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1. 发明申请

US20110053594A1 APPARATUS AND METHOD FOR LOCATION MANAGEMENT OF USER EQUIPMENT IN GENERIC ACCESS NETWORK 审中-公开
标题翻译：用户设备在通用网络中的位置管理的装置和方法
公开(公告)号：US20110053594A1
公开(公告)日：2011-03-03
申请号：US12874260
申请日：2010-09-02
申请人： Wan-Seon LIM , Kyoung-Hak Jung , Dong-Wook Kim , Young-Joo Suh
发明人： Wan-Seon LIM , Kyoung-Hak Jung , Dong-Wook Kim , Young-Joo Suh
IPC分类号： H04W8/02
CPC分类号： H04W60/04 , H04W68/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： In apparatus for location management of a UE in a generic access network (GAN), one or more points of attachment (PoAs) are grouped together to create GAN paging area (GPA) information. The GPA information is transmitted to the UE in a register accept message during a location registration with the UE so that the UE checks the GPA information and performs a register update only when the UE moves between PoAs of different GPAs when changing PoA, thereby enabling an efficient power consumption of the UE.
摘要翻译：在用于通用接入网络（GAN）中的UE的位置管理的设备中，将一个或多个附着点（PoAs）分组在一起以创建GAN寻呼区域（GPA）信息。在与UE的位置注册期间，GPA信息以寄存器接受消息发送到UE，使得UE仅在UE改变PoA时在不同GPA的PoA之间移动时才检查GPA信息并执行寄存器更新，从而使能 UE的高效能耗。

2. 发明申请

US20080280613A1 HANDOVER APPARATUS AND HANDOVER METHOD IN WIRELESS COMMUNICATION SYSTEM 失效
标题翻译：无线通信系统中的切换装置和切换方法
公开(公告)号：US20080280613A1
公开(公告)日：2008-11-13
申请号：US12115577
申请日：2008-05-06
申请人： Young-Joo SUH , Woo-Jae KIM , Yong-Sung KIM , Wan-Seon LIM
发明人： Young-Joo SUH , Woo-Jae KIM , Yong-Sung KIM , Wan-Seon LIM
IPC分类号： H04Q7/20
CPC分类号： H04W36/0011 , H04W36/005 , H04W76/20 , H04W80/02 , H04W80/04
摘要： A method and apparatus for performing handover of a terminal in a wireless communication system, the method including obtaining information on neighboring networks from a media independent handover (MIH) server by using a MIH layer if a state of a link connected to a serving network is changed; transmitting a handover initiation request message to the MIH layer of the serving network through the MIH layer; checking handover support information and tunnel state information of the neighboring networks which are received from the MIH layer of the serving network; determining a target network to which handover is performed and performing layer-2 (L2) handover with the target network, by using the handover support information; and performing layer-3 (L3) handover with the target network by using the tunnel state information.
摘要翻译：一种用于在无线通信系统中执行终端的切换的方法和装置，所述方法包括如果连接到服务网络的链路的状态是通过使用MIH层从媒体独立切换（MIH）服务器获得关于相邻网络的信息改变了通过MIH层向服务网络的MIH层发送切换发起请求消息; 检查从所述服务网络的MIH层接收的所述相邻网络的切换支持信息和隧道状态信息; 确定执行切换的目标网络，并通过使用切换支持信息来执行与目标网络的二层（L2）切换; 并通过使用隧道状态信息与目标网络执行第3层（L3）切换。

3. 发明申请

US20080273500A1 APPARATUS AND METHOD FOR VERTICAL HANDOVER IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统垂直切换的设备及方法
公开(公告)号：US20080273500A1
公开(公告)日：2008-11-06
申请号：US12114046
申请日：2008-05-02
申请人： Young-Joo SUH , Woo-Jae KIM , Yong-Sung KIM , Wan-Seon LIM
发明人： Young-Joo SUH , Woo-Jae KIM , Yong-Sung KIM , Wan-Seon LIM
IPC分类号： H04Q7/20
CPC分类号： H04W36/005 , H04W28/06 , H04W36/0011 , H04W36/14 , H04W80/04
摘要： A method of performing a vertical handover in a terminal of a wireless communication system includes generating a care-of-address (CoA) by using neighbor network information acquired from a media independent handover (MIH) server to perform the vertical handover, transmitting handover request information and the CoA to a serving network, confirming handover support information and CoA information of neighbor networks, which are received from the serving network, and determining a target network for performing the vertical handover by using the handover support information, and performing the vertical handover to the target network by using the CoA information.
摘要翻译：在无线通信系统的终端中执行垂直切换的方法包括通过使用从媒体独立切换（MIH）服务器获取的相邻网络信息来生成转交地址（CoA），以执行垂直切换，发送切换请求信息和CoA发送到服务网络，确认从服务网络接收到的邻居网络的切换支持信息和CoA信息，并且通过使用切换支持信息来确定用于执行垂直切换的目标网络，以及执行垂直切换通过使用CoA信息到目标网络。

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