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. 26, 2011
Filed:
Jan. 10, 2005
Ullas Gargi, San Jose, CA (US);
Pere Obrador, Mountain View, CA (US);
Peng Wu, San Jose, CA (US);
Philip M. Walker, Fort Collins, CO (US);
Paul Boerger, Loveland, CO (US);
Ullas Gargi, San Jose, CA (US);
Pere Obrador, Mountain View, CA (US);
Peng Wu, San Jose, CA (US);
Philip M. Walker, Fort Collins, CO (US);
Paul Boerger, Loveland, CO (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Various disc enhancement systems and methods are disclosed. In some embodiments, methods comprise retrieving information from a master optical disc; retrieving a data structure from a slave optical disc; using the information from the master optical disc to modify the data structure; and playing content from the slave optical disc in accordance with the modified data structure.