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1. 发明申请

WO2006077100A1 METHOD, MOBILE HOST AND ROUTER PROVIDING PACKET SWITCHED CONNECTION DURING HANDOVER 审中-公开
标题翻译：方法，移动主机和路由器在切换期间提供分组交换连接
公开(公告)号：WO2006077100A1
公开(公告)日：2006-07-27
申请号：PCT/EP2006/000419
申请日：2006-01-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , VELEV, Genadi , BACHMANN, Jens
发明人： VELEV, Genadi , BACHMANN, Jens
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L45/50 , H04L69/16 , H04W80/00 , H04W80/04
摘要： The proposed method comprises receiving, by a mobile host, information about an identity of an egress node of at least part of a network using a first protocol for establishing a data tunnel between an access router and an egress node; sending a message comprising information about said identity of said egress node and an identity of said mobile host from said mobile host to said access router, using a second protocol for communicating control messages, associated with addressing of data packets. The method further comprises the step of establishing a data tunnel from the access router to the egress node, wherein the data tunnel carries data packets destined for the mobile host.
摘要翻译：所提出的方法包括由移动主机接收关于使用用于在接入路由器和出口节点之间建立数据隧道的第一协议的至少部分网络的出口节点的身份的信息; 使用与数据分组寻址相关联的用于传送控制消息的第二协议，向所述接入路由器发送包括关于所述出口节点的所述身份的信息和所述移动主机的身份的信息。该方法还包括建立从接入路由器到出口节点的数据隧道的步骤，其中数据隧道承载去往移动主机的数据分组。

2. 发明申请

WO2008138440A2 METHODS IN MIXED NETWORK AND HOST-BASED MOBILITY MANAGEMENT 审中-公开
标题翻译：混合网络和基于主机的移动性管理方法
公开(公告)号：WO2008138440A2
公开(公告)日：2008-11-20
申请号：PCT/EP2008/002897
申请日：2008-04-11
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , WENIGER, Kilian , HIRANO, Jun , BACHMANN, Jens , VELEV, Genadi , SCHURINGA, Jon
发明人： WENIGER, Kilian , HIRANO, Jun , BACHMANN, Jens , VELEV, Genadi , SCHURINGA, Jon
IPC分类号： H04L29/06
CPC分类号： H04L63/0823 , H04L63/1466 , H04W8/082 , H04W12/06 , H04W80/04 , H04W88/182
摘要： A first aspect of the invention relates to a method for verifying an attachment of a mobile node to a network element in a network. A second aspect of the invention relates to a method to be implemented in a mobility anchor node, which detects whether a race condition between registration messages occurs and resolves the most recent location of a mobile node. A third aspect of the invention relates to a method for detecting whether a binding cache entry for a mobile at a correspondent node has been spoofed and to a method for registering a care-of address of a mobile node at a correspondent node. A fourth aspect of the invention relates to a method for providing from a mobile node to a local mobility anchor information on an attachment of a mobile node to a network element.
摘要翻译：本发明的第一方面涉及一种用于验证移动节点对网络中的网元的附件的方法。本发明的第二方面涉及一种在移动锚节点中实现的方法，其检测注册消息之间的竞争条件是否发生并且解决移动节点的最近位置。本发明的第三方面涉及一种用于检测在相应节点处的移动台的绑定高速缓存条目是否已经被欺骗的方法以及用于在通信节点处注册移动节点的转交地址的方法。本发明的第四方面涉及一种用于从移动节点提供关于移动节点对网元的附件的本地移动锚点信息的方法。

