公开(公告)号：WO2014178677A1

公开(公告)日：2014-11-06

申请号：PCT/KR2014/003934

申请日：2014-05-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： PARK, Jung-Shin ,  ALPER, Yegin ,  KIM, Dae-Gyun ,  ROH, Won-Il ,  SON, Yeong-Moon

IPC: H04W8/26

CPC classification number: H04W8/26 ,  H04L61/2007 ,  H04L61/2038 ,  H04W8/085 ,  H04W36/0016 ,  H04W80/04

Abstract: A method and a device for managing mobility of a mobile station in an Internet Protocol (IP) based network are provided. The method includes receiving a request for allocation of an IP address from an application, determining a type of IP address to be allocated to the application based on the request for the allocation of the IP address, and allocating the determined type of IP address to the application.

Abstract translation: 提供了一种用于管理基于因特网协议（IP）的网络中的移动站的移动性的方法和设备。 该方法包括从应用接收对IP地址分配的请求，基于IP地址分配的请求确定要分配给应用的IP地址的类型，并将所确定的IP地址类型分配给 应用。

公开(公告)号：WO2012101513A1

公开(公告)日：2012-08-02

申请号：PCT/IB2012/000154

申请日：2012-01-04

Applicant: Alcatel Lucent ,  YANG, Shuigen ,  ZHENG, Jun ,  BIN, Fanxiang ,  LIANG, Zheng ,  YAO, Chunyan ,  WEN, Haibo

Inventor： YANG, Shuigen ,  ZHENG, Jun ,  BIN, Fanxiang ,  LIANG, Zheng ,  YAO, Chunyan ,  WEN, Haibo

IPC: H04W36/12

CPC classification number: H04W36/12 ,  H04L69/04 ,  H04W4/203 ,  H04W8/085 ,  H04W28/06 ,  H04W80/045 ,  H04W84/005 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/144

Abstract: This invention discloses a mobility management method for IPv6 over Low power Wireless Personal Area Network, comprising: receiving a compressed binding update message; performing a binding update according to said compressed binding update message; and decompressing said compressed binding update message and sending said decompressed binding update message to a home agent. This invention also discloses a mobility management device for IPv6 over Low power Wireless Personal Area Network, comprising: means for receiving a compressed binding update message; means for performing a binding update according to said compressed binding update message; and means for decompressing said compressed binding update message and sending said decompressed binding update message to a home agent. The compressed binding update message and binding acknowledgement message can reduce the size of binding messages, whereby reducing the signaling overhead for position updates and improving the network mobility efficiency for IPv6 over Low power Wireless Personal Area Network.

Abstract translation: 本发明公开了一种用于IPv6低功率无线个域网的移动性管理方法，包括：接收压缩绑定更新消息; 根据所述压缩绑定更新消息执行绑定更新; 以及解压缩所述压缩绑定更新消息，并将所述解压缩绑定更新消息发送到归属代理。 本发明还公开了一种用于IPv6低功率无线个人区域网络的移动性管理装置，包括：用于接收压缩绑定更新消息的装置; 用于根据所述压缩绑定更新消息执行绑定更新的装置; 以及用于解压缩所述压缩绑定更新消息并将所述解压缩绑定更新消息发送到归属代理的装置。 压缩绑定更新消息和绑定确认消息可以减少绑定消息的大小，从而减少用于位置更新的信令开销，并提高IPv6超低功率无线个人区域网络的网络移动性效率。

公开(公告)号：WO2012057607A1

公开(公告)日：2012-05-03

申请号：PCT/MY2011/000120

申请日：2011-06-22

Applicant: MIMOS BERHAD ,  ABDULLAH, Mohd, Ariff ,  MOHD EZANI, Muhammad, Faheem ,  HASEEB, Shariq

Inventor： ABDULLAH, Mohd, Ariff ,  MOHD EZANI, Muhammad, Faheem ,  HASEEB, Shariq

IPC: H04W40/36 ,  H04W36/00 ,  H04W40/00

CPC classification number: H04W40/36 ,  H04W8/082 ,  H04W8/085 ,  H04W36/14 ,  H04W80/04

Abstract: A method to allow a more efficient routing in Network Mobility by means of a mobile router deciding on a more efficient route to be taken as it roams between networks comprising the steps of starting a delay counter when the mobile router performed a handoff from one network to another network, deciding whether performing a Route Optimization is necessary based on the delay counter, stripping of a parent subnet from a new Care-of-Address, comparing the parent subnet with home subnet, deciding whether the mobile router is performing a micromobility or macromobility, deciding whether the mobile router is roaming in its parent network or in/between foreign networks and selecting an appropriate Route Optimization method based on type of mobility performed.

