发明名称 |
SYSTEM, METHOD, AND PRODUCT FOR MANAGING DATA TRANSFERS IN A NETWORK |
摘要 |
A method, system, and product in a data processing system for managing data transmitted from a first end node to a second end node included in the data processing system. A logical connection is established between the first end node and the second end node prior to transmitting data between the end nodes. An instance number is associated with the logical connection and included in each packet transmitted between end nodes while this connection remains. The number remains constant during this connection, but is altered, such as by incrementing it, each time a logical connection between these end nodes is reestablished. Each packet is associated with a particular instance of the logical connection and when it is received, the number may be used to determine whether the packet is a stale packet transmitted during a previous logical connection between these end nodes. |
申请公布号 |
WO03091888(A2) |
申请公布日期 |
2003.11.06 |
申请号 |
WO2003GB01416 |
申请日期 |
2003.04.01 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;IBM UNITED KINGDOM LIMITED |
发明人 |
BEUKEMA, BRUCE, LEROY;GREGG, THOMAS, ANTHONY;NEAL, DANNY, MARVIN;RECIO, RENATO, JOHN |
分类号 |
G06F9/54;H04L12/28;H04L12/56;H04L29/06;H04L29/08 |
主分类号 |
G06F9/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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