3. 发明申请

WO2008046655A1 METHODS IN MIXED NETWORK- AND HOST-BASED MOBILITY MANAGEMENT 审中-公开
标题翻译：混合网络和基于主机的移动性管理方法
公开(公告)号：WO2008046655A1
公开(公告)日：2008-04-24
申请号：PCT/EP2007/009112
申请日：2007-10-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , WENIGER, Kilian , VELEV, Genadi , BACHMANN, Jens , SCHURINGA, Jon
发明人： WENIGER, Kilian , VELEV, Genadi , BACHMANN, Jens , SCHURINGA, Jon
IPC分类号： H04L29/06 , H04L29/14
CPC分类号： H04W36/0011 , H04L63/0807 , H04L63/12 , H04L63/1466 , H04L63/162 , H04W12/06 , H04W12/12 , H04W80/04
摘要： A first aspect of the invention relates to a method for improving security at a local mobility anchor implementing both a network-based and a host-based mobility management scheme for managing the mobility of a mobile node. It suggests a method for verifying an attachment of a mobile node (MN) to a network element in a network. A second aspect of the invention relates to a method to be implemented in a mobility anchor node, which detects whether a race condition between registration messages occurs and resolves the most recent location of a mobile node. A third aspect of the invention relates to a method for detecting whether a binding cache entry for a mobile at a correspondent node has been spoofed and to a method for registering a care-of address of a mobile node at a correspondent node.
摘要翻译：本发明的第一方面涉及一种用于改进本地移动锚的安全性的方法，其实现基于网络和基于主机的移动性管理方案，用于管理移动节点的移动性。它提出了一种用于验证移动节点（MN）到网络中的网络元件的附件的方法。本发明的第二方面涉及一种在移动锚节点中实现的方法，其检测注册消息之间的竞争条件是否发生并且解决移动节点的最近位置。本发明的第三方面涉及一种用于检测在相应节点处的移动台的绑定高速缓存条目是否已被欺骗的方法以及用于在通信节点处注册移动节点的转交地址的方法。

4. 发明申请

WO2008071276A1 LOCAL MOBILITY ANCHOR RELOCATION AND ROUTE OPTIMIZATION DURING HANDOVER OF A MOBILE NODE TO ANOTHER NETWORK AREA 审中-公开
标题翻译：在移动节点转移到另一个网络区域的本地移动锚点转移和路由优化
公开(公告)号：WO2008071276A1
公开(公告)日：2008-06-19
申请号：PCT/EP2007/009734
申请日：2007-11-09
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , VELEV, Genadi , HAKENBERG, Rolf , BACHMANN, Jens
发明人： VELEV, Genadi , HAKENBERG, Rolf , BACHMANN, Jens
IPC分类号： H04L29/06
CPC分类号： H04W8/082 , H04W8/087 , H04W80/04
摘要： The invention relates to a method for managing the mobility of a mobile node that moves to a different network, but keeps the same IP address. It is proposed to perform route optimization by a Proxy MIP agent on behalf of the MN, thereby shortening the data-path while allowing network-based mobility. At session setup with a correspondent node, the PCC system in the home network decides whether route optimization is to be performed for the communication session. The PMIPa requests relevant information for the route optimization, including the decision for route optimization and the addresses of MN and CN, from the PCC system in the home network, when the MN attaches to the new network area. Accordingly, route optimization is performed by using the Return Routability Procedure according to MIPv6, thereby applying the MN's IP address as Home Address, and the PMIPa's address as Care-of Address of the MN.
摘要翻译：本发明涉及一种用于管理移动到不同网络但保持相同IP地址的移动节点的移动性的方法。建议代表MN代理MIP代理执行路由优化，从而缩短数据路径，同时允许基于网络的移动性。在与对端节点的会话建立中，家庭网络中的PCC系统决定是否对通信会话执行路由优化。当MN连接到新的网络区域时，PMIPa从家庭网络的PCC系统请求路由优化的相关信息，包括路由优化的决定以及MN和CN的地址。因此，通过使用根据MIPv6的返回可路由性过程来执行路由优化，从而将MN的IP地址作为归属地址，将PMIPa的地址作为MN的转交地址。

5. 发明申请

WO2008095598A2 NETWORK CONTROLLED OVERHEAD REDUCTION OF DATA PACKETS BY ROUTE OPTIMIZATION PROCEDURE 审中-公开
标题翻译：基于路径优化过程的网络控制数据分组过载降低
公开(公告)号：WO2008095598A2
公开(公告)日：2008-08-14
申请号：PCT/EP2008/000413
申请日：2008-01-21
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , VELEV, Genadi , BACHMAN, Jens , WENIGER, Kilian
发明人： VELEV, Genadi , BACHMAN, Jens , WENIGER, Kilian
IPC分类号： H04L29/06 , H04L12/28
CPC分类号： H04L69/04 , H04L12/66 , H04L45/00 , H04W8/082 , H04W28/06 , H04W80/04
摘要： The invention relates to a method for reducing the header size of data packets exchanged between a Mobile Node (MN) and a gateway that is located between the MN and a Corresponding Node (CN). Different sort of headers are utilized between the MN and the gateway, and between the gateway and the CN. The sort of header, obtained by an optimizing procedure, allows to reduce the header size of exchanged packets on said data path section. To achieve this, a modified route optimization (RO) process is performed between the MN and the gateway, wherein the gateway acts on behalf of the CN. After completing the first RO process, the MN initiates and performs a second RO process with the gateway acting as CN. After completing both route optimization processes, data packet transmission is performed between the CN and the gateway after switching from IPsec tunnel mode to IPsec transport mode.
摘要翻译：本发明涉及一种用于减少移动节点（MN）与位于MN与对应节点（CN）之间的网关之间交换的数据分组的头部大小的方法。 MN和网关之间以及网关和CN之间使用不同类型的报头。通过优化过程获得的这种头部允许减小在所述数据路径部分上交换的分组的头部大小。为了实现这一点，在MN和网关之间执行修改的路由优化（RO）过程，其中网关代表CN来执行操作。在完成第一个RO过程后，MN启动并执行第二个RO过程，网关充当CN。在完成两个路由优化过程之后，在从IPsec隧道模式切换到IPsec传输模式之后，在CN和网关之间执行数据分组传输。

