发明名称 DIGITAL TELEVISION BROADCAST RECORDER
摘要 PROBLEM TO BE SOLVED: To provide a digital television broadcast recorder that can prevent a program from being erased or viewed by other party. SOLUTION: This digital television broadcast recorder is provided with an entry section 30 that enters viewer information specific to a plurality of viewers, a viewer information storage section 32 that stores viewer information of a prescribed viewer, and a viewer information identification section 33 that compares the viewer information entered to the entry section 30 with the viewer information stored in the viewer information storage section 32 to identify a viewer, and limits recording, reproduction or erasure of a program, depending on the identification result of the viewer information identification section 33.
申请公布号 JP2001094928(A) 申请公布日期 2001.04.06
申请号 JP19990272442 申请日期 1999.09.27
申请人 SANYO ELECTRIC CO LTD 发明人 TANAKA KAZUYUKI;KOGA TATSUO;ABE TAKAYOSHI;MIKOSHI TAKANOBU
分类号 H04N5/76;G06F21/10;G06F21/62;G11B20/10;H04N5/00;H04N5/91;(IPC1-7):H04N5/91 主分类号 H04N5/76
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