公开(公告)号：KR100875917B1

公开(公告)日：2008-12-26

申请号：KR1020060122561

申请日：2006-12-05

Applicant: 한국전자통신연구원

Inventor： 안재영 ,  이형호 ,  이동근 ,  김기천

IPC: H04L29/06 ,  H04L29/02 ,  H04L12/28

Abstract: An apparatus and a method of route optimization in nested network mobility environment are provided to increase packet transmission efficiency by preventing generation of interference of a both-direction tunneling. A method of route optimization in a nested network mobility environment includes the steps of: performing an RA(Router Advertisement)(S410); receiving the RA by all mobile routers and mobile nodes(S420); creating an LCoA and an RCoA according to a procedure defined in HMIPv6 and registering the LCoA and the RCoA to Root-MR(Mobile Router), MAP(Mobility Anchor Point)(S430); AND registering the LCoA and the RCoA with an Root-MR, MAP, to each upper router(S440).

Abstract translation: 提供了嵌套网络移动环境中的路由优化的设备和方法，以通过防止产生双向隧穿的干扰来提高分组传输效率。 在嵌套网络​​移动性环境中的路由优化方法包括以下步骤：执行RA（路由器通告）（S410）; 通过所有移动路由器和移动节点接收RA（S420）; 根据HMIPv6中定义的过程创建LCoA和RCoA，并将LCoA和RCoA注册到根 - MR（移动路由器），MAP（移动锚点）（S430）; 以及向每个上层路由器注册具有根MR，MAP的LCoA和RCoA（S440）。

公开(公告)号：KR1020070064256A

公开(公告)日：2007-06-20

申请号：KR1020060122561

申请日：2006-12-05

Applicant: 한국전자통신연구원

Inventor： 안재영 ,  이형호 ,  이동근 ,  김기천

IPC: H04L29/06 ,  H04L29/02 ,  H04L12/28

Abstract: An apparatus and a method of route optimization in nested network mobility environment are provided to increase packet transmission efficiency by preventing generation of interference of a both-direction tunneling. A method of route optimization in a nested network mobility environment includes the steps of: performing an RA(Router Advertisement)(S410); receiving the RA by all mobile routers and mobile nodes(S420); creating an LCoA and an RCoA according to a procedure defined in HMIPv6 and registering the LCoA and the RCoA to Root-MR(Mobile Router), MAP(Mobility Anchor Point)(S430); AND registering the LCoA and the RCoA with an Root-MR, MAP, to each upper router(S440).

Abstract translation: 提供嵌套网络移动性环境中的路由优化的装置和方法，以通过防止双向隧道的干扰的产生来提高分组传输效率。 嵌套网络移动性环境中路由优化的方法包括以下步骤：执行RA（路由器通告）（S410）; 接收所有移动路由器和移动节点的RA（S420）; 根据HMIPv6中定义的过程创建LCoA和RCoA，并将LCoA和RCoA注册到Root-MR（移动路由器），MAP（移动锚点）（S430）; 并将LCoA和RCoA与根MR-MAP注册到每个上层路由器（S440）。