JPS528710A - Digital conversioin system - Google Patents

Digital conversioin system

Info

Publication number
JPS528710A
JPS528710A JP8410275A JP8410275A JPS528710A JP S528710 A JPS528710 A JP S528710A JP 8410275 A JP8410275 A JP 8410275A JP 8410275 A JP8410275 A JP 8410275A JP S528710 A JPS528710 A JP S528710A
Authority
JP
Japan
Prior art keywords
digital
conversioin
office
timedivision
expansibility
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
JP8410275A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5542799B2 (show.php
Inventor
Keiji Okada
Shiyouichi 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.)
NTT Inc
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 JP8410275A priority Critical patent/JPS528710A/ja
Publication of JPS528710A publication Critical patent/JPS528710A/ja
Publication of JPS5542799B2 publication Critical patent/JPS5542799B2/ja
Granted 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

Landscapes

  • Small-Scale Networks (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP8410275A 1975-07-09 1975-07-09 Digital conversioin system Granted JPS528710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8410275A JPS528710A (en) 1975-07-09 1975-07-09 Digital conversioin system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8410275A JPS528710A (en) 1975-07-09 1975-07-09 Digital conversioin system

Publications (2)

Publication Number Publication Date
JPS528710A true JPS528710A (en) 1977-01-22
JPS5542799B2 JPS5542799B2 (show.php) 1980-11-01

Family

ID=13821148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8410275A Granted JPS528710A (en) 1975-07-09 1975-07-09 Digital conversioin system

Country Status (1)

Country Link
JP (1) JPS528710A (show.php)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832403A (show.php) * 1971-08-27 1973-04-28
JPS5058911A (show.php) * 1973-09-25 1975-05-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832403A (show.php) * 1971-08-27 1973-04-28
JPS5058911A (show.php) * 1973-09-25 1975-05-22

Also Published As

Publication number Publication date
JPS5542799B2 (show.php) 1980-11-01

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