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:
Nov. 11, 2008
Filed:
Nov. 22, 2000
Glenn F. Evans, Kirkland, WA (US);
Alok Chakrabarti, Bellevue, WA (US);
Glenn F. Evans, Kirkland, WA (US);
Alok Chakrabarti, Bellevue, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
In accordance with certain aspects of the present invention, enhancements have been developed to further extend the performance of a generic DVD navigator component. Here, the DVD navigator program has been enhanced to better synchronize with DVD player applications. As such, better control mechanisms for the player application are provided. For example, improved enforcement of restricted/parental controlled content viewing, generation and assignment of unique identifiers to the content source, and an improved user and player application environment for starting and stopping playback are provided.