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Title:
MULTITASK TRANSACTION COMMUNICATION CONTROLLER
Document Type and Number:
Japanese Patent JP3328118
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To simultaneously process plural dialogues and to minimize the overhead in the synchronizing processing.
SOLUTION: A driver control part 105, a dialogue control part 106, and a data flow control part 107 execute the transaction hierarchical communication protocol which may be executed in any task of a reception task group 102 and a transmission task group 101 and replaceable. A dialogue retrieval means 115 retrieves a driver control table 111, a dialogue control table 112, and a data flow control table 113 having a common dialogue lock 114 in response to requests from parts 105, 106, and 107. An execution task request management control part 108 manages the request of a transaction execution task 141. An execution task retrieval means 123 retrieves an execution task control table 121 in response to the request from the execution task request management control part 108.


Inventors:
Ogawa, Shuichi
Application Number:
JP1995000273741
Publication Date:
September 24, 2002
Filing Date:
September 28, 1995
Export Citation:
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Assignee:
NEC CORP
International Classes:
G06F15/16; G06F9/46; G06F9/52; G06F13/00; G06F15/177; (IPC1-7): G06F13/00; G06F15/177
Attorney, Agent or Firm:
京本 直樹 (外2名)