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    Fast handover method for IPv6 over 802.16 network
    11.
    发明授权
    Fast handover method for IPv6 over 802.16 network 有权
    IPv6 over 802.16网络的快速切换方法

    公开(公告)号：US07787422B2

    公开(公告)日：2010-08-31

    申请号：US11480508

    申请日：2006-07-05

    申请人： Hee-Jin Jang ,  Youn-Hee Han ,  Mi-Sun Do

    发明人： Hee-Jin Jang ,  Youn-Hee Han ,  Mi-Sun Do

    IPC分类号： H04W4/00

    CPC分类号： H04W36/0011 ,  H04W80/04

    摘要： A handover method of a mobile station (MS) in a mobile communication system having MSs and radio access stations (RASs), each of which includes an IEEE 802.16 standard-based medium access control (MAC) layer and an Internet protocol version 6 (IPv6)-based IP layer. The handover method includes the step of gathering IP network information of a neighbor RAS through a message exchange with a previous RAS. A target RAS for handover based on the gathered IP network information of the neighbor RAS is determined, after the target RAS is determined, the previous RAS tunnels data for targeting the MS to the target RAS, Then the tunneled data are received from the target RAS.

    摘要翻译： 具有MS和无线电接入站（RAS）的移动通信系统中的移动台（MS）的切换方法，每个移动台包括基于IEEE 802.16标准的媒体接入控制（MAC）层和因特网协议版本6（IPv6 ）的IP层。 切换方法包括通过与先前RAS的消息交换来收集邻居RAS的IP网络信息的步骤。 在确定了目标RAS之后，确定用于将目标MS定位到目标RAS的先前的RAS隧道数据，从目标RAS接收到隧道数据，从而确定基于相邻RAS的收集的IP网络信息的用于切换的目标RAS 。

    Method and system for configuring IP address in a wireless communication system
    12.
    发明授权
    Method and system for configuring IP address in a wireless communication system 有权
    在无线通信系统中配置IP地址的方法和系统

    公开(公告)号：US08412198B2

    公开(公告)日：2013-04-02

    申请号：US11520784

    申请日：2006-09-14

    申请人： Hee-Jin Jang ,  Jae-Hoon Kim ,  Youn-Hee Han ,  Jong-Ho Bang

    发明人： Hee-Jin Jang ,  Jae-Hoon Kim ,  Youn-Hee Han ,  Jong-Ho Bang

    IPC分类号： H04W36/00

    CPC分类号： H04L61/6022 ,  H04L29/12311 ,  H04L29/12839 ,  H04L61/2084 ,  H04W8/26 ,  H04W80/04 ,  H04W88/08

    摘要： An apparatus and method for providing a seamless communication service in a wireless communication system. The method includes transmitting a first message to a base station when an IP subnet has been changed due to movement of the portable terminal, the first message including a Medium Access Control (MAC) address of the portable terminal, receiving IP address information from the base station, which can be used in a new IP subnet, and configuring a new IP address based on the received IP address information.

    摘要翻译： 一种用于在无线通信系统中提供无缝通信服务的装置和方法。 该方法包括当由于便携式终端的移动而改变IP子网时向基站发送第一消息，该第一消息包括便携式终端的媒体接入控制（MAC）地址，从基站接收IP地址信息 站，可以在新的IP子网中使用，并根据接收的IP地址信息配置新的IP地址。

    METHOD OF BINDING NETWORK-BASED FLOW THROUGH NOTIFICATION OF TERMINAL
    13.
    发明申请
    METHOD OF BINDING NETWORK-BASED FLOW THROUGH NOTIFICATION OF TERMINAL 审中-公开
    基于网络通信终端通知的方法

    公开(公告)号：US20110149909A1

    公开(公告)日：2011-06-23

    申请号：US12949490

    申请日：2010-11-18

    申请人： Yoon Young AN ,  Youn-Hee Han ,  Ki Cheol Jeon ,  Byungjun Ahn

    发明人： Yoon Young AN ,  Youn-Hee Han ,  Ki Cheol Jeon ,  Byungjun Ahn

    IPC分类号： H04W8/00

    CPC分类号： H04W8/06 ,  H04L47/10 ,  H04W36/0027 ,  H04W80/04

    摘要： A method of binding a network-based service flow is provided. The method binds a network-based service flow through notification of a terminal by allowing the terminal to notify a mobile access gateway (MAG) of binding information of a desired service flow at a specific moment by allowing intervention of the terminal, and allowing the MAG to again notify a local mobility anchor (LMA) of corresponding service flow binding information.

