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JPS53101241A - Transmission control device - Google Patents

Transmission control device

Info

Publication number
JPS53101241A
JPS53101241A JP1502677A JP1502677A JPS53101241A JP S53101241 A JPS53101241 A JP S53101241A JP 1502677 A JP1502677 A JP 1502677A JP 1502677 A JP1502677 A JP 1502677A JP S53101241 A JPS53101241 A JP S53101241A
Authority
JP
Japan
Prior art keywords
control device
transmission control
information
transmission
retransmission
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
JP1502677A
Other languages
Japanese (ja)
Other versions
JPS5747866B2 (en
Inventor
Takeaki Kubo
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1502677A priority Critical patent/JPS53101241A/en
Publication of JPS53101241A publication Critical patent/JPS53101241A/en
Publication of JPS5747866B2 publication Critical patent/JPS5747866B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Retry When Errors Occur (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

PURPOSE: To increase the transmission efficiency by carrying out the retransmission of the information only when necessary through a simple circuit constitution, and also to ensure a transmission with no information lack nor duplication by keeping the continuity of the switching control in case a fault occurs in the main processor.
COPYRIGHT: (C)1978,JPO&Japio
JP1502677A 1977-02-16 1977-02-16 Transmission control device Granted JPS53101241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1502677A JPS53101241A (en) 1977-02-16 1977-02-16 Transmission control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1502677A JPS53101241A (en) 1977-02-16 1977-02-16 Transmission control device

Publications (2)

Publication Number Publication Date
JPS53101241A true JPS53101241A (en) 1978-09-04
JPS5747866B2 JPS5747866B2 (en) 1982-10-13

Family

ID=11877315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1502677A Granted JPS53101241A (en) 1977-02-16 1977-02-16 Transmission control device

Country Status (1)

Country Link
JP (1) JPS53101241A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171567A (en) * 1984-02-16 1985-09-05 Nec Corp Analyzer control device for medical use
JPS62222363A (en) * 1986-03-25 1987-09-30 Omron Tateisi Electronics Co Automatic transaction processing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171567A (en) * 1984-02-16 1985-09-05 Nec Corp Analyzer control device for medical use
JPS62222363A (en) * 1986-03-25 1987-09-30 Omron Tateisi Electronics Co Automatic transaction processing device

Also Published As

Publication number Publication date
JPS5747866B2 (en) 1982-10-13

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