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    • 2. 发明申请
    • METHOD AND APPARATUS FOR MANAGING INFORMATION FOR MOBILE NETWORK SERVICE
    • 管理移动网络服务信息的方法和装置
    • US20080126527A1
    • 2008-05-29
    • US11773060
    • 2007-07-03
    • Soo-hong PARKHan-sung KimCheol-ju Hwang
    • Soo-hong PARKHan-sung KimCheol-ju Hwang
    • G06F15/16
    • H04W36/0033H04W8/18
    • An apparatus for managing information about a mobile network service in a server that manages a network providing the mobile network service, including an information change identification unit which identifies a change in the information about the mobile network service, an information transmission unit that transmits a message including the changed information to an information server, and a positive acknowledgement message receiving unit that receives from the information server a positive acknowledgement message that represents acceptance of the changed information. When information about the network service is changed, a message including the changed information is transmitted to the information server, and the message is re-transmitted to the information server a predetermined number of times until the information server transmits an ACK response that indicates acceptance of the changed information.
    • 一种在管理提供移动网络服务的网络的服务器中管理关于移动网络服务的信息的装置,包括识别关于移动网络服务的信息的变化的信息变化识别单元,发送消息的信息发送单元 包括向信息服务器的改变的信息,以及肯定确认消息接收单元,其从所述信息服务器接收表示接受所述改变的信息的肯定确认消息。 当关于网络服务的信息被改变时,包括改变的信息的消息被发送到信息服务器,并且消息被重新发送到信息服务器预定次数,直到信息服务器发送指示接受 更改的信息。
    • 9. 发明申请
    • APPARATUS AND METHOD OF HANDOVER FOR MOBILE NODE
    • 移动节点的手动设备和方法
    • US20070249349A1
    • 2007-10-25
    • US11695656
    • 2007-04-03
    • Soo-hong PARK
    • Soo-hong PARK
    • H04Q7/20
    • H04L29/12915H04L29/1232H04L61/2092H04L61/6059H04W8/26H04W28/16H04W36/0011H04W36/005H04W80/04
    • Provided are an efficient handover apparatus and method in a mobile node. In the method in which a handover is performed in a mobile node which establishes a data communication through a point of attachment (PoA), the method including receiving information regarding capabilities of a new PoA; determining whether Internet protocol version 6 (IPv6) prefix is available at the new PoA, based on the information regarding the capabilities of the new PoA; and generating an address which is to be used by the mobile node in a data communication with the new PoA, according to a method determined based on whether IPv6 prefix is available at the new PoA. Thus, it is possible to determine whether IPv6 prefix is available at a new point of attachment prior to receiving a RA message.
    • 提供了一种移动节点中的有效切换装置和方法。 在通过连接点(PoA)建立数据通信的移动节点中执行切换的方法中,所述方法包括接收关于新的PoA的能力的信息; 基于关于新的PoA的能力的信息来确定新的PoA上的互联网协议版本6(IPv6)前缀是否可用; 以及根据基于IPv6前缀是否可用于新的PoA确定的方法,生成由移动节点在与新的PoA的数据通信中使用的地址。 因此,可以在接收到RA消息之前确定在新的附着点处IPv6前缀是否可用。