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US 2003/0165097 A1Published application
Method for adjusting the write speed of data recording device and apparatus thereof
AssigneeASUSTeK COMPUTER INC.
InventorsHsien-Yu Tseng, Shih-Chieh Lee, Ching-Hwa Liu
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Abstract
A method for adjusting the write speed of a data recording device and apparatus thereof. First, the recording media is written to at a write speed, during which the number of buffer underrun events is counted. Then, the write speed is adjusted according to the number of buffer underrun events until writing is finished.
Claims20
A method for adjusting the write speed of a data recording device, comprising the steps of:
- writing to recording media at a first write speed;
- counting the number of buffer underrun events;
- and
- decreasing the first write speed to a second write speed if the number of buffer underrun events is larger than a preset value.
1 more element
A method for adjusting the write speed of a data recording device, at least the steps of:
- (a) writing to recording media at a write speed;
- (b) counting the number of buffer underrun events;
- and
- (c) adjusting the write speed according to the number of buffer underrun events.
1 more element
A data recording device, comprising:
- a write component;
- and
- a processor drives the write component to write recording media at a first write speed, count the number of buffer underrun events, and decrease the first write speed to a second write speed if the number of buffer underrun events is larger than a preset value.
Dependencies are inferred from the claim text.