Menus For Audiovisual Content
First Claim
1. A method of authoring an audiovisual product, the method comprising the steps of:
- providing audiovisual content, generating at least a first menu and a second menu, each menu comprising at least one menu option, arranging the first menu to be displayed during playback of the audiovisual content and arranging a menu option of the first menu to cause display of the second menu during playback of the audiovisual content.
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Accused Products
Abstract
Embodiments of the present invention relate to audiovisual content authoring methods and systems and in particular to novel menu systems and the production thereof, for example implemented for DVD-Video discs. In one aspect, the present invention relates to a method of authoring an audiovisual product, for example a DVD-Video disc, comprising the steps of providing audiovisual content, generating at least a first menu (505) and a second menu (510), each menu comprising at least one menu option (506, 511), arranging the first menu (505) to be displayed during playback of the audiovisual content and arranging a menu option (506) of the first menu to cause display of the second menu during playback of the audiovisual content. Such a method facilitates hierarchical menu generation for DVD-Videos and the like.
55 Citations
82 Claims
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1. A method of authoring an audiovisual product, the method comprising the steps of:
- providing audiovisual content, generating at least a first menu and a second menu, each menu comprising at least one menu option, arranging the first menu to be displayed during playback of the audiovisual content and arranging a menu option of the first menu to cause display of the second menu during playback of the audiovisual content.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 72, 75, 76, 77, 78, 79, 80, 81)
- 38. An audiovisual product comprising audiovisual content and at least a first menu and a second menu, each menu comprising at least one menu option, the first menu being arranged to be displayed during playback of the audiovisual content and comprising a menu option to cause display of the second menu during playback of the audiovisual content.
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82. A method of authoring an audiovisual product, the method comprising:
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providing audiovisual content; generating at least a first menu and a second menu, each menu comprising at least one menu option; generating menu definition data for each menu; expanding the menu definition data into a sequence of individual instances, each of which is arranged to temporally coincide with a playback sequence of the audiovisual content, wherein each individual instance is arranged into one or more addressable data streams; arranging the first menu to be displayed during playback of the audiovisual content; arranging a menu option of the first menu to cause display of the second menu during playback of the audiovisual content.
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Specification