| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and device allowing for efficient sale and purchase or exchange of goods and information in virtual space. <P>SOLUTION: A plurality of users share a real town replicated in exactly reduced scale in one and same virtual space by manipulating respectively manipulable graphical characters through IT-networked terminals, thereby allowing for mutual sale and purchase of goods or exchange of information through user-manipulated graphical characters, as well as sale and purchase or exchange of goods/information at visually fixed stores. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
