发明名称 Recording/playback apparatus and recording/playback control method
摘要 A designated program is recorded in a hard disk by a hard disk controller according to a program reservation database. A unique number is indicated at the head block of a video cassette tape for identifying the tape, and a genre of programs is recorded in the subsequent block of the tape. When the video cassette tape is loaded, the information concerning the genre is read, and if there is record information of the same genre as that of the tape contained in the hard disk, it is additionally recorded in the video cassette tape.
申请公布号 US7693396(B2) 申请公布日期 2010.04.06
申请号 US20030745570 申请日期 2003.12.29
申请人 CANON KABUSHIKI KAISHA 发明人 HASEGAWA TAKETO;ICHIHASHI NOBUHARU
分类号 G11B20/10;H04N5/91;G06F3/00;G11B27/031;G11B27/034;G11B27/11;G11B27/34;H04N5/76;H04N5/781;H04N5/782;H04N5/85;H04N7/00;H04N7/10;H04N7/173;H04N9/82 主分类号 G11B20/10
代理机构 代理人
主权项
地址