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:
Sep. 06, 2016
Filed:
Aug. 18, 2009
Ashutosh Tripathi, Hyderabad, IN;
Balasubramanian Rajagopalan, Hyderabad, IN;
Madhur Dixit, Hyderabad, IN;
Rahul Singh, Hyderabad, IN;
Srinivasa Reddy Manda, Sammamish, WA (US);
Ashutosh Tripathi, Hyderabad, IN;
Balasubramanian Rajagopalan, Hyderabad, IN;
Madhur Dixit, Hyderabad, IN;
Rahul Singh, Hyderabad, IN;
Srinivasa Reddy Manda, Sammamish, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Network disconnections are automatically detected between a client application and a server When a disconnection is detected by either the client or server, a determination is made as to whether the disconnection is a temporary disconnection or a longer-lasting disconnection. While disconnected, attempts are made to automatically reconnect the client and server. During the disconnected period, a subset of communication functions remain operable. When the connection is restored, presence/availability information is automatically delivered to the client.