| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize a network game in which a network communication is possible with only a friend whose identifying information is registered, and with which it becomes possible to participate in a network game safely and easily. <P>SOLUTION: A communication game system includes a plurality of game apparatuses which are able to wirelessly communicate with each other, for example. Each of the game apparatus registers identification information of an opponent obtained by a short-distance wireless communication or by user's input in a friend list. Thereafter, the game apparatus connects to the Internet, and inquires, for example, server whether or not it is possible to communicate with the opponent in the friend list over the network. If it is determined that it is possible to communicate, the game apparatus obtains an address of the opponent to make a network communication. In a case that a still another opponent being connected to its own apparatus exists, when other game apparatus makes a connection, its own game apparatus transmits their identification information to introduce the communicating opponents to each other. The game apparatuses introduced to each other make a communication over the network, and add the identification information of the opponents to the friend list, if necessary. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