6. 发明申请

WO2005119978A1 METHOD FOR UTILIZING THE SAME IP ADDRESS WHEN CHANGING FROM ONE SERVICE AREA INTO ANOTHER IN A MPLS BASED WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在基于MPLS的无线通信系统中将一个服务区域更改为另一个时使用该IP地址的方法
公开(公告)号：WO2005119978A1
公开(公告)日：2005-12-15
申请号：PCT/EP2004/006072
申请日：2004-06-04
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , VELEV, Genadi , KAWAKAMI, Tetsuya
发明人： VELEV, Genadi , KAWAKAMI, Tetsuya
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L45/50 , H04W36/0033 , H04W36/14
摘要： A method is provided for ensuring mobility to a mobile host in a wireless network with multi protocol label switching deployed in the packet switched core network. A Mobile Host has a packet switched connection via a bidirectional Multi-Protocol Label Switching data tunnel from a first ingress node of the core network serving the service area of a radio access network domain, where the Mobile Host is currently located, to an egress node of the core network. When the mobile host moves to a service area of a second radio access network domain, the node of attachment serving the second radio access network domain is informed about the Internet Protocol address of the egress node of the existing data tunnel together with respective LSP tunnel parameters and sets up a new bidirectional Multi-Protocol Label Switching tunnel to the egress node specified by the Internet Protocol Address. During this handover, the Mobile Host does not change its own Internet Protocol address.
摘要翻译：提供了一种用于确保在分组交换核心网中部署的具有多协议标签交换的无线网络中的移动主机的移动性的方法。移动主机通过双向多协议标签交换数据隧道从服务于移动主机当前所在的无线电接入网络域的服务区域的核心网络的第一入口节点到出口节点进行分组交换连接的核心网络。当移动主机移动到第二无线接入网域的服务区时，向第二无线接入网域服务的附着节点通知现有数据隧道的出口节点的因特网协议地址以及相应的LSP隧道参数并为互联网协议地址指定的出口节点建立一个新的双向多协议标签交换隧道。在该切换期间，移动主机不改变其自己的因特网协议地址。

7. 发明申请

WO2004084497A1 METHOD AND COMMUNICATION SYSTEM FOR SIGNALLING INFORMATION FOR OPTIMISING RATE CONTROL SCHEMES IN WIRELESS NETWORKS 审中-公开
标题翻译：用于无线网络中优化速率控制方案的信号信号的方法和通信系统
公开(公告)号：WO2004084497A1
公开(公告)日：2004-09-30
申请号：PCT/EP2003/002980
申请日：2003-03-21
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , VELEV, Genadi , REY, Jose, Luis , PETROVIC, Dragan , ZINK, Michael , TUNK, Rico
发明人： VELEV, Genadi , REY, Jose, Luis , PETROVIC, Dragan , ZINK, Michael , TUNK, Rico
IPC分类号： H04L12/56
CPC分类号： H04W28/22 , H04L29/06027 , H04L47/10 , H04L47/14 , H04L47/263 , H04L65/602 , H04L65/80 , H04L69/16 , H04L69/161 , H04L69/163 , H04W80/00
摘要： A method of exchanging signalling information for optimising a rate control scheme in a mobile network, wherein data packets are transmitted over the network from a sender to a receiver employing the rate control scheme with a sending rate which can be adapted using feedback information from the receiver, comprising the step of exchanging PDP context information between the receiver and the network, signalling PDP context information to the sender; and adapting the sending rate using the signal PDP context information. The invention further relates to a corresponding communication system as well as to a sender and a receiver for use therein.
摘要翻译：一种交换用于优化移动网络中的速率控制方案的信令信息的方法，其中数据分组通过网络从发送者发送到接收机，采用速率控制方案，其发送速率可以使用来自接收机的反馈信息进行调整包括在接收机和网络之间交换PDP上下文信息的步骤，向发送者发送PDP上下文信息; 以及使用信号PDP上下文信息调整发送速率。本发明还涉及对应的通信系统以及用于其中的发送器和接收器。

