JPS5222446A - Response method of communication control system - Google Patents

Response method of communication control system

Info

Publication number
JPS5222446A
JPS5222446A JP50097617A JP9761775A JPS5222446A JP S5222446 A JPS5222446 A JP S5222446A JP 50097617 A JP50097617 A JP 50097617A JP 9761775 A JP9761775 A JP 9761775A JP S5222446 A JPS5222446 A JP S5222446A
Authority
JP
Japan
Prior art keywords
communication control
control system
response method
pollings
invalid
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
JP50097617A
Other languages
Japanese (ja)
Other versions
JPS5611178B2 (en
Inventor
Takeshi Harakawa
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 JP50097617A priority Critical patent/JPS5222446A/en
Publication of JPS5222446A publication Critical patent/JPS5222446A/en
Publication of JPS5611178B2 publication Critical patent/JPS5611178B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE: To eliminate extra overhead of the host computer with respect to invalid pollings by making it possible to process all negate response transmission processings with respect to invalid pollings in the communication control unit.
COPYRIGHT: (C)1977,JPO&Japio
JP50097617A 1975-08-13 1975-08-13 Response method of communication control system Granted JPS5222446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50097617A JPS5222446A (en) 1975-08-13 1975-08-13 Response method of communication control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50097617A JPS5222446A (en) 1975-08-13 1975-08-13 Response method of communication control system

Publications (2)

Publication Number Publication Date
JPS5222446A true JPS5222446A (en) 1977-02-19
JPS5611178B2 JPS5611178B2 (en) 1981-03-12

Family

ID=14197152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50097617A Granted JPS5222446A (en) 1975-08-13 1975-08-13 Response method of communication control system

Country Status (1)

Country Link
JP (1) JPS5222446A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53145403A (en) * 1977-05-25 1978-12-18 Hitachi Ltd Communication control device
JPS5475955A (en) * 1977-11-30 1979-06-18 Hitachi Ltd Delivery system of monitor frame at terminal unit
JPS5542404A (en) * 1978-09-20 1980-03-25 Oki Electric Ind Co Ltd Communication control equipment
JPH01303552A (en) * 1988-05-31 1989-12-07 Sharp Corp Data transmission system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53145403A (en) * 1977-05-25 1978-12-18 Hitachi Ltd Communication control device
JPS5475955A (en) * 1977-11-30 1979-06-18 Hitachi Ltd Delivery system of monitor frame at terminal unit
JPS5542404A (en) * 1978-09-20 1980-03-25 Oki Electric Ind Co Ltd Communication control equipment
JPH01303552A (en) * 1988-05-31 1989-12-07 Sharp Corp Data transmission system

Also Published As

Publication number Publication date
JPS5611178B2 (en) 1981-03-12

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