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:
Apr. 26, 2011
Filed:
Apr. 22, 2010
Gopal Harikumar, Westford, MA (US);
Woojune Kim, Arlington, MA (US);
Dennis NG, Northboro, MA (US);
Sanjay Cherian, Brookline, NH (US);
Gopal Harikumar, Westford, MA (US);
Woojune Kim, Arlington, MA (US);
Dennis Ng, Northboro, MA (US);
Sanjay Cherian, Brookline, NH (US);
Airvana Network Solutions, Inc., Chelmsford, MA (US);
Abstract
Techniques for network-initiated session recovery are described. A relationship is maintained between two identifiers both associated with a session between a first device and an access terminal in a wireless network. The first identifier is associated with the first device, and the second identifier is associated with a second device in communication with the first device. After a breach of the session, communications associated with the session are preserved based on the relationship between the first and second identifiers.