| 摘要 |
<p>A cyber-space system comprising one or more cyber-spaces (10) for providing predetermined information, and user terminals (13) for receiving provision of the predetermined information by accessing the cyber-space (10), wherein the cyber-space (10) includes information objects (AA, BB, CC) for providing information to the user terminals (13), user objects (UO13-1, UO13-2) corresponding to the user terminals (13), and a conversion object (15) disposed between the information object and the user object, and capable of converting a terminal manipulation message from the user object (UO13-1, UO13-2) into an information access message and supplying the converted message to the information object (AA, BB, CC). The conversion object is further capable of converting an information content message from the information object into information corresponding to the capacity of the user terminal (13) and providing the converted information to the user terminal (13). In this system, the conversion object (15) provides the information content message to the user object (15) when this message represents renewal of the information of the user object. The conversion object is prepared per kind or version of the cyber-space (10). <MATH></p> |
