METHOD FOR PROCESSING A REPEATED MESSAGE EFFICIENTLY IN A HIGH AVAILABILITY SERVER STRUCTURE IN ORDER TO MINIMIZE FACTORS WHICH DETERIORATE PERFORMANCE OF AN ENTIRE SEVER STRUCTURE
PURPOSE: A method for processing a repeated message efficiently in a high availability server structure is provided to extract parameters only for a retransmission when checking a repeated message, and to separate a message processing procedure in a server according to the extracted parameters. CONS...
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Main Authors | , , , |
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Format | Patent |
Language | English Korean |
Published |
16.11.2004
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: A method for processing a repeated message efficiently in a high availability server structure is provided to extract parameters only for a retransmission when checking a repeated message, and to separate a message processing procedure in a server according to the extracted parameters. CONSTITUTION: An AAA receives an accounting request message from a PDSN(301), and decides whether a specific parameter is included in the message(303). If so, the AAA decides whether the specific parameter is set to a specific setup value which indicates a retransmission message(305). If so, the AAA recognizes the received accounting request message as the retransmission message(307), and compares the received accounting request message with data stored for a predetermined period within a shared record structure(309). The AAA decides whether identical data corresponding to a specific key field value within the accounting request message exists within the shared record structure(311). If so, the AAA processes the accounting request message as a repeated message(313), and ignores the accounting request message(315). |
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Bibliography: | Application Number: KR20030029058 |