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:
Jan. 24, 2017
Filed:
Mar. 26, 2014
Applicant:
Mstar Semiconductor, Inc., Hsinchu Hsien, TW;
Inventor:
Chien-Hsing Huang, Hsinchu Hsien, TW;
Assignee:
MStar Semiconductor, Inc., Hsinchu Hsien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/57 (2013.01); G06F 21/71 (2013.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
G06F 21/57 (2013.01); G06F 21/71 (2013.01); G06F 2221/2105 (2013.01); H04L 9/3247 (2013.01); H04L 2209/127 (2013.01);
Abstract
By comparing a chip unique password, certification for activating a debug function can be established on the chip unique password. Thus, even when the chip unique password is lost due to negligence, not only certification for activating debugging on other motherboards of the same model number can remain unaffected, but also risks caused by replacing a chip or by a private key leakage from a system manufacturer are eliminated.
Huang, Chien-Hsing. (2017). Method for determining debug authorization for motherboard control module and associated motherboard control module (U.S. Patent No. 9552482). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9552482
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile