MULTIMEDIA CODEC DEVICE AND METHOD THEREOF
First Claim
1. A multimedia codec device comprising:
- a codec bridge is a plug-in of a first multimedia interface and configured to send a first multimedia data to a second multimedia interface;
a source filter disposed in the second multimedia interface and configured to receive the first multimedia data;
a transformation filter disposed in the second multimedia interface and configured to transform the first multimedia data to a second multimedia data according to a codec package compatible with the second multimedia interface, allowing the second multimedia data to be compatible with the first multimedia interface; and
a rendering filter disposed in the second multimedia interface and configured to output the second multimedia data to the codec bridge.
1 Assignment
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Accused Products
Abstract
A multimedia codec device includes a codec bridge, a source filter, a transformation filter and a rendering filter. The codec bridge is a plug-in of a first multimedia interface. The source filter, the transformation filter and the rendering filter are disposed in a second multimedia interface. The codec bridge sends a first multimedia data to the second multimedia interface. The source filter receives the first multimedia data. The transformation filter transforms the first multimedia data into a second multimedia data according to a codec package compatible with the second multimedia interface. Therefore, the second multimedia data can be compatible with the first multimedia interface. The rendering filter outputs the second multimedia data to the codec bridge.
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Citations
8 Claims
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1. A multimedia codec device comprising:
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a codec bridge is a plug-in of a first multimedia interface and configured to send a first multimedia data to a second multimedia interface; a source filter disposed in the second multimedia interface and configured to receive the first multimedia data; a transformation filter disposed in the second multimedia interface and configured to transform the first multimedia data to a second multimedia data according to a codec package compatible with the second multimedia interface, allowing the second multimedia data to be compatible with the first multimedia interface; and a rendering filter disposed in the second multimedia interface and configured to output the second multimedia data to the codec bridge. - View Dependent Claims (2, 3, 4)
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5. A multimedia codec method comprising the steps of:
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receiving a first multimedia data from a first multimedia interface to a second multimedia interface; transforming the first multimedia data into a second multimedia data according to a codec package compatible with the second multimedia interface, so as to allow the second multimedia data to be compatible with the first multimedia interface; and outputting the second multimedia data to the first multimedia interface. - View Dependent Claims (6, 7, 8)
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Specification