| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide portable equipment which is equipped with a photographing function and a game function and generates coupon data when a user plays a game using the equipment and satisfies predetermined conditions. <P>SOLUTION: A game mode is selected by a mode switching button, and a puzzle game is selected from a title screen displayed on an LCD. Then, a photographic picture to be used on a game screen is determined from the list of photographic images displayed on the LCD. Thus, the photographic picture is divided into 16 pieces with vertical and horizontal regular intervals, and 15 pieces and a moving space are formed. The 15 pieces and the moving space are arranged at random according to the start of the puzzle game. A user slides the pieces to the moving space to complete a photographic image and clears the game. When the game is cleared, coupon data are generated, and encrypted by a public key. The encrypted coupon data are stored in the Exif tag data of the photographic image, and recorded in the memory card. <P>COPYRIGHT: (C)2007,JPO&INPIT |
