The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 02, 2014
Filed:
Jan. 11, 2007
Piotr Boni, Providence, RI (US);
Boris S. Elman, Newton, MA (US);
David G. Kenneson, Acton, MA (US);
Henning Schulzrinne, Leonia, NJ (US);
Vishal K. Singh, New York, NY (US);
Piotr Boni, Providence, RI (US);
Boris S. Elman, Newton, MA (US);
David G. Kenneson, Acton, MA (US);
Henning Schulzrinne, Leonia, NJ (US);
Vishal K. Singh, New York, NY (US);
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Abstract
A method may include receiving first event information about a first entity; receiving second event information about a second entity different from the first entity; associating the first entity and the second entity based on a user associated with the first entity and the second entity; and deriving presence event information based on the first event information and the second event information.