×

Short Impromptu Communications In Presence-Based Systems

  • US 20100260326A1
  • Filed: 04/14/2009
  • Published: 10/14/2010
  • Est. Priority Date: 04/14/2009
  • Status: Active Grant
First Claim
Patent Images

1. A method comprising:

  • receiving a request by a first user to communicate with a second user, wherein said request specifies a maximum time duration; and

    determining whether to grant said request based on said maximum time duration and on presence information for said second user.

View all claims
  • 20 Assignments
Timeline View
Assignment View
    ×
    ×