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:
Jan. 07, 2014
Filed:
Jan. 31, 2008
Suryanarayana M. Gorty, Redmond, WA (US);
Matthew Van Wely, Issaquah, WA (US);
Suryanarayana M. Gorty, Redmond, WA (US);
Matthew Van Wely, Issaquah, WA (US);
BlackBerry Limited, Waterloo, Ontario, CA;
Abstract
The communications system includes a network engine that communicates with the plurality of a user subscribed mobile wireless communications devices via a communications network for sending and receiving emails. A direct access server is operative with the network engine for polling electronic mailboxes of users from an email source and retrieving electronic messages from the electronic mailboxes and pushing any electronic mailboxes to the network engine to selected users subscribed mobile wireless communications devices. The direct access server communicates with an email source using the internet message access protocol (IMAP) and IMAP-Idle supportable connections to accept real-time notifications such that when a connection limit is reached or exceeded to an email source, the direct access server disables IMAP-Idle connections to the email source.