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US 2007/0168198 A1Published application
Multi-bit stream of multimedia data processing
AssigneeAvermedia Technologies, Inc.
InventorsSHIH-CHENG CHANG, CHI-HSIEN SHIH
Life of this patent
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Abstract
A system for processing multimedia data outputs multiple digital data streams of different compressed ratios or types to adapt to multiple limitations of storage spaces and transmission bandwidths, and thus reduce the repetition for processing the digital data streams to save the central processing unit (CPU) resources.
Claims11
A system for processing multimedia data, comprising:
- a primitive signal;
- and
- a compressor to convert the primitive signal into multiple digital data streams with different compression ratios or compression types,
- wherein the compressor chooses a digital data stream with a suitable compression ratio or compression type from the multiple digital data streams with different compression ratios or compression types according to the storage space of a next device or the bandwidth limitations of a next path for application in transmission or storage.
1 more element
A method for processing multimedia data, comprising steps of:
- converting a primitive signal received into multiple digital data streams with different compression ratios or compression types;
- choosing a digital data stream with a suitable compression ratio or compression type from the multiple digital data streams with different compression ratios or compression types according to the available storage space of a next device or the bandwidth limitations of a next path;
- and
- storing or transmitting the chosen digital data stream with a suitable compression ratio or compression type.
1 more element
Dependencies are inferred from the claim text.