发明名称 Method for displaying information of data to be deleted in digital video recorder
摘要 Method and apparatus for displaying information of data to be deleted in a digital video recorder are configured to read management information (e.g., recording date and time) of data to be deleted from a hard disk (HDD) when it is required to overwrite data on the HDD. Data overwriting can occur because of insufficient spare space of the HDD, during the recording operation of a digital video recorder. The read management information can be displayed along with the recording status of the HDD. Accordingly, a user can recognize, in advance, the data to be deleted in accordance with the data overwriting operation, and thus, selectively back up the data to be deleted.
申请公布号 US2004146282(A1) 申请公布日期 2004.07.29
申请号 US20040757478 申请日期 2004.01.15
申请人 LG ELECTRONICS INC. 发明人 LEE YOUNG WOOK
分类号 H04N7/18;G11B5/86;G11B27/034;G11B27/036;G11B27/32;G11B27/34;G11B27/36;H04N5/76;H04N5/765;H04N5/781;H04N5/92;(IPC1-7):H04N5/76;H04N5/225 主分类号 H04N7/18
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