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JPS6453648A - Communication processing method and device therefor - Google Patents

Communication processing method and device therefor

Info

Publication number
JPS6453648A
JPS6453648A JP63128367A JP12836788A JPS6453648A JP S6453648 A JPS6453648 A JP S6453648A JP 63128367 A JP63128367 A JP 63128367A JP 12836788 A JP12836788 A JP 12836788A JP S6453648 A JPS6453648 A JP S6453648A
Authority
JP
Japan
Prior art keywords
control
terminal
communication control
communication
executed
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
JP63128367A
Other languages
Japanese (ja)
Other versions
JPH07110009B2 (en
Inventor
Osamu Kunisaki
Riichi Yasue
Shiro Oishi
Yuji Saeki
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 JP63128367A priority Critical patent/JPH07110009B2/en
Publication of JPS6453648A publication Critical patent/JPS6453648A/en
Publication of JPH07110009B2 publication Critical patent/JPH07110009B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

PURPOSE:To attain the efficient control of terminal information by controlling the contents of a terminal control table accessed by a main processor with a communication control adapter. CONSTITUTION:The condition of respective terminals is stored through a communication control part 210 of a communication control adapter 200 to a terminal control table 240 which is a local memory. At the communication control part 210, simultaneously when the receiving is completed, the contents of the table 240 are transferred to a terminal control table 120 which is a main memory 100, by a DMA function. A main processor 100, when the communication processing at the high level of a network layer or above is executed, accesses the table 120 and does not execute the writing. Thus, since the rewriting of the terminal control table is all executed in the communication control adapter 200, the control of the terminal information is efficiently executed.
JP63128367A 1987-05-29 1988-05-27 Communication processing method and apparatus thereof Expired - Lifetime JPH07110009B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63128367A JPH07110009B2 (en) 1987-05-29 1988-05-27 Communication processing method and apparatus thereof

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-131178 1987-05-29
JP13117887 1987-05-29
JP63128367A JPH07110009B2 (en) 1987-05-29 1988-05-27 Communication processing method and apparatus thereof

Publications (2)

Publication Number Publication Date
JPS6453648A true JPS6453648A (en) 1989-03-01
JPH07110009B2 JPH07110009B2 (en) 1995-11-22

Family

ID=26464061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63128367A Expired - Lifetime JPH07110009B2 (en) 1987-05-29 1988-05-27 Communication processing method and apparatus thereof

Country Status (1)

Country Link
JP (1) JPH07110009B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0422776A2 (en) * 1989-10-11 1991-04-17 International Business Machines Corporation Serial communication apparatus for receiving serial communication status data with a DMA controller
JPH03159435A (en) * 1989-11-17 1991-07-09 Mitsubishi Electric Corp Information transmission control system
JPH0427240A (en) * 1990-05-23 1992-01-30 Nec Corp Terminal address managing system for data communication equipment
EP0527118A2 (en) * 1991-08-05 1993-02-10 Fisher-Rosemount Systems, Inc. Integrity mapping in data communication system
JP2008133853A (en) * 2006-11-27 2008-06-12 Toyota Industries Corp Mechanism for adjusting gap of wet brake
US9416829B2 (en) 2011-06-09 2016-08-16 Beijingwest Industries Co. Ltd. Pivot pad brake caliper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5860346A (en) * 1981-10-06 1983-04-09 Fujitsu Ltd Controlling system for terminal connection status
JPS61123232A (en) * 1984-11-20 1986-06-11 Nec Corp Addressing system of local area network system
JPS61251343A (en) * 1985-04-30 1986-11-08 Fujitsu Ltd Address management method in local area network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5860346A (en) * 1981-10-06 1983-04-09 Fujitsu Ltd Controlling system for terminal connection status
JPS61123232A (en) * 1984-11-20 1986-06-11 Nec Corp Addressing system of local area network system
JPS61251343A (en) * 1985-04-30 1986-11-08 Fujitsu Ltd Address management method in local area network

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0422776A2 (en) * 1989-10-11 1991-04-17 International Business Machines Corporation Serial communication apparatus for receiving serial communication status data with a DMA controller
EP0422776A3 (en) * 1989-10-11 1993-09-22 International Business Machines Corporation Serial communication apparatus for receiving serial communication status data with a dma controller
JPH03159435A (en) * 1989-11-17 1991-07-09 Mitsubishi Electric Corp Information transmission control system
JPH0427240A (en) * 1990-05-23 1992-01-30 Nec Corp Terminal address managing system for data communication equipment
EP0527118A2 (en) * 1991-08-05 1993-02-10 Fisher-Rosemount Systems, Inc. Integrity mapping in data communication system
EP0527118A3 (en) * 1991-08-05 1994-09-14 Fisher Rosemount Systems Inc Integrity mapping in data communication system
JP2008133853A (en) * 2006-11-27 2008-06-12 Toyota Industries Corp Mechanism for adjusting gap of wet brake
US9416829B2 (en) 2011-06-09 2016-08-16 Beijingwest Industries Co. Ltd. Pivot pad brake caliper

Also Published As

Publication number Publication date
JPH07110009B2 (en) 1995-11-22

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