License information exchange system
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United States of America Patent
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Dec 6, 2011
Grant Date -
Jan 10, 2008
app pub date -
Aug 20, 2007
filing date -
Feb 1, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
When license information is transferred between a server machine and a client machine, an identifier which is unique to a series of communication sequences is provided. The identifier is sent when a communication is performed between the two machines, as well as when the license information is updated. Therefore, when a message for transferring the license information is received by the use of the same identifier, a response message is returned without updating the license information.
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