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    • 56. 发明公开
    • 무선 통신망에서 PMIPv6를 지원하는 방법 및 시스템
    • 在无线通信网络中支持代理移动互联网协议版本6的方法和系统
    • KR1020100009447A
    • 2010-01-27
    • KR1020080084160
    • 2008-08-27
    • 인텔렉추얼디스커버리 주식회사
    • 이동현성수련
    • H04B7/26H04L29/06
    • H04L61/6059H04L61/2553H04L63/0892H04W80/04
    • PURPOSE: A method and a system for supporting PMIPv6 for supporting a seamless service or packet loss in wireless network are provided to supply PMIPv 6(Proxy Mobile Internet Protocol version 6) without the MIPv6. CONSTITUTION: HAv6/LMA(Home Agent version 6/Localized Mobility Anchor)(40) routes IPv6 packet to CoA(Care of Address) of a terminal(10). The terminal routes an IPv6 to a CoA(Care of Address) which is matched with a prefix of a destination address. The IPv6 packet has an HoA(Home of Address) of the terminal in the destination address. A MAG(Mobility Access Gateway) has the same IPv6 address as the CoA of the terminal. MAG routes the IPv6 packet transmitted from the HAv6/LMA to the terminal matched in the prefix of the destination address.
    • 目的:提供支持PMIPv6支持无线网络无缝服务或分组丢失的方法和系统,以提供不带MIPv6的PMIPv6(代理移动互联网协议版本6)。 构成:HAv6 / LMA(Home Agent version 6 / Localized Mobility Anchor)(40)将IPv6数据包路由到终端(10)的CoA(注意地址)。 终端将IPv6路由到与目的地址前缀匹配的CoA(转交地址)。 IPv6分组具有目的地址中终端的HoA(归属地址)。 MAG(移动接入网关)与终端的CoA具有相同的IPv6地址。 MAG将从HAv6 / LMA发送的IPv6分组路由到目的地址前缀匹配的终端。
    • 57. 发明公开
    • SIP서버 및 이를 이용한 SIP기반의 통신 방법
    • 基于会话启动协议的SIP服务器和通信方法
    • KR1020070108772A
    • 2007-11-13
    • KR1020060041193
    • 2006-05-08
    • 텔코웨어 주식회사
    • 조대연
    • H04L12/66
    • H04L61/2553H04L65/1006
    • An SIP(Session Initiation Protocol) server and a communication method based on the SIP using the same are provided to make previously a binding address to add the binding address to a record-route header field and a binding address to transmit a request message mapped to an address map, thereby transmitting an SIP message on the basis of the address map between SIP clients of different networks quickly and smoothly. A communication method based on SIP comprises the following steps of: setting a first address and a second address for a first network to an address map of an SIP server; allowing the SIP server to receive an SIP initial request message to be transmitted to the first network as a destination; adding a record-route header field to the received SIP initial request message with the first address(S420); and generating a first route set based on the added record-route header field at the final destination of the SIP initial request message(S430).
    • 提供SIP(会话发起协议)服务器和基于使用该协议的SIP的通信方法,以便先前将绑定地址添加到记录路由报头字段和绑定地址以发送映射到 地址映射,从而基于不同网络的SIP客户端之间的地址映射快速平稳地发送SIP消息。 基于SIP的通信方法包括以下步骤:将第一网络的第一地址和第二地址设置为SIP服务器的地址映射; 允许SIP服务器接收要发送到作为目的地的第一网络的SIP初始请求消息; 向接收到的具有第一地址的SIP初始请求消息添加记录路由报头字段(S420); 以及基于所述SIP初始请求消息的最终目的地处的添加的记录路由报头字段生成第一路由集(S430)。