JPS51116603A - Line control system - Google Patents

Line control system

Info

Publication number
JPS51116603A
JPS51116603A JP50041446A JP4144675A JPS51116603A JP S51116603 A JPS51116603 A JP S51116603A JP 50041446 A JP50041446 A JP 50041446A JP 4144675 A JP4144675 A JP 4144675A JP S51116603 A JPS51116603 A JP S51116603A
Authority
JP
Japan
Prior art keywords
control system
line control
circuit
discovered
error
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
JP50041446A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5551374B2 (enrdf_load_stackoverflow
Inventor
Kazuji Mitani
Motojiro Nishio
Eiji Moriya
Hideki Iwao
Hiroshi Nakamura
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.)
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Nippon Electric 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 Fujitsu Ltd, Hitachi Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP50041446A priority Critical patent/JPS51116603A/ja
Publication of JPS51116603A publication Critical patent/JPS51116603A/ja
Publication of JPS5551374B2 publication Critical patent/JPS5551374B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Computer And Data Communications (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
JP50041446A 1975-04-04 1975-04-04 Line control system Granted JPS51116603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50041446A JPS51116603A (en) 1975-04-04 1975-04-04 Line control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50041446A JPS51116603A (en) 1975-04-04 1975-04-04 Line control system

Publications (2)

Publication Number Publication Date
JPS51116603A true JPS51116603A (en) 1976-10-14
JPS5551374B2 JPS5551374B2 (enrdf_load_stackoverflow) 1980-12-24

Family

ID=12608586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50041446A Granted JPS51116603A (en) 1975-04-04 1975-04-04 Line control system

Country Status (1)

Country Link
JP (1) JPS51116603A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61187345U (enrdf_load_stackoverflow) * 1985-05-15 1986-11-21

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933740A (enrdf_load_stackoverflow) * 1972-07-31 1974-03-28
JPS4989452A (enrdf_load_stackoverflow) * 1972-12-26 1974-08-27
JPS5010528A (enrdf_load_stackoverflow) * 1973-05-24 1975-02-03

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933740A (enrdf_load_stackoverflow) * 1972-07-31 1974-03-28
JPS4989452A (enrdf_load_stackoverflow) * 1972-12-26 1974-08-27
JPS5010528A (enrdf_load_stackoverflow) * 1973-05-24 1975-02-03

Also Published As

Publication number Publication date
JPS5551374B2 (enrdf_load_stackoverflow) 1980-12-24

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