公开(公告)号：KR1020120094309A

公开(公告)日：2012-08-24

申请号：KR1020110013731

申请日：2011-02-16

Applicant: 성균관대학교산학협력단

Inventor： 윤희용 ,  이춘경 ,  한승욱 ,  문성수 ,  용석정

IPC: H04W36/02 ,  H04L12/851 ,  H04W28/14 ,  H04L12/823 ,  H04L29/06

CPC classification number: H04W36/02 ,  H04L47/2441 ,  H04L47/32 ,  H04L69/03 ,  H04W28/14

Abstract: PURPOSE: A packet buffering method in a DiffServ domain is provided to interrupt a space which a packet occupies according to a PHB(Per-Hop Behavior) of a packet in handover. CONSTITUTION: A new space is secured based on a PHB when the PHB of a packet to be buffered is not DF(S540). A pointer for indicating the location of a packet is moved to a location of a new space in order to prevent a sequence of packets from being changed within an MN(Mobile Node) buffer space(S600). The MN of the buffer space is controlled. The packet is buffered in the controlled space(S700).

Abstract translation: 目的：提供DiffServ域中的分组缓冲方法，以便根据切换中的分组的PHB（每跳行为）来中断分组占用的空间。 构成：当要缓冲的数据包的PHB不是DF（S540）时，基于PHB的新空间被保护。 用于指示分组的位置的指针被移动到新空间的位置，以便防止在MN（移动节点）缓冲区空间内的分组序列被改变（S600）。 缓冲区的MN被控制。 数据包在受控空间中缓冲（S700）。