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. 29, 2013
Filed:
Aug. 04, 2010
Applicant:
Lawrence P. Huang, Austin, TX (US);
Inventor:
Lawrence P. Huang, Austin, TX (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system includes a key path generator that generates a key path based on a plurality of encryption keys. A block descrambling unit generates a plurality of codewords to by de-entropy processing, de-chaos processing and de-permutation processing each of a plurality of encrypted blocks. A decoder generates a plurality of data blocks by decoding the plurality of codewords.