FR2174080B1 - - Google Patents

Info

Publication number
FR2174080B1
FR2174080B1 FR7306873A FR7306873A FR2174080B1 FR 2174080 B1 FR2174080 B1 FR 2174080B1 FR 7306873 A FR7306873 A FR 7306873A FR 7306873 A FR7306873 A FR 7306873A FR 2174080 B1 FR2174080 B1 FR 2174080B1
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
FR7306873A
Other languages
French (fr)
Other versions
FR2174080A1 (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 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)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
FR7306873A 1972-02-29 1973-02-27 Expired FR2174080B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722209649 DE2209649C2 (en) 1972-02-29 1972-02-29 PCM time division switching

Publications (2)

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

Family

ID=5837483

Family Applications (1)

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

Country Status (9)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3675101D1 (en) * 1985-08-09 1990-11-29 Siemens Ag CIRCUIT ARRANGEMENT FOR TELECOMMUNICATION SWITCHING SYSTEMS, ESPECIALLY TELEPHONE SWITCHING SYSTEMS, WITH COUPLING PANELS FOR SINGLE AND MULTI-CHANNEL CONNECTIONS.
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 (en) * 2013-08-27 2013-11-27 苏州琼派瑞特电子科技有限公司 Joint of down filling pipe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279768B (en) * 1965-05-19 1968-10-10 Siemens Ag Method and circuit arrangement for increasing the bandwidth of communication channels in time division multiplex switching systems
FR2087175A5 (en) * 1970-05-08 1971-12-31 Peron Roger

Also Published As

Publication number Publication date
DK138299B (en) 1978-08-07
NL7302339A (en) 1973-08-31
BE796097A (en) 1973-08-28
DE2209649B1 (en) 1973-08-23
AT328518B (en) 1976-03-25
NL158983B (en) 1978-12-15
CH550525A (en) 1974-06-14
FR2174080A1 (en) 1973-10-12
DK138299C (en) 1979-03-05
DE2209649A1 (en) 1973-08-23
LU67114A1 (en) 1973-05-03
DE2209649C2 (en) 1974-04-04
ATA89373A (en) 1975-06-15
GB1402826A (en) 1975-08-13

Similar Documents

Publication Publication Date Title
FR2200719B1 (en)
FR2174080B1 (en)
JPS5112306B2 (en)
JPS5525388Y2 (en)
CH565453A5 (en)
CH570436A5 (en)
BG19540A1 (en)
BG19883A1 (en)
BG20094A3 (en)
CH249873A4 (en)
CH559015A5 (en)
CH561152A5 (en)
CH561375A5 (en)
CH561959A5 (en)
BG18632A1 (en)
CH562019A5 (en)
CH563529A5 (en)
CH565436A5 (en)
BG18674A1 (en)
CH565640A5 (en)
CH566418A5 (en)
CH567891A5 (en)
CH570031A5 (en)
BG18306A1 (en)
BG18717A1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse