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. 26, 2006
Filed:
Jun. 06, 2002
Scott Cappiello, Arlington, VA (US);
Yi Du, Vienna, VA (US);
Dyung V. Le, Rockville, MD (US);
Benjamin Z. LI, Great Falls, VA (US);
Wenfeng LI, Reston, VA (US);
Ramprasad Polana, Sterling, VA (US);
Patrick Vinton, Alexandria, VA (US);
Scott Cappiello, Arlington, VA (US);
Yi Du, Vienna, VA (US);
Dyung V. Le, Rockville, MD (US);
Benjamin Z. Li, Great Falls, VA (US);
Wenfeng Li, Reston, VA (US);
Ramprasad Polana, Sterling, VA (US);
Patrick Vinton, Alexandria, VA (US);
MicroStrategy, Inc., McLean, VA (US);
Abstract
A technique for handling server session requests in a system having a plurality of servers is disclosed. In one embodiment, the technique includes receiving a request to create a session on one of the plurality of servers. In response to the request, a primary session is created on a first of the plurality of servers. After the primary session is created, at least one other of the plurality of servers are notified that the primary session has been created. Such notification allows for a backup session on the at least one other of the plurality of servers to take over for the primary session upon a failure on the first of the plurality of servers.