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:
Mar. 31, 2020
Filed:
May. 05, 2015
Blackberry Limited, Waterloo, CA;
Andrew Allen, Hallandale, FL (US);
Jan Hendrik Lucas Bakker, Fort Worth, TX (US);
Adrian Buckley, Tracy, CA (US);
Jean-Philippe Cormier, Ottawa, CA;
Young Ae Kim, Hallandale Beach, FL (US);
BlackBerry Limited, Waterloo, Ontario, CA;
Abstract
A method to transfer control is presented. The method includes receiving a request to transfer control of a collaborative session from a first user equipment (UE). The method includes sending a request for the transfer of control of the collaborative session in response to the received request to a second UE, and receiving, in response to the sent request to the second UE, an indication of acceptance of the transfer of control of the collaborative session. The method includes sending a notification of status to the first UE of the control of the collaborative session in response to receiving, from the second UE, the indication of acceptance.