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JPS5419627A - Collation system for data processing unit - Google Patents

Collation system for data processing unit

Info

Publication number
JPS5419627A
JPS5419627A JP8486577A JP8486577A JPS5419627A JP S5419627 A JPS5419627 A JP S5419627A JP 8486577 A JP8486577 A JP 8486577A JP 8486577 A JP8486577 A JP 8486577A JP S5419627 A JPS5419627 A JP S5419627A
Authority
JP
Japan
Prior art keywords
processing unit
data processing
collation system
collation
control section
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
JP8486577A
Other languages
Japanese (ja)
Inventor
Tomihide Seo
Katsuhiko Yazawa
Akio Niwa
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.)
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
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 NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP8486577A priority Critical patent/JPS5419627A/en
Publication of JPS5419627A publication Critical patent/JPS5419627A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)

Abstract

PURPOSE: To reduce the lead wires from each data processing unit, by picking up the collation data in the form of concentration, and to realize the collation to the external unit control section and the control section while minimizing the decrease in the lead wires.
COPYRIGHT: (C)1979,JPO&Japio
JP8486577A 1977-07-14 1977-07-14 Collation system for data processing unit Pending JPS5419627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8486577A JPS5419627A (en) 1977-07-14 1977-07-14 Collation system for data processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8486577A JPS5419627A (en) 1977-07-14 1977-07-14 Collation system for data processing unit

Publications (1)

Publication Number Publication Date
JPS5419627A true JPS5419627A (en) 1979-02-14

Family

ID=13842694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8486577A Pending JPS5419627A (en) 1977-07-14 1977-07-14 Collation system for data processing unit

Country Status (1)

Country Link
JP (1) JPS5419627A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857843A (en) * 1981-09-30 1983-04-06 Fujitsu Ltd Check system for data line exchange
JPS61250743A (en) * 1985-04-30 1986-11-07 Fujitsu Ltd Error check bit compression method
JPS6249445A (en) * 1985-08-28 1987-03-04 Nec Corp Single error detection system
JPS63273142A (en) * 1987-04-16 1988-11-10 タンデム　コンピューターズ　インコーポレーテッド Cross connection type inspection circuit and integrated circuit therefor
JPH01222337A (en) * 1988-03-01 1989-09-05 Ricoh Co Ltd Integrated circuit device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857843A (en) * 1981-09-30 1983-04-06 Fujitsu Ltd Check system for data line exchange
JPS61250743A (en) * 1985-04-30 1986-11-07 Fujitsu Ltd Error check bit compression method
JPS6249445A (en) * 1985-08-28 1987-03-04 Nec Corp Single error detection system
JPS63273142A (en) * 1987-04-16 1988-11-10 タンデム　コンピューターズ　インコーポレーテッド Cross connection type inspection circuit and integrated circuit therefor
JPH01222337A (en) * 1988-03-01 1989-09-05 Ricoh Co Ltd Integrated circuit device

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