ATA89373A - PCM TIME MULTIPLEX SWITCHING SYSTEM - Google Patents

PCM TIME MULTIPLEX SWITCHING SYSTEM

Info

Publication number
ATA89373A
ATA89373A AT89373A AT89373A ATA89373A AT A89373 A ATA89373 A AT A89373A AT 89373 A AT89373 A AT 89373A AT 89373 A AT89373 A AT 89373A AT A89373 A ATA89373 A AT A89373A
Authority
AT
Austria
Prior art keywords
switching system
time multiplex
multiplex switching
pcm time
pcm
Prior art date
Application number
AT89373A
Other languages
German (de)
Other versions
AT328518B (en
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 ATA89373A publication Critical patent/ATA89373A/en
Application granted granted Critical
Publication of AT328518B publication Critical patent/AT328518B/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)
  • 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)
AT89373A 1972-02-29 1973-02-01 PCM TIME MULTIPLEX SWITCHING SYSTEM AT328518B (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
ATA89373A true ATA89373A (en) 1975-06-15
AT328518B AT328518B (en) 1976-03-25

Family

ID=5837483

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89373A AT328518B (en) 1972-02-29 1973-02-01 PCM TIME MULTIPLEX SWITCHING SYSTEM

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
EP0211245B1 (en) * 1985-08-09 1990-10-24 Siemens Aktiengesellschaft Circuit arrangement for telecommunication exchanges, particularly telephone exchanges, comprising switching networks for single and multichannel connexions
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
FR2174080A1 (en) 1973-10-12
NL7302339A (en) 1973-08-31
BE796097A (en) 1973-08-28
GB1402826A (en) 1975-08-13
FR2174080B1 (en) 1976-05-21
NL158983B (en) 1978-12-15
DE2209649B1 (en) 1973-08-23
DK138299C (en) 1979-03-05
DE2209649A1 (en) 1973-08-23
CH550525A (en) 1974-06-14
AT328518B (en) 1976-03-25
DK138299B (en) 1978-08-07
DE2209649C2 (en) 1974-04-04
LU67114A1 (en) 1973-05-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties