发明名称 METHOD AND APPARATUS FOR STORING CONTENT WITHIN A VIDEO ON DEMAND ENVIRONMENT
摘要 A method and apparatus for maximizing the number of content titles available within a video on demand system by storing an initial portion of each title on a primary storage device (110, 220) and a remaining portion of each title on a secondary storage device (115; 115R; 128), wherein the secondary storage device is used to provision the primary storage device in response to a subscriber request for a title having an initial portion stored on the prima ry storage device.
申请公布号 CA2393462(A1) 申请公布日期 2001.06.14
申请号 CA20002393462 申请日期 2000.12.08
申请人 DIVA SYSTEMS CORPORATION 发明人 LEIMER, MICHAEL E.;ARMSTRONG, JAMES B.
分类号 H04N5/00;H04N7/16;H04N7/173;(IPC1-7):H04N7/173 主分类号 H04N5/00
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