发明名称 Remote control device, sound-reproducing system and karaoke system
摘要 A karaoke system is provided with a reproducing section and a remote control device. The reproducing section at least reproduces an accompaniment signal. The remote control device controls the operation of the reproducing section and is provided with an input section, a storage and a sending section. A control signal for controlling the operation of the reproducing section and information showing the order of reproducing an accompaniment signal by the reproducing section are input from the input section. The storage stores reservation information showing the order of reproduction and the personal information of a user both input via the input section. The sending section sends at least one of reservation information and the personal information of a user both stored in said storage to the reproducing section. The reproducing section reproduces an accompaniment signal specified via the input section and the operation of the reproducing section is controlled based upon at least one of personal information and a control signal both sent from the remote control device.
申请公布号 US5993220(A) 申请公布日期 1999.11.30
申请号 US19970785550 申请日期 1997.01.21
申请人 SONY CORPORATION 发明人 NAKAMURA, JUNICHI;NAKANO, HIDEKI
分类号 G11B27/10;G10H1/36;G10K15/04;G11B27/34;H04Q9/00;(IPC1-7):G10H1/36;G09B5/00 主分类号 G11B27/10
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