultiplex-Vermittlungsverfahren

Publications (2)

Publication Number Publication Date
FR2174080A1 true FR2174080A1 (xx) 1973-10-12
FR2174080B1 FR2174080B1 (xx) 1976-05-21

Family

ID=5837483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7306873A Expired FR2174080B1 (xx) 1972-02-29 1973-02-27

Country Status (9)

Country Link
AT (1) AT328518B (xx)
BE (1) BE796097A (xx)
CH (1) CH550525A (xx)
DE (1) DE2209649C2 (xx)
DK (1) DK138299C (xx)
FR (1) FR2174080B1 (xx)
GB (1) GB1402826A (xx)
LU (1) LU67114A1 (xx)
NL (1) NL158983B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211245B1 (de) * 1985-08-09 1990-10-24 Siemens Aktiengesellschaft Schaltungsanordnung für Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen, mit Koppelfeldern für Ein- und Mehrkanalverbindungen
GB2261796B (en) * 1991-11-23 1995-11-01 Dowty Communications Ltd A Communications Bus
CA2109007C (en) * 1993-10-22 1999-05-04 Thomas Gray Time slot assigner for communication system
CN103407957A (zh) * 2013-08-27 2013-11-27 苏州琼派瑞特电子科技有限公司 一种充绒管接头

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479999A (fr) * 1965-05-19 1967-05-05 Siemens Ag Perfectionnements aux installations de télécommunications multiplex à division du temps
FR2087175A5 (xx) * 1970-05-08 1971-12-31 Peron Roger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479999A (fr) * 1965-05-19 1967-05-05 Siemens Ag Perfectionnements aux installations de télécommunications multiplex à division du temps
FR2087175A5 (xx) * 1970-05-08 1971-12-31 Peron Roger

Also Published As

Publication number Publication date
DK138299B (da) 1978-08-07
LU67114A1 (xx) 1973-05-03
CH550525A (de) 1974-06-14
ATA89373A (de) 1975-06-15
NL7302339A (xx) 1973-08-31
DK138299C (da) 1979-03-05
DE2209649C2 (de) 1974-04-04
NL158983B (nl) 1978-12-15
DE2209649A1 (xx) 1973-08-23
DE2209649B1 (de) 1973-08-23
FR2174080B1 (xx) 1976-05-21
AT328518B (de) 1976-03-25
GB1402826A (en) 1975-08-13
BE796097A (fr) 1973-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse