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:
Dec. 18, 2012
Filed:
Dec. 15, 2009
Louis Krigovski, Lexington, MA (US);
Brett Niver, Grafton, MA (US);
Ramprasad Shetty, Westborough, MA (US);
Louis Krigovski, Lexington, MA (US);
Brett Niver, Grafton, MA (US);
Ramprasad Shetty, Westborough, MA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
Described are techniques for preserving connections. First code is executed on a server. The server communicates with a client over one or more connections and the first code uses one or more control structures describing a state of the one or more connections. An operation is performed on the server. First processing is performed in response to the operation. The first processing includes loading second code for execution on the server. The second code replaces the first code and uses the one or more control structures previously used by the first code.