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:
Oct. 18, 2016
Filed:
Jun. 02, 2014
Blackberry Limited, Waterloo, CA;
Ryan Conrad Brander, Beaverbank, CA;
BlackBerry Limited, Waterloo, Ontario, CA;
Abstract
A system and method are provided for switching between messaging security policies. The method includes determining that a messaging security policy for the electronic device has been downgraded from a higher security level to a lower security level; and removing protected content on the electronic device that has been subjected to the higher security level. Removing protected content can include any one or more of removing access to at least one protected instant messaging group, removing at least one multiparticipant instant messaging conversation, and removing at least a portion of protected content from within a one-to-one conversation with an instant messaging contact.