JPS5412653A - Communication controller - Google Patents

Communication controller

Info

Publication number
JPS5412653A
JPS5412653A JP7836977A JP7836977A JPS5412653A JP S5412653 A JPS5412653 A JP S5412653A JP 7836977 A JP7836977 A JP 7836977A JP 7836977 A JP7836977 A JP 7836977A JP S5412653 A JPS5412653 A JP S5412653A
Authority
JP
Japan
Prior art keywords
communication controller
cpu
anticipation
discrimination
securing
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
JP7836977A
Other languages
Japanese (ja)
Other versions
JPS5716698B2 (en
Inventor
Hiromu Nakase
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 JP7836977A priority Critical patent/JPS5412653A/en
Publication of JPS5412653A publication Critical patent/JPS5412653A/en
Publication of JPS5716698B2 publication Critical patent/JPS5716698B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Computer And Data Communications (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)

Abstract

PURPOSE: To enhance the processing capacity of the communication controller by securing a function to inform CPU the information based on which the discrimination is given for the error generating terminal at CPU and enabling the anticipation for the polling data equivalent to plural terminals.
COPYRIGHT: (C)1979,JPO&Japio
JP7836977A 1977-06-30 1977-06-30 Communication controller Granted JPS5412653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7836977A JPS5412653A (en) 1977-06-30 1977-06-30 Communication controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7836977A JPS5412653A (en) 1977-06-30 1977-06-30 Communication controller

Publications (2)

Publication Number Publication Date
JPS5412653A true JPS5412653A (en) 1979-01-30
JPS5716698B2 JPS5716698B2 (en) 1982-04-06

Family

ID=13660085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7836977A Granted JPS5412653A (en) 1977-06-30 1977-06-30 Communication controller

Country Status (1)

Country Link
JP (1) JPS5412653A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159297U (en) * 1984-04-02 1985-10-23 住友軽金属工業株式会社 Thermal fluid transfer pipe for Saya pipe construction method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949387A (en) * 1972-09-18 1974-05-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949387A (en) * 1972-09-18 1974-05-13

Also Published As

Publication number Publication date
JPS5716698B2 (en) 1982-04-06

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