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System and method for using presence information

  • US 9,912,763 B2
  • Filed: 04/15/2015
  • Issued: 03/06/2018
  • Est. Priority Date: 06/11/2007
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • receiving, utilizing a processor, a throttled subscription request at a Presence Server from a Watcher for a one-time fetch of specific Presence Information,wherein the specific Presence Information is characterized as including information according to predetermined criteria requested by the Watcher;

    sending a throttled notification from the Presence Server, in response to receiving the throttled subscription request, notifying a Presence Source that the Watcher wants to watch for the specific Presence Information;

    receiving the specific Presence Information, in response to the sent notification, from the Presence Source via a soft-state publication; and

    providing the Watcher with the specific Presence Information.

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