发明名称 |
Method and apparatus for streaming data in a data processing system |
摘要 |
An improved method and apparatus for transferring data in a CD-ROM system. The CD-ROM system includes a buffer manager for identifying the capacity of a buffer memory used to store data from a disc. The buffer manager controls the transfer of data into and out of the buffer memory. Each time a sector of data is transferred from a disc into the buffer memory, a counter is incremented to track the amount of data in the buffer memory. If the counter equals the capacity of the buffer memory, the transfer of data from the disc is halted. Further transfer of data is not allowed until buffer memory is available.
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申请公布号 |
US6430652(B1) |
申请公布日期 |
2002.08.06 |
申请号 |
US19970000582 |
申请日期 |
1997.12.30 |
申请人 |
LSI LOGIC CORPORATION |
发明人 |
FECHSER DAVID A.;WAGNER BURT |
分类号 |
G06F3/06;G06F12/00;(IPC1-7):G06F12/00 |
主分类号 |
G06F3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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