JPS6471294A - Switching circuit network - Google Patents

Switching circuit network

Info

Publication number
JPS6471294A
JPS6471294A JP22778287A JP22778287A JPS6471294A JP S6471294 A JPS6471294 A JP S6471294A JP 22778287 A JP22778287 A JP 22778287A JP 22778287 A JP22778287 A JP 22778287A JP S6471294 A JPS6471294 A JP S6471294A
Authority
JP
Japan
Prior art keywords
switching circuit
circuit network
switches
stage
unit switches
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.)
Granted
Application number
JP22778287A
Other languages
Japanese (ja)
Other versions
JP2608733B2 (en
Inventor
Hiromi Ueda
Ikuo Tokizawa
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 JP22778287A priority Critical patent/JP2608733B2/en
Publication of JPS6471294A publication Critical patent/JPS6471294A/en
Application granted granted Critical
Publication of JP2608733B2 publication Critical patent/JP2608733B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

PURPOSE:To attain large sized spatial switch without increasing the switching relation connected so far by constituting N-set of intermediate switches of a 3-stage switching circuit network by m-set of unit switches and connecting input terminals properly. CONSTITUTION:N-set of intermediate switches of a 3-stage switching circuit network consist respectively of m-set of unit switches. Input terminals corresponding to the m-set of unit switches are interconnected. Moreover, two sets of 3-stage of switching circuit networks are provided as a whole.
JP22778287A 1987-09-11 1987-09-11 Switching network Expired - Lifetime JP2608733B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22778287A JP2608733B2 (en) 1987-09-11 1987-09-11 Switching network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22778287A JP2608733B2 (en) 1987-09-11 1987-09-11 Switching network

Publications (2)

Publication Number Publication Date
JPS6471294A true JPS6471294A (en) 1989-03-16
JP2608733B2 JP2608733B2 (en) 1997-05-14

Family

ID=16866295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22778287A Expired - Lifetime JP2608733B2 (en) 1987-09-11 1987-09-11 Switching network

Country Status (1)

Country Link
JP (1) JP2608733B2 (en)

Also Published As

Publication number Publication date
JP2608733B2 (en) 1997-05-14

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