Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network monitoring
Reexamination Certificate
2003-09-22
2009-12-15
Barqadle, Yasin M (Department: 2456)
Electrical computers and digital processing systems: multicomput
Computer network managing
Computer network monitoring
C709S235000
Reexamination Certificate
active
07634558
ABSTRACT:
A method is disclosed for determining how often a client station in a network should send keepalive messages. Based on a measure of network load, a presence server determines a keepalive period, which is a time interval in which a client station needs to send a keepalive message, and the presence server reports this keepalive period to the client station. The client station responsively sends a keepalive message to the presence server within the determined keepalive period.
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Mangal Manish
Santharam Arun
Barqadle Yasin M
Sprint Spectrum L.P.
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