Abstract translation: 一种允许通过移动路由器在网络移动性中更有效地路由的方法，所述移动路由器决定在网络之间漫游时采取的更有效的路由，包括当移动路由器执行从一个网络切换到另一个网络时启动延迟计数器的步骤 另一个网络决定是否需要基于延迟计数器执行路由优化，从新的转交地址剥离父子网，将父子网与归属子网进行比较，决定移动路由器是执行微动态还是大规模移动 决定移动路由器是否在其父网络中或在外部网络之间/之间漫游，并且基于所执行的移动性类型选择适当的路由优化方法。

公开(公告)号：WO2011153870A1

公开(公告)日：2011-12-15

申请号：PCT/CN2011/072874

申请日：2011-04-15

Applicant: 中兴通讯股份有限公司 ,  赵井军 ,  钱鹏飞 ,  徐卫

Inventor： 赵井军 ,  钱鹏飞 ,  徐卫

IPC: H04W76/02

CPC classification number: H04W8/085 ,  H04W68/00 ,  H04W88/08 ,  H04W88/12 ,  H04W92/20

Abstract: 本发明公开了一种实现本地交换传输的方法、系统及基站，该方法包括：BSC接收到呼叫业务后，根据保存的本地交换组内的链路信息判断如果所述呼叫业务的源BTS和目的BTS属于同一本地交换组，则通知源BTS和目的BTS进行组内报文转发；以及所述源BTS和目的BTS接收到进行组内报文转发的通知后，根据预先配置的数据转发关系表完成与所述呼叫业务有关的报文的转发，或，所述源BTS和目的BTS协同本地交换组内其他相关的BTS根据预先配置的数据转发关系表来完成与所述呼叫业务有关的报文的转发。本发明极大的节省了传输成本，提升了话音质量。

公开(公告)号：WO2011073459A1

公开(公告)日：2011-06-23

申请号：PCT/ES2009/070586

申请日：2009-12-15

Applicant: TELEFONICA, S.A. ,  ARANDA GUTIÉRREZ, Pedro Andrés

Inventor： ARANDA GUTIÉRREZ, Pedro Andrés

IPC: H04L12/56

CPC classification number: H04L45/46 ,  H04L12/4633 ,  H04L29/12915 ,  H04L45/04 ,  H04L45/22 ,  H04L45/24 ,  H04L45/54 ,  H04L47/724 ,  H04L47/825 ,  H04W8/085 ,  H04W80/04

Abstract: Se aplica en redes jerarquizadas de protocolo de Internet (IP) versión IPv6 que comprenden una pluralidad de diferentes sistemas autónomos (AS) que utilizan un protocolo de enrutado de pasarela fronteriza (BGP-4) para su comunicación, el cual no permite establecer sesiones de enrutado automáticamente, lo que impide crear servicios multiproveedor. El método de la invención permite la creación de servicios multiproveedor en las redes anteriormente comentadas mediante el uso del protocolo BGP-4 establecido por las normas y tecnologías actuales. De esta forma se puede aumentar la oferta de servicios por parte de los proveedores.

Abstract translation: 该方法在包括使用边界网关路由协议（BGP-4）进行通信的多个不同自治系统（AS）的分层IPv6因特网协议（IP）网络中实现，该协议不允许自动建立路由会话， 这阻止了多提供商服务的创建。 本发明的方法使得可以通过使用由当前标准和技术建立的BGP-4协议在上述网络中创建多提供商服务。 这样可以增加提供商提供的服务。

公开(公告)号：WO2009143484A1

公开(公告)日：2009-11-26

申请号：PCT/US2009/045072

申请日：2009-05-22

Applicant: QUALCOMM INCORPORATED ,  CHERIAN, George ,  WANG, Jun ,  AGASHE, Parag, A.

Inventor： CHERIAN, George ,  WANG, Jun ,  AGASHE, Parag, A.

