| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To terminate a wired or wireless communication to any other communication node of a lower layer even under the environment of adverse radio quality, though under such the environment a portable type communication node is useless. <P>SOLUTION: A desired communication node by a recipient is found by controlling a destination finding process as a method for a communication node used by the recipient to receive communications from others. Communication nodes desired to be found as destinations are grouped as a communication node group which can be a first communication node 10 within the moving range or the desired range of the recipient. This group may be geographically distributed and the network addresses may be distributed. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
