| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a radio communication method between mobile terminals, capable of suitably performing radio communication between mobile terminals adopting mutually different Internet protocols. <P>SOLUTION: To achieve radio communication between mobile terminals 11, there is configured a protocol stack in which a position information management layer for managing the present position information of each mobile terminal 11 is newly inserted between the network layer and the transport layer. A position indicator corresponding to the communication positions of the mobile terminal 11 is managed based on the mobile information management layer. Also, a mobile terminal ID is managed by the transport layer and the application layer on an upper level, and the position indicator and the ID are managed separately. <P>COPYRIGHT: (C)2013,JPO&INPIT |
