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. 12, 2008
Filed:
Apr. 30, 2003
Applicants:
Michael Raley, Downey, CA (US);
Daniel Chen, Torrance, CA (US);
Hsi-cheng Wu, Alhambra, CA (US);
Thanh Ta, Huntington Beach, CA (US);
Inventors:
Michael Raley, Downey, CA (US);
Daniel Chen, Torrance, CA (US);
Hsi-Cheng Wu, Alhambra, CA (US);
Thanh Ta, Huntington Beach, CA (US);
Assignee:
ContentGuard Holdings, Inc., Wilmington, DE (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method for encrypting content in an adaptive manner. Portions of data to be encrypted are identified and an encryption ratio that specifies the one or more portions of data to encrypt and other portions of data to not encrypt is determined. The data is then encrypted based on the encryption ratio.