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:
Jun. 05, 2007
Filed:
Dec. 20, 2002
Applicants:
Christopher M. Giles, Lafayette, CO (US);
Simon Bewick, Finchampstead, GB;
Kalvin E. Williams, Thatcham, GB;
Inventors:
Christopher M. Giles, Lafayette, CO (US);
Simon Bewick, Finchampstead, GB;
Kalvin E. Williams, Thatcham, GB;
Assignee:
LSI Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04N 7/16 (2006.01); G06F 11/00 (2006.01); G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A circuit generally comprising a logic module and a security module is disclosed. The logic module may be configured to set a plurality of values to a plurality of predetermined values respectively while in a scan mode. The security module may be configured to (i) disable a scan capability of the values while in a non-lowest security mode of at least three security modes and (ii) enabling the scan capability while in a lowest security mode of the security modes.