| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a Karaoke retrieval device capable of accurately supporting performance reservation by a user who does performance reservation only with music selection numbers. <P>SOLUTION: When a number input operation unit 62 inputs numerals composing a music selection number (S34) through music selection number reservation processing (S7), a remote control terminal 1 extracts, from a number reservation history table 11C, number reservation history data relating to a Karaoke music piece of the music selection number corresponding to the input numerals on the basis of the input numerals and a music piece retrieval table 11A. The remote control terminal 1 refers to the music piece retrieval table 11A to specify music names of Karaoke music pieces relating to the extracted number reservation history data (S35), and displays a list of the music names in a predicted candidate display area 64 in ascending order of the number of times of confirming performance reservation of the music pieces on the basis of the music selection number (S37). <P>COPYRIGHT: (C)2012,JPO&INPIT |
