| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent inconsistency between a game history on the side of a slot machine and a game history on the side of an apparatus for a game. <P>SOLUTION: When game history data is at least partially erased on the side of the slot machine, a clearance notification is transmitted to a card unit (CU), and a history display is cleared by clearing the game history data of a slot machine game history data storage section according to the clearance notification on the side of the CU. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
