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:
Feb. 21, 2012
Filed:
Oct. 18, 2006
Applicants:
Naresh Revanuru, Fremont, CA (US);
Priscilla C. Fung, Union City, CA (US);
Venkatesan Ranganathan, San Jose, CA (US);
Inventors:
Naresh Revanuru, Fremont, CA (US);
Priscilla C. Fung, Union City, CA (US);
Venkatesan Ranganathan, San Jose, CA (US);
Assignee:
Oracle International Corporation, Redwood Shores, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); G06F 11/00 (2006.01); G06F 15/16 (2006.01); G06F 17/30 (2006.01); G06F 15/177 (2006.01); H02H 3/05 (2006.01); H04L 12/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
One embodiment of the present invention comprises determining a cluster leader and using the cluster leader to set up a lease table at an application server of a cluster of application servers. The lease table can be used to maintain at least one lease for a singleton service.