    摘要翻译： 提供了一种绑定基于网络的服务流的方法。 该方法通过允许终端通过允许终端的干预而在特定时刻通知移动接入网关（MAG）绑定所需服务流的信息，并且允许MAG 再次通知本地移动锚（LMA）相应的业务流绑定信息。

    Method for discovering neighbor networks in mobile station and network system for enabling the method
    14.
    发明申请
    Method for discovering neighbor networks in mobile station and network system for enabling the method 有权
    在移动台和网络系统中发现邻居网络的方法

    公开(公告)号：US20090135758A1

    公开(公告)日：2009-05-28

    申请号：US11921665

    申请日：2006-06-05

    申请人： Yegin Alper ,  Youn-Hee Han ,  JinHyeock Choi ,  Hee-Jin Jang ,  Xiaoyu Liu

    发明人： Yegin Alper ,  Youn-Hee Han ,  JinHyeock Choi ,  Hee-Jin Jang ,  Xiaoyu Liu

    IPC分类号： H04W4/00 ,  G06F15/173

    CPC分类号： H04L29/12113 ,  H04L45/02 ,  H04L61/1541 ,  H04W40/246

    摘要： The present invention relates to a wireless network, and more particularly, a method (*“and system”?*) which a mobile station discovers a neighbor network in an Internet protocol based wireless network, a network management server for enabling the method, and a method of operating the network management server. A network management server of a wireless network system, the server including: a neighborhood (NH) database maintaining configuration information with respect to at least one neighbor network; a communication interface receiving a request message for capability/configuration information of the neighbor network from a mobile station which is connected via a predetermined access point or a base station; and a database management unit extracting the capability/configuration information of the neighbor network which is included in the request message by referring to the neighborhood database, and controlling a reply message including the capability/configuration information to be transmitted to the mobile station via the communication interface.

    摘要翻译： 无线网络技术领域本发明涉及一种无线网络，更具体地，涉及一种移动台在基于因特网协议的无线网络中发现邻居网络的方法（*“和系统”？*“），用于实现该方法的网络管理服务器，以及 一种操作网络管理服务器的方法。 一种无线网络系统的网络管理服务器，所述服务器包括：维护关于至少一个相邻网络的配置信息的邻域（NH）数据库; 通信接口，从经由预定接入点或基站连接的移动台接收邻居网络的能力/配置信息的请求消息; 以及数据库管理单元，通过参照邻域数据库，提取包含在请求消息中的邻居网络的能力/配置信息，并且通过该通信来控制包含能够/移动站发送的能力/配置信息的应答消息 接口。

    Method and system for configuring IP address in a mobile communication system
    15.
    发明申请
    Method and system for configuring IP address in a mobile communication system 有权
    在移动通信系统中配置IP地址的方法和系统

    公开(公告)号：US20070064653A1

    公开(公告)日：2007-03-22

    申请号：US11520784

    申请日：2006-09-14

    申请人： Hee-Jin Jang ,  Jae-Hoon Kim ,  Youn-Hee Han ,  Jong-Ho Bang

    发明人： Hee-Jin Jang ,  Jae-Hoon Kim ,  Youn-Hee Han ,  Jong-Ho Bang

    IPC分类号： H04Q7/00 ,  H04L12/56

    CPC分类号： H04L61/6022 ,  H04L29/12311 ,  H04L29/12839 ,  H04L61/2084 ,  H04W8/26 ,  H04W80/04 ,  H04W88/08

    摘要： An apparatus and method for providing a seamless communication service in a mobile communication system. The method includes transmitting a first message to a base station when an IP subnet has been changed due to movement of the portable terminal, the first message including a Medium Access Control (MAC) address of the portable terminal, receiving IP address information from the base station, which can be used in a new IP subnet, and configuring a new IP address based on the received IP address information.

