JPS5395506A - Control system for code error - Google Patents

Control system for code error

Info

Publication number
JPS5395506A
JPS5395506A JP1039277A JP1039277A JPS5395506A JP S5395506 A JPS5395506 A JP S5395506A JP 1039277 A JP1039277 A JP 1039277A JP 1039277 A JP1039277 A JP 1039277A JP S5395506 A JPS5395506 A JP S5395506A
Authority
JP
Japan
Prior art keywords
code error
control system
connection
mis
memory circuit
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
JP1039277A
Other languages
Japanese (ja)
Inventor
Nobuyoshi Akiyama
Naohiko Yasui
Toshio Arai
Shinichi Yamamoto
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
Oki Electric Industry Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
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, Oki Electric Industry Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP1039277A priority Critical patent/JPS5395506A/en
Publication of JPS5395506A publication Critical patent/JPS5395506A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/60—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to satellites or concentrators which connect one or more exchange lines with a group of local lines

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

PURPOSE:To prevent double connection and mis-connection, by enabling control for code error through the use of memory circuit in remote line concentrator system.
JP1039277A 1977-02-01 1977-02-01 Control system for code error Pending JPS5395506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1039277A JPS5395506A (en) 1977-02-01 1977-02-01 Control system for code error

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1039277A JPS5395506A (en) 1977-02-01 1977-02-01 Control system for code error

Publications (1)

Publication Number Publication Date
JPS5395506A true JPS5395506A (en) 1978-08-21

Family

ID=11748844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1039277A Pending JPS5395506A (en) 1977-02-01 1977-02-01 Control system for code error

Country Status (1)

Country Link
JP (1) JPS5395506A (en)

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