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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.:

US 10771248 B1

PDFFull Text
Date of Patent:
Sep. 08, 2020

Filed:

Dec. 13, 2018

Content individualization

Applicants:

Sony Corporation, Tokyo, JP;

Sony Pictures Entertainment Inc., Culver City, CA (US);

Inventors:

Yoshikazu Takashima, Los Angeles, CA (US);

Christopher Taylor, Culver City, CA (US);

Assignees:

Sony Corporation, Tokyo, JP;

Sony Pictures Entertainment Inc., Culver City, CA (US);

Attorney:

Procopio, Cory, Hargreaves & Savitch LLP

Primary Examiner:

Yonas A Bayou

Int. Cl.
CPC ...
H04L 9/14 (2006.01); G11B 20/00 (2006.01); H04N 21/8358 (2011.01); H04N 21/845 (2011.01); H04N 21/647 (2011.01); H04N 21/4408 (2011.01);
U.S. Cl.
CPC ...
H04L 9/14 (2013.01); G11B 20/0021 (2013.01); G11B 20/00086 (2013.01); G11B 20/00246 (2013.01); H04N 21/4408 (2013.01); H04N 21/64715 (2013.01); H04N 21/8358 (2013.01); H04N 21/8456 (2013.01); H04L 2209/24 (2013.01); H04L 2209/608 (2013.01);
Abstract

Content individualization, including: encrypting a first part of a source data set using a first key creating a first encrypted data set; encrypting a second part of the source data set using a second key creating a second encrypted data set; encrypting the second part of the source data set using a third key creating a third encrypted data set; and combining the first encrypted data set, the second encrypted data set, and the third encrypted data set to form a final encrypted data set. Key words include watermarking and content individualization.

Find Patent Forward Citations

Takashima, Yoshikazu. (2020). Content individualization (U.S. Patent No. 10771248). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10771248

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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