Systems and methods to support the mobility of the mobile node to use the regional anchor point in the next-generation Internet

摘要

In the network system, the portable node moved to the 2nd access rooter from the 1st access rooter is transmitted to the case where, from the partner node of keeping the data which being the method, when the portable node is categorized to the territory of the 1st access rooter, as for the portable node, foam/home address of the portable node and is allotted from the 1st access rooter the CARE of address which (CoA) to transmit to the partner node and the foam/home agent, the portable node to move to the 2nd access rooter from the 1st access rooter, the 2nd access rooter from the 1st access rooter fixed distanceWhen being located inside the range, as for the portable node, way the data from the partner node it receives the 1st access rooter and through the 2nd access rooter, foam/home address, CoA which is allotted from the 1st access rooter, and CoA which is allotted from the 2nd access rooter is transmitted to the 1st access rooter.