JPS545303A - Data communication system - Google Patents

Data communication system

Info

Publication number
JPS545303A
JPS545303A JP7023977A JP7023977A JPS545303A JP S545303 A JPS545303 A JP S545303A JP 7023977 A JP7023977 A JP 7023977A JP 7023977 A JP7023977 A JP 7023977A JP S545303 A JPS545303 A JP S545303A
Authority
JP
Japan
Prior art keywords
communication system
data communication
condition
transmission
period
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
JP7023977A
Other languages
Japanese (ja)
Inventor
Shigeo Shiratori
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
Original Assignee
Fujitsu 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 filed Critical Fujitsu Ltd
Priority to JP7023977A priority Critical patent/JPS545303A/en
Publication of JPS545303A publication Critical patent/JPS545303A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bidirectional Digital Transmission (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE: To remarkably increase the transmission efficiency, by always informing either of transmission elable, data reception, response request, or response de ending on the condition of the local station in the period other than the data transmission period and by performing communication while recognizing the condition of the remote station.
COPYRIGHT: (C)1979,JPO&Japio
JP7023977A 1977-06-14 1977-06-14 Data communication system Pending JPS545303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7023977A JPS545303A (en) 1977-06-14 1977-06-14 Data communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7023977A JPS545303A (en) 1977-06-14 1977-06-14 Data communication system

Publications (1)

Publication Number Publication Date
JPS545303A true JPS545303A (en) 1979-01-16

Family

ID=13425805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7023977A Pending JPS545303A (en) 1977-06-14 1977-06-14 Data communication system

Country Status (1)

Country Link
JP (1) JPS545303A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02241150A (en) * 1989-02-09 1990-09-25 Internatl Business Mach Corp <Ibm> Data communication method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02241150A (en) * 1989-02-09 1990-09-25 Internatl Business Mach Corp <Ibm> Data communication method

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