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US 2002/0118756 A1Published application
Video coding method and data processing device
AssigneeKabushiki Kaisha Toshiba
InventorsSeiichi Nakamura, Shigeyuki Umeda
Life of this patent
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Abstract
Video data is compression-coded by an encoder. A processing state or the processing delay of the encoder is detected. The coding of the encoder is controlled based on the processing state of the coding so that a predetermined frame rate of the video data is maintained.
Claims19
A video coding method comprising:
- coding video data;
- and
- controlling the coding so as to maintain a predetermined frame rate of the video data.
A video coding method comprising:
- filtering video data;
- coding filtered video data;
- and
- controlling at least one of the filtering and the coding so as to maintain a predetermined frame rate of the video data.
1 more element
A data processing device comprising:
- an encoder configured to code video data;
- and
- a controller configured to control the encoder so at to maintain a predetermined frame rate of the video data.
A data processing device comprising:
- a filter configured to filter video data;
- an encoder configured to code filtered video data;
- and
- a controller configured to control at least one of the filter and the encoded so as to maintain a predetermined frame rate of the video data.
1 more element
A computer program product configured to store program instructions for execution on a computer system enabling the computer system to perform:
- coding video data;
- and
- controlling the coding so as to maintain a predetermined frame rate of the video data.
Dependencies are inferred from the claim text.