JPS6432550A - Frame collision avoidance control method - Google Patents

Frame collision avoidance control method

Info

Publication number
JPS6432550A
JPS6432550A JP18792987A JP18792987A JPS6432550A JP S6432550 A JPS6432550 A JP S6432550A JP 18792987 A JP18792987 A JP 18792987A JP 18792987 A JP18792987 A JP 18792987A JP S6432550 A JPS6432550 A JP S6432550A
Authority
JP
Japan
Prior art keywords
communication
station
timer
multiple address
program
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
JP18792987A
Other languages
Japanese (ja)
Inventor
Kazuhiko Yamada
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 JP18792987A priority Critical patent/JPS6432550A/en
Publication of JPS6432550A publication Critical patent/JPS6432550A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To prevent the occurrence of collision of frames due to simultaneous timeout of plural stations by setting a timer count of a controller of a data communication system so as to be deviated from that of other station automatically, thereby allowing the user to eliminate the consciousness to other station. CONSTITUTION:A host processor 20 of a frame collision avoidance control system processes a data and a communication control processing unit 21 controls the communication. Moreover, a program group operating the unit 21 is stored in a network control program 22. A multiple address control section 23 of the program 22 controls the multiple address communication. Furthermore, a timer value is set to a multiple address communication control table 14 to supply it to transmission acknowledgement waiting timer start of the control section 23. The timer is set so as to diviate the value from the other station automatically, thereby eliminating the need for the user to be aware of the other station and preventing the occurrence of collision of frames due to simultaneous timeout of plural stations.
JP18792987A 1987-07-28 1987-07-28 Frame collision avoidance control method Pending JPS6432550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18792987A JPS6432550A (en) 1987-07-28 1987-07-28 Frame collision avoidance control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18792987A JPS6432550A (en) 1987-07-28 1987-07-28 Frame collision avoidance control method

Publications (1)

Publication Number Publication Date
JPS6432550A true JPS6432550A (en) 1989-02-02

Family

ID=16214664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18792987A Pending JPS6432550A (en) 1987-07-28 1987-07-28 Frame collision avoidance control method

Country Status (1)

Country Link
JP (1) JPS6432550A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03145237A (en) * 1989-10-31 1991-06-20 Matsushita Electric Ind Co Ltd Communication control processing unit
US5166415A (en) * 1990-03-30 1992-11-24 Union Carbide Chemicals & Plastics Technology Corporation Selective production of diethylenetriamine and aminoethylethanolamine
US5214213A (en) * 1990-03-30 1993-05-25 Union Carbide Chemicals & Plastics Technology Corporation Selective production of linear tetraethylenepentamine and hydroxyethyldiethylenetriamine
US5214215A (en) * 1990-03-30 1993-05-25 Union Carbide Chemicals & Plastics Technology Corporation Selective production of aminoethylethanolamine
US5220071A (en) * 1990-03-30 1993-06-15 Union Carbide Chemicals & Plastics Technology Corporation Selective production of pentaethylenehexamine and hydroxyethyltriethylenetetramine
US5225598A (en) * 1990-03-30 1993-07-06 Union Carbide Chemicals & Plastics Technology Corporation Selective production of linear pentaethylenehexamine and hydroxyethyldiethylenetriamine
US5225599A (en) * 1990-03-30 1993-07-06 Union Carbide Chemicals & Plastics Technology Corporation Selective production of linear triethylenetetramine and aminoethylethanolamine
US5231230A (en) * 1990-03-30 1993-07-27 Union Carbide Chemicals & Plastics Technology Corporation Selective production of diethylenetriamine
US5526355A (en) * 1993-06-30 1996-06-11 Digital Equipment Corporation Method and apparatus for use in a network of the ethernet type, to improve performance by reducing the occurrence of collisions in the event of channel capture
US9215089B2 (en) 2009-10-14 2015-12-15 Tohoku University Touch sensor system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03145237A (en) * 1989-10-31 1991-06-20 Matsushita Electric Ind Co Ltd Communication control processing unit
US5166415A (en) * 1990-03-30 1992-11-24 Union Carbide Chemicals & Plastics Technology Corporation Selective production of diethylenetriamine and aminoethylethanolamine
US5214213A (en) * 1990-03-30 1993-05-25 Union Carbide Chemicals & Plastics Technology Corporation Selective production of linear tetraethylenepentamine and hydroxyethyldiethylenetriamine
US5214215A (en) * 1990-03-30 1993-05-25 Union Carbide Chemicals & Plastics Technology Corporation Selective production of aminoethylethanolamine
US5220071A (en) * 1990-03-30 1993-06-15 Union Carbide Chemicals & Plastics Technology Corporation Selective production of pentaethylenehexamine and hydroxyethyltriethylenetetramine
US5225598A (en) * 1990-03-30 1993-07-06 Union Carbide Chemicals & Plastics Technology Corporation Selective production of linear pentaethylenehexamine and hydroxyethyldiethylenetriamine
US5225599A (en) * 1990-03-30 1993-07-06 Union Carbide Chemicals & Plastics Technology Corporation Selective production of linear triethylenetetramine and aminoethylethanolamine
US5231230A (en) * 1990-03-30 1993-07-27 Union Carbide Chemicals & Plastics Technology Corporation Selective production of diethylenetriamine
US5526355A (en) * 1993-06-30 1996-06-11 Digital Equipment Corporation Method and apparatus for use in a network of the ethernet type, to improve performance by reducing the occurrence of collisions in the event of channel capture
US9215089B2 (en) 2009-10-14 2015-12-15 Tohoku University Touch sensor system

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