| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To optimize a communication path between mobile terminals from a viewpoint of cost. <P>SOLUTION: Each cost of the path passing through home agents 30a and 30b, the path passing not through the home agents 30a and 30b, and the path-optimized path is calculated, and a packet is transmitted and received through a low-cost path. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
