AUTHENTICATION PROCEDURE OPTIMIZING METHOD FOR OPTIMIZING AN AUTHENTICATION PROCEDURE IN A MEDIA INDEPENDENT HANDOVER SERVICE AND SYSTEM THEREOF

摘要

PURPOSE: An authentication procedure optimizing method and system thereof are provided to reduce service access time by establishing security interlocking mechanism between an MN(Mobile Node) and a PoS(Point of Service).;CONSTITUTION: A transmission and reception apparatus(502) receives response from a first PoS and a second PoS. The first PoS receives a second request from an MN in order to access to the second PoS in the transmission and reception apparatus. The transmission and reception apparatus transmits the second response with a second key from the first PoS to the MN. A processor(504) induces the second key based on a first key induced by the processor and an MN identifier. The second PoS is communicated with the MN by the processor based on the second key generated in the second PoS and the second key received from the MN.;COPYRIGHT KIPO 2012