| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an invitation processing system easily inviting another user to a chat or a game, and allowing the invited user to immediately participate in the chat or the game. <P>SOLUTION: In this invitation processing system, a server device 2 provides service in which only the user registered in a group can participate, such as the game, the chat or the like. The server device 2 generates a URL including corresponding group information by requirement from a user of a cellphone 1 during the service participation, and transmits it to an invited user by a mail. In time of access from the invited user, the server device 2 extracts the group information from the URL and registers the user into the group. If storing invited user information in the URL, the participation can be permitted to only the invited user. By the invitation processing system, the other user can be easily invited to the chat or the game, and the invited user can immediately participate in the chat or the game. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
