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US 2009/0154502 A1Published application
System(s), method(s), and apparatus for accurate detection of the end of stream
AssigneeAvago Technologies General IP (Singapore) Pte. Ltd.
InventorsSteven Ross, Vijay Kumar, Jean Zhou
Life of this patent
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Abstract
A multimedia presentation system for presenting multimedia data comprising a demultiplexing unit and at least one processing unit. The demultiplexing unit demultiplexes a plurality of streams of data. At least one presentation processing unit provides the plurality of stream of data for presentation according to predetermined timing and detecting an end of any one of the plurality of streams of data.
Claims19
A circuit for presenting data, said circuit comprising:
- an interface for receiving multiplexed packets from a media source, wherein said multiplexed packets carry a plurality of elementary streams multiplexed into a single multiplexed data stream;
- and
- a controller for detecting the end points of said plurality of elementary streams in the multiplexed data stream received by the interface and appending markers to each elementary stream within the multiplexed data stream, said markers indicating the end points of each of said plurality of elementary streams, thereby resulting in a modified multiplexed data stream.
A method for presenting data, said method comprising:
- receiving multiplexed packets from a media source, wherein said multiplexed packets carry a plurality of elementary streams multiplexed into a single multiplexed data stream;
- and
- detecting the end points of said plurality of elementary streams in the multiplexed data stream received by the interface;
- and
- appending markers to each elementary stream within the multiplexed data stream, said markers indicating the end points of each of said plurality of elementary streams, thereby resulting in a modified multiplexed data stream.
2 more elements
Dependencies are inferred from the claim text.