Subscription management for a content-based presence service
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United States of America Patent
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Nov 15, 2011
Grant Date -
Aug 26, 2010
app pub date -
Nov 16, 2009
filing date -
Feb 24, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for managing a subscription to content-based presence information entails receiving a subscription-suspension message from a device at a presence service, identifying the subscription associated with the subscription-suspension message, suspending the subscription, and sending a response from the presence service to the device to notify the device that the subscription has been suspended. Suspending the subscription may involve accumulating notifications in a persistent data store. The method may further involve receiving a subscription-resumption message at the presence service to resume the subscription that was suspended.
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