发明名称 Recording and reproducing system having resume function
摘要 When the user enters a command to eject an optical disc from an optical-disc apparatus by operating an input unit, a CPU records information such as an operating mode and a location accessed immediately prior to ejection of the disc into a RAM unit as resume-function related information. The resume-function related information is then supplied to the optical disc to be recorded thereon by way of a write-in channel buffer, a switch, an ECC circuit, an RF & demodulation/modulation circuit and an optical head. Accordingly it is possible to make an access to a location on an optical disc accessed immediately prior to ejection of the disc from an optical-disc apparatus when the disc is reinserted into the optical-disc apparatus.
申请公布号 US6574172(B2) 申请公布日期 2003.06.03
申请号 US20020073456 申请日期 2002.02.11
申请人 SONY CORPORATION 发明人 HAMADA TOSHIYA;FUJINAMI YASUSHI
分类号 G11B19/02;G11B19/06;G11B19/12;G11B19/16;G11B20/00;G11B20/10;G11B27/00;G11B27/034;G11B27/036;G11B27/10;G11B27/11;G11B27/30;G11B27/32;G11B27/34;G11B27/36;H04N5/76;H04N5/782;H04N5/85;H04N7/00;(IPC1-7):G11B21/08 主分类号 G11B19/02
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