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:
Apr. 10, 2012
Filed:
Jul. 24, 2004
Applicants:
Tak Wing Lam, Kowloon, HK;
Sai Fan Chan, Kowloon, HK;
Inventors:
Tak Wing Lam, Kowloon, HK;
Sai Fan Chan, Kowloon, HK;
Assignee:
Thomson Licensing, Boulogne, Billancourt, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for the fast reconstruction of content information of a recording medium. The method includes determining a signature of the recording medium, the signature having two or more elements; comparing the signature with two or more signatures stored in a content database; and retrieving associated content information from the content database if the signature matches a signature stored in the content database.