An Enhanced CSN Anchored Mobility Management Based on IPv6
In WiMAX network, the Connectivity Service Network Anchored Mobility Management (CSNAMM) is the important portion of the MS mobility management. However, some problems exist in the current specifications for the host mobility management on IPv6. Some proper measures are proposed for solving the problems in this paper. The mechanism triggering the client mobile IP procedure in WiMAX network is inconsistent with that described in the mobile IPv6 specification. It is solved by updating the order of the message and the corresponding implementing method. By adding some new messages, the result status affirmance of binding update can be verified. The data integrity problem during Connectivity Service Network (CSN) handoff is solved by creating the new data path between the serving gateway and the target gateway before the handoff and then deleting the data path at proper time after handover. In the solutions, it is unnecessary to append the new entity, network element and module. And the proposed message sequence chart accords with the specifications of the WiMAX and the MIPv6.
CSN CSNAMM BU/BA
GUO Hua WANG Lingjiao DUAN Bin LI Zhetao LIU Chuan
College of Information Engineering Xiangtan University Xiangtan, China Science and Technology Department Jiang Nan Machinery Group Co.Ltd Xiangtan, China
国际会议
2009 WASE International Conference on Information Engineering(2009年国际信息工程会议)(ICIE 2009)
太原
英文
342-345
2009-07-10（万方平台首次上网日期，不代表论文的发表时间）