| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a radio base station apparatus and an inter-network interface apparatus for realizing hand-off with high accuracy at high speed without the need for remarkably revising a basic configuration. <P>SOLUTION: The inter-network interface apparatus includes: a reception means 11 for receiving packets arrived through a radio transmission path; a discrimination means 12 for discriminating whether or not an address denoting a sender of the received packets belongs to existing addresses within a range; and a network interface means 13 for applying routing to the packets whose discrimination result indicates 'true' among the received packets and transferring the packets whose discrimination result indicates 'false' to a radio base station apparatus for forming a radio zone adjacent to the radio zone formed by its own station. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
