Media streaming of web content data
First Claim
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1. A method comprising:
- transmitting a data signal having a data field encoded therein for transmission over a communications channel,said data field of said transmitted data signal comprising streaming web content data in a streaming media format, said streaming web content data encoded in a plurality of web component streams, each said stream having an assigned bandwidth assigned by a content author, each said web component stream comprising a plurality of media samples each including a header and media data, wherein said media samples have a constant bandwidth and are contiguous to each other such that each said stream has a constant aggregate bandwidth.
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Abstract
Methods for streaming web content data via a computer-readable medium. The web content data comprises one or more media samples. The media samples are encoded in a streaming media format as a web component stream. The web component stream is combined with other component streams comprising additional data other than web content data into a presentation stream. The presentation stream is transmitted via a media server to a client. Rendering commands, which are included in one or more rendering samples encoded in the web component stream along with the media samples, coordinate synchronization between the media samples and the additional data when the client renders the presentation stream.
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Citations
41 Claims
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1. A method comprising:
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transmitting a data signal having a data field encoded therein for transmission over a communications channel, said data field of said transmitted data signal comprising streaming web content data in a streaming media format, said streaming web content data encoded in a plurality of web component streams, each said stream having an assigned bandwidth assigned by a content author, each said web component stream comprising a plurality of media samples each including a header and media data, wherein said media samples have a constant bandwidth and are contiguous to each other such that each said stream has a constant aggregate bandwidth. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for authoring and encoding a web component stream comprising a media sample, said method comprising:
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setting a rendering time for the media sample; setting a pre-roll time for the media sample; and formatting the media sample into a web component stream as a function of the set rendering time and the set pre-roll time wherein said web component stream has a constant aggregate assigned bandwidth assigned by a content author. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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30. A method for rendering a web component stream, comprising:
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receiving the web component stream from a computer-readable medium; retrieving a media sample from the web component stream; and rendering the media sample wherein said web component stream has a constant, aggregate assigned bandwidth assigned by a content author. - View Dependent Claims (31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41)
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Specification