Patent №
US 8,473,733
Granted
2013-06-25
Filed 2008
Owner
RESEARCH IN MOTION LIMITED
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12251231
A method for a presentity to provide private presence information for a watcher. The method includes the presentity providing the private presence information in an encrypted form. The method also includes a presence access layer obtaining the private presence information. The method also includes the presence access layer performing one of decrypting the private presence information and sending the decrypted private presence information to the watcher, and leaving the private presence information in the encrypted form and sending the encrypted private presence information to the watcher, wherein the watcher decrypts the private presence information.
AI classification
Ownership
RESEARCH IN MOTION LIMITED
assignment · 218580812
Assignors
MCCOLGAN, BRIAN, MARTIN-COCHER, GAELLE
On an employer assignment, the assignors are typically the inventors.