    摘要翻译： 一种用于在移动通信系统中提供无缝通信服务的装置和方法。 该方法包括当由于便携式终端的移动而改变IP子网时向基站发送第一消息，该第一消息包括便携式终端的媒体接入控制（MAC）地址，从基站接收IP地址信息 站，可以在新的IP子网中使用，并根据接收的IP地址信息配置新的IP地址。

    System and method for performing fast handoff in mobile network
    17.
    发明授权
    System and method for performing fast handoff in mobile network 有权
    在移动网络中执行快速切换的系统和方法

    公开(公告)号：US07693109B2

    公开(公告)日：2010-04-06

    申请号：US11516551

    申请日：2006-09-07

    申请人： Youn-Hee Han ,  Hee-Jin Jang ,  Jong-Ho Bang ,  Sung-Gi Min

    发明人： Youn-Hee Han ,  Hee-Jin Jang ,  Jong-Ho Bang ,  Sung-Gi Min

    IPC分类号： H04W4/00

    CPC分类号： H04W36/0011 ,  H04L45/24 ,  H04W36/12 ,  H04W36/32 ,  H04W40/36 ,  H04W80/04

    摘要： A mobile network is disclosed in which there exists a Mobile Node (MN), the MN is managed by a first Access Router (AR), and there exists a second AR with a subnet different from the first AR. A method is provided for the MN performing a fast handoff from the first AR to the second AR, which includes receiving a Routing Advertisement (RA) message of the second AR from the first AR, generating an IP address to be used in the second AR using the RA message of the second AR if the MN recognizes that it should perform a handoff from the first AR to the second AR, performing a trigger for using the generated IP address if the movement to the second AR is completed, and transmitting/receiving a Correspondent Node (CN) and data using the IP address.

    摘要翻译： 公开了一种移动网络，其中存在移动节点（MN），MN由第一接入路由器（AR）管理，并且存在具有不同于第一AR的子网的第二AR。 提供了一种用于MN执行从第一AR到第二AR的快速切换的方法，其包括从第一AR接收第二AR的路由通告（RA）消息，生成要在第二AR中使用的IP地址 如果MN识别出应该执行从第一AR到第二AR的切换，则使用第二AR的RA消息，如果到达第二AR的移动完成则执行用于使用所生成的IP地址的触发，并且发送/接收 通讯节点（CN）和使用IP地址的数据。

    System and method for performing fast handoff in mobile network
    18.
    发明申请
    System and method for performing fast handoff in mobile network 有权
    在移动网络中执行快速切换的系统和方法

    公开(公告)号：US20070058587A1

    公开(公告)日：2007-03-15

    申请号：US11516551

    申请日：2006-09-07

    申请人： Youn-Hee Han ,  Hee-Jin Jang ,  Jong-Ho Bang ,  Sung-Gi Min

    发明人： Youn-Hee Han ,  Hee-Jin Jang ,  Jong-Ho Bang ,  Sung-Gi Min

    IPC分类号： H04Q7/00

    CPC分类号： H04W36/0011 ,  H04L45/24 ,  H04W36/12 ,  H04W36/32 ,  H04W40/36 ,  H04W80/04

    摘要： A mobile network is disclosed in which there exists a Mobile Node (MN), the MN is managed by a first Access Router (AR), and there exists a second AR with a subnet different from the first AR. A method is provided for the MN performing a fast handoff from the first AR to the second AR, which includes receiving a Routing Advertisement (RA) message of the second AR from the first AR, generating an IP address to be used in the second AR using the RA message of the second AR if the MN recognizes that it should perform a handoff from the first AR to the second AR, performing a trigger for using the generated IP address if the movement to the second AR is completed, and transmitting/receiving a Correspondent Node (CN) and data using the IP address.

