Original document(30 pages)  中文版
    One embodiment relates generally to managing files. A plurality of users is identified for a digital device. A file on the digital device is identified for access by the plurality of users. A user is logged as having viewed the program in response to the user completing playback of the file.
Application Number
申请号		 200610109008 Application Date
申请日		 2006.07.25
Title 名称 Method and device for automatic deletion scheduling for digital video recorder systems
Publication Number
公开号		 1909642 Publication Date
公开日		 2007.02.07
Approval Pub. Date Granted Pub. Date
International Classification 分类号 H04N5/93;G11B20/10
Applicant(s) Name
申请人		 IBM
Address 地址
Inventor(s) Name 发明人 Malloy William E.
Attorney & Agent 代理人 shao yali li xiaoshu
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