JPS6491260A - Communication control system - Google Patents

Communication control system

Info

Publication number
JPS6491260A
JPS6491260A JP62249504A JP24950487A JPS6491260A JP S6491260 A JPS6491260 A JP S6491260A JP 62249504 A JP62249504 A JP 62249504A JP 24950487 A JP24950487 A JP 24950487A JP S6491260 A JPS6491260 A JP S6491260A
Authority
JP
Japan
Prior art keywords
control task
communication
procedure
executed
application
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
JP62249504A
Other languages
Japanese (ja)
Inventor
Hideo Kurokawa
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
Original Assignee
NEC Corp
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 filed Critical NEC Corp
Priority to JP62249504A priority Critical patent/JPS6491260A/en
Publication of JPS6491260A publication Critical patent/JPS6491260A/en
Pending legal-status Critical Current

Links

Landscapes

  • Communication Control (AREA)
  • Computer And Data Communications (AREA)

Abstract

PURPOSE:To reduce the memory occupied ratio of a communication control task by generating and driving a message control task, a protocol control task and a data link control task by means of an application control task. CONSTITUTION:When the application control task is loaded, a communication procedure which an application uses is adjusted, and the message control task, the protocol control task and the data link control task are developed in a memory. The application control task informs respective tasks of commands, sets a communication procedure, communication information and the like, and the job of a basic procedure is executed. Communication is executed through R-232C, and when it terminates, respective tasks are cancelled from the memory. The procedure is switched to a high level one, and similar communication control is executed through an HDLC/DDX board.
JP62249504A 1987-10-01 1987-10-01 Communication control system Pending JPS6491260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62249504A JPS6491260A (en) 1987-10-01 1987-10-01 Communication control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62249504A JPS6491260A (en) 1987-10-01 1987-10-01 Communication control system

Publications (1)

Publication Number Publication Date
JPS6491260A true JPS6491260A (en) 1989-04-10

Family

ID=17193950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62249504A Pending JPS6491260A (en) 1987-10-01 1987-10-01 Communication control system

Country Status (1)

Country Link
JP (1) JPS6491260A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216371A (en) * 1989-06-12 1993-06-01 Ricoh Company, Ltd. Battery pack including measuring and indicating
JPH07105020A (en) * 1993-06-15 1995-04-21 Xerox Corp Pipelined image processing system
JPH07105021A (en) * 1993-06-15 1995-04-21 Xerox Corp Processing emulation method of multiprocessing pipeline data

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216371A (en) * 1989-06-12 1993-06-01 Ricoh Company, Ltd. Battery pack including measuring and indicating
JPH07105020A (en) * 1993-06-15 1995-04-21 Xerox Corp Pipelined image processing system
JPH07105021A (en) * 1993-06-15 1995-04-21 Xerox Corp Processing emulation method of multiprocessing pipeline data

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