    摘要翻译： 公开了一种移动网络，其中存在移动节点（MN），MN由第一接入路由器（AR）管理，并且存在具有不同于第一AR的子网的第二AR。 提供了一种用于MN执行从第一AR到第二AR的快速切换的方法，其包括从第一AR接收第二AR的路由通告（RA）消息，生成要在第二AR中使用的IP地址 如果MN识别出应该执行从第一AR到第二AR的切换，则使用第二AR的RA消息，如果到达第二AR的移动完成则执行用于使用所生成的IP地址的触发，并且发送/接收 通讯节点（CN）和使用IP地址的数据。

    APPARATUS FOR AND METHOD OF SUPPORTING NETWORK-BASED MOBILITY FOR DUAL STACK NODES
    19.
    发明申请
    APPARATUS FOR AND METHOD OF SUPPORTING NETWORK-BASED MOBILITY FOR DUAL STACK NODES 审中-公开
    支持基于网络的双堆栈移动性的装置和方法

    公开(公告)号：US20090290564A1

    公开(公告)日：2009-11-26

    申请号：US12305634

    申请日：2007-06-13

    申请人： Myung-Ki Shin ,  Sangjin Jeong ,  Youn-Hee Han ,  Hyoung-Jun Kim

    发明人： Myung-Ki Shin ,  Sangjin Jeong ,  Youn-Hee Han ,  Hyoung-Jun Kim

    IPC分类号： H04W4/00 ,  H04L12/66

    CPC分类号： H04W8/085 ,  H04L12/4633 ,  H04L12/66 ,  H04W80/045 ,  H04W88/005

    摘要： An apparatus for and method of supporting network-based mobility for a dual stack terminal are provided. More particularly, a mobile anchor point (MAP) apparatus for binding and data transmission of a dual stack terminal which has moved from a dual network to an Internet Protocol version 4 (IPv4) network or an Internet Protocol version 6 (IPv6) network, and a method of implementing the MAP apparatus are provided. If the IPv6, which is a next-generation Internet protocol, begins to be applied to networks, a dual stack terminal supporting both the IPv4 and IPv6 will also be introduced. In an environment in which this dual stack terminal moves, movement of the dual stack terminal to an IPv4-only network or an IPv6-only network as well as movement between IPv4/IPv6 dual networks will be considered. According to the apparatus and method, a MAP used in a conventional network-based mobility supporting method is extended. Accordingly, when a dual stack terminal moves between different network-based localized mobility management domains, such as an IPv4-only network or an IPv6-only network, a binding management message is made to be exchanged between two MAPs of the networks, thereby establishing an IPv6-in-IPv4 tunnel or an IPv4-in-IPv6 tunnel between the two MAPs. In this way, even when the dual stack terminal moves to an IPv4-only network or an IPv6-only network, communication with an external terminal is enabled.

    摘要翻译： 提供了一种用于支持双栈终端的基于网络的移动性的装置和方法。 更具体地，涉及从双网络移动到互联网协议版本4（IPv4）网络或因特网协议版本6（IPv6）网络的双栈终端的绑定和数据传输的移动锚点（MAP）装置，以及 提供了一种实现MAP装置的方法。 如果作为下一代互联网协议的IPv6开始应用于网络，则还将介绍支持IPv4和IPv6的双栈终端。 在这种双栈终端移动的环境中，将考虑双堆栈终端到仅IPv4网络或仅IPv6网络的移动以及IPv4 / IPv6双网络之间的移动。 根据该装置和方法，扩展了在传统的基于网络的移动性支持方法中使用的MAP。 因此，当双栈终端在不同的基于网络的本地移动性管理域（例如仅IPv4网络或仅IPv6网络）之间移动时，将绑定管理消息在网络的两个MAP之间进行交换，从而建立 两个MAP之间的IPv6-in-IPv4隧道或IPv4-in-IPv6隧道。 这样，即使双栈终端移动到仅IPv4网络或仅IPv6网络，也可以与外部终端进行通信。