| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a music selection reservation operation due to mischief or the like to prevent confusion about the music selection reservation operation by properly managing pairing between a personal mobile terminal for use as a remote controller for music selection reservations and a karaoke performance terminal. <P>SOLUTION: Music selection reservation permission determination means 22 is provided to impose restrictions on the time of music selection reservations using a personal mobile terminal 50. A first music selection reservation permission condition (the longest limited time) that the elapsed time after a pairing indication time is equal to or shorter than a first prescribed time and a second music selection reservation permission condition that the time when music selection reservation information is received is within a second prescribed time after the time when previous music selection reservation information has been received are provided as music selection reservation permission conditions. When the first and second music selection reservation permission conditions are satisfied, music selection reservations based on the music selection reservation information is permitted. The second prescribed time is increased/reduced in accordance with the number of personal mobile terminals 50 simultaneously paired with the same karaoke performance terminal 30. <P>COPYRIGHT: (C)2013,JPO&INPIT |
