Title:
【発明の名称】メッセージ重送チェックシステム
Document Type and Number:
Japanese Patent JP3006469
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To efficiently execute a processing while holding the uniqueness of a message in a loosely-coupled multiplex computer system. SOLUTION: Unless the processing result of a message arrives for a fixed time from a host 2a, the line selection transmitting/receiving device 11 of a line controller 8 re-transmits the message to the host 2b. The host 2b which has been informed of the down of the host 2a from a host monitoring device e7, receives the re-transmitted message from the line selection transmitting/ receiving device 11, makes a message processor 5b process the message unless message identification with the message is stored in a message identification sharing device 6a, returns the processing result, updates message identification with the message by a message identification managing device 4b and stores it in the message identification sharing device 6a.
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Inventors:
Yoshihiro Iguchi
Application Number:
JP31887795A
Publication Date:
February 07, 2000
Filing Date:
December 07, 1995
Export Citation:
Assignee:
NEC
International Classes:
G06F15/16; G06F13/00; G06F15/00; G06F15/177; H04L1/18; (IPC1-7): G06F15/00; G06F13/00; G06F15/177; H04L1/18
Domestic Patent References:
| JP1281548A | ||||
| JP4369735A |
Attorney, Agent or Firm:
Naoki Kyomoto