ADAPTIVE ADDRESS RESETTING METHOD BASED ON STANDARD CHANGE OF WIRELESS NETWORK

摘要

PROBLEM TO BE SOLVED: To change to a novel logical address system without additional data packet overhead when changing a standard by adding a node.;SOLUTION: An adaptive address resetting method based on a standard change of a wireless network relating to the present invention includes: a step that a node of the wireless network receives change information based on the standard change from a most-significant coordinator of a tree structure; a step of computing, in the node, the family tree indicating a position of the node from the tree structure according to the change information and an existent logical address of the node so as to calculate a novel logical address of the node based on the standard change; and a step of transmitting/receiving, in the node, a data packet at the calculated novel logical address.;COPYRIGHT: (C)2006,JPO&NCIPI