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:
Oct. 25, 2011
Filed:
Sep. 29, 2009
Applicants:
John A. Wickeraad, Granite Bay, CA (US);
Jonathan E. Greenlaw, Roseville, CA (US);
Inventors:
John A. Wickeraad, Granite Bay, CA (US);
Jonathan E. Greenlaw, Roseville, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01); G11C 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of providing redundancy in a ternary content addressable memory (TCAM), the method including detecting a defective entry in building block in a ternary content addressable memory (TCAM), configuring a failover logic to redirect a software query toward a spare building block and away from the building block with the defective entry, and avoiding in using the building block with the defective entry.