JPS56104596A - Electronic switching system - Google Patents

Electronic switching system

Info

Publication number
JPS56104596A
JPS56104596A JP661280A JP661280A JPS56104596A JP S56104596 A JPS56104596 A JP S56104596A JP 661280 A JP661280 A JP 661280A JP 661280 A JP661280 A JP 661280A JP S56104596 A JPS56104596 A JP S56104596A
Authority
JP
Japan
Prior art keywords
units
switching
switching units
control device
highways
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.)
Pending
Application number
JP661280A
Other languages
Japanese (ja)
Inventor
Kenichi Mase
Makoto Imase
Shoichi Kajiwara
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP661280A priority Critical patent/JPS56104596A/en
Publication of JPS56104596A publication Critical patent/JPS56104596A/en
Pending 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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

PURPOSE:To simplify the connection part between switching units to make wide- band communication possible, by setting a direct service line according to the Ac traffic load between switching units by the highway switch in the electronic switching system. CONSTITUTION:Switching units 11-1N measure traffic loads, which occur in subscriber's lines 2 or trunk lines 3 stored in units 11-1N and go toward other switching units, for every other-party switching unit respectively and transfer these traffic loads to line assignment control device 7. Line assignment control device 7 calculates service line assignment between units on a basis of system conditions of numbers of transmission highways 51-5N and receiving highways 61-6N between respective switching units and highway switch 4, capacities of highways, and so on, and line assignment control device 8 determines highway frame assignment to set service lines by time division multiplex highway switch 4 on a basis of the calculation result of device 7. Consequently, hardware in the connection part between units and the channel setting processing are simplified, and the channel memory is needless, and thus, wide-bard communication is possible.
JP661280A 1980-01-23 1980-01-23 Electronic switching system Pending JPS56104596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP661280A JPS56104596A (en) 1980-01-23 1980-01-23 Electronic switching system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP661280A JPS56104596A (en) 1980-01-23 1980-01-23 Electronic switching system

Publications (1)

Publication Number Publication Date
JPS56104596A true JPS56104596A (en) 1981-08-20

Family

ID=11643175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP661280A Pending JPS56104596A (en) 1980-01-23 1980-01-23 Electronic switching system

Country Status (1)

Country Link
JP (1) JPS56104596A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03500949A (en) * 1987-10-28 1991-02-28 エイ・ティ・アンド・ティ・コーポレーション Communication channel ownership configuration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03500949A (en) * 1987-10-28 1991-02-28 エイ・ティ・アンド・ティ・コーポレーション Communication channel ownership configuration

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