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:
Aug. 03, 2004
Filed:
May. 09, 2002
Applicant:
Inventors:
Michael A. Feiertag, San Francisco, CA (US);
Daniel S. Jordan, San Francisco, CA (US);
Sudhir Mohan, Saratoga, CA (US);
David M. Hoffman, San Jose, CA (US);
Robert M. Tesh, Cupertino, CA (US);
Assignee:
Pivia, Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/300 ;
U.S. Cl.
CPC ...
G06F 1/300 ;
Abstract
In an embodiment, a method comprises receiving a hit rate and a change rate for a data object stored in a cache. The method also includes updating a time-to-live period for the data object stored in the cache based on the hit rate and the change rate for the data object.