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:
Feb. 20, 2007
Filed:
Jan. 17, 2001
Applicants:
Ariel Peled, Even-Yehuda, IL;
Oren Tirosh, Hod-Hasharon, IL;
Assaf Litai, Kfar-Sava, IL;
Arik Baratz, Hadera, IL;
Lidror Troyansky, Ramat-Gan, IL;
Inventors:
Ariel Peled, Even-Yehuda, IL;
Oren Tirosh, Hod-Hasharon, IL;
Assaf Litai, Kfar-Sava, IL;
Arik Baratz, Hadera, IL;
Lidror Troyansky, Ramat-Gan, IL;
Assignee:
Vidius Inc., Beverly Hills, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/10 (2006.01); H04L 1/00 (2006.01); G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for secure distribution of digital content, the method including the steps of dividing a unit of digital content into at least first and second portions, storing the first portion on a first computerized apparatus, digitally watermarking the second portion, and combining the first portion and the digitally watermarked second portion, thereby forming a watermarked version of the digital content.