IPC: H04L12/56

CPC classification number: H04W8/085 ,  H04L47/10 ,  H04W28/26 ,  H04W80/045 ,  H04W88/182

Abstract: Disclosed are systems, methods and computer program products for facilitating multiplexing of simultaneous multiple connections between a mobile device and its IP mobility anchors, such as mobile IP home agents or proxy mobile IP local mobility anchors. An example method comprises assigning a unique IP mobility anchor identifier to each IP mobility anchor associated with the mobile device. The method further comprises negotiating an IP flow reservation for each IP mobility anchor identifier and signaling a request to associate each negotiated IP flow with an IP tunnel to a particular IP mobility anchor. The method further comprises sending packets through each negotiated IP flow and associated IP tunnel to each IP mobility anchor.

Abstract translation: 公开了用于促进移动设备与其IP移动性锚点（例如移动IP归属代理或代理移动IP本地移动锚点）之间的同时多个连接的复用的系统，方法和计算机程序产品。 一种示例性方法包括向与移动设备相关联的每个IP移动性锚分配唯一的IP移动性锚定标识符。 该方法还包括协商针对每个IP移动性锚定标识符的IP流预留，并且向每个协商的IP流和向特定IP移​​动性锚的IP隧道发送信令。 该方法还包括通过每个协商的IP流和相关联的IP隧道向每个IP移动性锚点发送分组。

公开(公告)号：WO2009041024A4

公开(公告)日：2009-10-22

申请号：PCT/JP2008002632

申请日：2008-09-24

Applicant: PANASONIC CORP ,  HIRANO JUN ,  JEYATHARAN MOHANA DHAMAYANTHI ,  NG CHAN WAH ,  TAN PEK YEW

Inventor： HIRANO JUN ,  JEYATHARAN MOHANA DHAMAYANTHI ,  NG CHAN WAH ,  TAN PEK YEW

IPC: H04W8/08 ,  H04W80/04

CPC classification number: H04W8/085 ,  H04W48/08 ,  H04W80/04 ,  H04W84/005

Abstract: In a future scenario where end to end route optimization protocol such as the Access Router Option protocol and Hierarchical Mobility Management protocol are implemented in the visiting mobile nodes, mobile routers and the mobility anchor points, routing sub-optimality may occur when visiting mobile node that is nested is trying to communicate with the correspondent node. To overcome such routing sub-optimality arising in this heterogeneous protocol scenario, this invention presents a primary mechanism where the registration at the mobility anchor point is such that the local care-of address associated with visiting mobile node and local care-of addresses associated with upstream mobile routers of the visiting mobile node can be obtained using a single access router option protocol type of recursive tracing mechanism. Such tracing is achieved by embedding a different type of address in the access router option based binding registration at the mobility anchor point.

Abstract translation: 在未来的情况下，在访问移动节点，移动路由器和移动性锚点中实现诸如接入路由选择协议和分级移动性管理协议的端到端路由优化协议，当访问移动节点 嵌套正在尝试与通讯节点进行通信。 为了克服在该异构协议场景中出现的这种路由选择子优化，本发明提出了一种主要机制，其中在移动锚点处的注册使得与访问移动节点相关联的本地转交地址和与 可以使用单个访问路由器选项协议类型的递归跟踪机制来获得访问移动节点的上游移动路由器。 这种跟踪通过在移动性锚点处嵌入基于接入路由选项的绑定注册中的不同类型的地址来实现。

公开(公告)号：WO2009041051A3

公开(公告)日：2009-06-04

申请号：PCT/JP2008002672

申请日：2008-09-25

Applicant: PANASONIC CORP ,  HIRANO JUN ,  JEYATHARAN MOHANA DHAMAYANTHI ,  NG CHAN WAH ,  TAN PEK YEW

Inventor： HIRANO JUN ,  JEYATHARAN MOHANA DHAMAYANTHI ,  NG CHAN WAH ,  TAN PEK YEW

IPC: H04W8/08 ,  H04L29/06

CPC classification number: H04W8/082 ,  H04W8/085 ,  H04W80/04 ,  H04W84/005

Abstract: When a mobile host or mobile router in nested mobile network is roaming in a domain with multiple mobility anchor points, if the mobile host or mobile router in the nested mobile network tree path chooses different mobility anchor points to derive its regional care-of address, routing sub-optimality may occur. To overcome such routing sub-optimality, this invention presents two main methods. The first method is where the mobile router detects that a downstream node in its tree path has derived a regional care-of address from another mobility anchor point, and will make appropriate on-demand duplicate registration at the other mobility anchorpoint. The second method is such that the mobile router informs its own mobility anchor point of other mobility anchor point addresses, so that the mobile router's mobility anchor point will pass the location entries of the mobile router to the other mobility anchor points.

