发明名称 Disk driver cluster management of time shift buffer with file allocation table structure
摘要 A file allocation system for a hard disk drive includes a memory with driver logic and a processor configured with the driver logic to receive a request to allocate hard disk space of a defined size for a buffer file. In some embodiments, the processor is configured with the driver logic to allocate clusters for the buffer file from a plurality of clusters on the hard disk, wherein the clusters for the buffer file store media content instances. In some embodiments, the processor is configured with the driver logic to designate a portion of the clusters of the buffer file for at least one non-buffer file such that the non-buffer file is permitted to share the portion of the clusters of the buffer file with the buffer file.
申请公布号 US7194563(B2) 申请公布日期 2007.03.20
申请号 US20010005628 申请日期 2001.12.05
申请人 SCIENTIFIC-ATLANTA, INC. 发明人 PLOURDE, JR. HAROLD J.
分类号 G06F3/00;G06F11/00;G06F12/00;G06F17/30;G11B27/034;G11B27/10;G11B27/32;H04J4/00;H04N5/00;H04N5/76;H04N5/765;H04N5/775;H04N5/781;H04N5/85;H04N7/173;H04N7/18;H04N9/804 主分类号 G06F3/00
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