Abstract translation: 当嵌套移动网络中的移动主机或移动路由器在具有多个移动锚点的域中漫游时，如果嵌套移动网络树形路径中的移动主机或移动路由器选择不同的移动锚点来导出其区域转交地址， 路由次优可能发生。 为了克服这种路由次优化，本发明提出了两种主要方法。 第一种方法是移动路由器检测到其树形路径中的下游节点已经从另一个移动性锚点导出了区域转交地址，并且将在另一个移动性锚点处进行适当的按需重复注册。 第二种方法是移动路由器通知其自己的移动锚点其他移动锚点地址，使得移动路由器的移动锚点将移动路由器的位置条目传递到其他移动锚点。

公开(公告)号：WO2009041051A2

公开(公告)日：2009-04-02

申请号：PCT/JP2008/002672

申请日：2008-09-25

Applicant: PANASONIC CORPORATION ,  HIRANO, Jun ,  JEYATHARAN, Mohana, Dhamayanthi ,  NG, Chan, Wah ,  TAN, Pek, Yew

Inventor： HIRANO, Jun ,  JEYATHARAN, Mohana, Dhamayanthi ,  NG, Chan, Wah ,  TAN, Pek, Yew

CPC classification number: H04W8/082 ,  H04W8/085 ,  H04W80/04 ,  H04W84/005

Abstract: When a mobile host or mobile router in nested mobile network is roaming in a domain with multiple mobility anchor points, if the mobile host or mobile router in the nested mobile network tree path chooses different mobility anchor points to derive its regional care-of address, routing sub-optimality may occur. To overcome such routing sub-optimality, this invention presents two main methods. The first method is where the mobile router detects that a downstream node in its tree path has derived a regional care-of address from another mobility anchor point, and will make appropriate on-demand duplicate registration at the other mobility anchorpoint. The second method is such that the mobile router informs its own mobility anchor point of other mobility anchor point addresses, so that the mobile router's mobility anchor point will pass the location entries of the mobile router to the other mobility anchor points.

Abstract translation: 当嵌套移动网络中的移动主机或移动路由器在具有多个移动锚点的域中漫游时，如果嵌套移动网络树路径中的移动主机或移动路由器选择不同的移动锚点以导出其区域转交地址， 可能会发生路由次优化。 为了克服这种路由子优化，本发明提出了两种主要方法。 第一种方法是移动路由器检测到其树形路径中的下游节点已经从另一移动性锚点导出区域转交地址，并且将在其他移动性锚点处进行适当的按需重配置。 第二种方法是使得移动路由器向其自身的移动锚点通知其他移动锚点地址，使得移动路由器的移动锚点将通过移动路由器的位置条目到其他移动锚点。

公开(公告)号：WO2009040700A2

公开(公告)日：2009-04-02

申请号：PCT/IB2008053731

申请日：2008-09-15

Applicant: ERICSSON TELEFON AB L M ,  KRISHNAN SURESH ,  MARCHAND LAURENT

Inventor： KRISHNAN SURESH ,  MARCHAND LAURENT

CPC classification number: H04W8/082 ,  H04W8/085 ,  H04W80/04 ,  H04W88/182

Abstract: A method and nodes are provided for localizing traffic between communication nodes receiving service from a same network. A local mobility anchor informs media access gateways providing access to two communication nodes of each other's addresses. Traffic exchanged between the two communication nodes connected to the same network via these media access gateways are routed directly between the gateways, bypassing the local mobility anchor.

Abstract translation: 提供了一种方法和节点，用于在从相同网络接收服务的通信节点之间进行本地化。 本地移动锚通知媒体接入网关，提供对对方地址的两个通信节点的访问。 经由这些媒体接入网关连接到同一网络的两个通信节点之间交换的业务在网关之间直接路由，绕过本地移动锚点。