8. 发明申请

WO2007101640A1 FAST CONFIGURATION OF A DEFAULT ROUTER FOR A MOBILE NODE IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信系统中移动节点的默认路由器的快速配置
公开(公告)号：WO2007101640A1
公开(公告)日：2007-09-13
申请号：PCT/EP2007/001865
申请日：2007-03-05
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , VELEV, Genadi , KAWAKAMI, Tetsuya , SCHURINGA, Jon , HAKENBERG, Rolf
发明人： VELEV, Genadi , KAWAKAMI, Tetsuya , SCHURINGA, Jon , HAKENBERG, Rolf
IPC分类号： H04L12/56 , H04L29/06 , H04Q7/38
CPC分类号： H04W36/0011 , H04W36/12 , H04W40/36 , H04W80/04
摘要： The invention relates to a method for fast configuring of a default router for a mobile node in a mobile communication system. A default router is used by a mobile node to transmit outgoing data to. The mobile node moves from a first to a second network area, which are respectively connected to a first and second router. In order to update the default router, after changing an attachment of the mobile node to the network, the new second router is adapted to transmit a notification to the mobile node, for changing its default router to the new router. According to the invention, the second router may also transmit a message to inform the mobile node about an expiration of the old first router. The new router may also send a message, including an indication about a new first-hop router for the outgoing data of the mobile node.
摘要翻译：本发明涉及一种用于在移动通信系统中快速配置移动节点的默认路由器的方法。移动节点使用默认路由器来传输传出数据。移动节点从第一网络区域移动到第二网络区域，其分别连接到第一和第二路由器。为了更新默认路由器，在将移动节点的附件更改为网络之后，新的第二路由器适于向移动节点发送通知，以将其默认路由器改变为新的路由器。根据本发明，第二路由器还可以发送消息以通知移动节点关于旧的第一路由器的到期。新路由器还可以发送消息，包括关于用于移动节点的输出数据的新的第一跳路由器的指示。

9. 发明申请

WO2012136311A1 DETACHMENT OF A MOBILE TERMINAL FROM A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信系统移动终端的分离
公开(公告)号：WO2012136311A1
公开(公告)日：2012-10-11
申请号：PCT/EP2012/001224
申请日：2012-03-20
申请人： PANASONIC CORPORATION , VELEV, Genadi , BACHMANN, Jens , AOYAMA, Takahisa , IKEDA, Shinkichi
发明人： VELEV, Genadi , BACHMANN, Jens , AOYAMA, Takahisa , IKEDA, Shinkichi
IPC分类号： H04W60/06
CPC分类号： H04W60/06 , H04L12/56 , H04W4/90 , H04W28/02 , H04W68/00
摘要： The invention relates to methods for detaching a mobile terminal from a mobile communication network. Furthermore, the invention also relates to a mobile terminal and a mobility management entity that perform these methods. The invention is inter alia applicable to a 3GPP LTE-A system following the Evolved Packet System (EPS) architecture. The invention proposes that the detach procedure of a mobile terminal is triggered by the mobile terminal being transferred into idle state. The mobility management entity can trigger the detach procedure in response to this event. The detach procedure may be deferred by a given time span. A detach timer may be configured in the mobile terminal and the mobility entity for this purpose, and upon expiry of the detach timer in the mobile terminal and the mobility management entity, both silently delete the context information related to the mobile terminal's user plane and control plane to detach the mobile terminal.
摘要翻译：本发明涉及从移动通信网络分离移动终端的方法。此外，本发明还涉及执行这些方法的移动终端和移动性管理实体。本发明特别适用于遵循演进分组系统（EPS）架构的3GPP LTE-A系统。本发明提出，移动终端的分离过程由移动终端转入空闲状态来触发。移动管理实体可以触发响应于该事件的分离过程。分离过程可能会延迟给定的时间跨度。为了这个目的，移动终端和移动性实体可以配置分离定时器，并且在移动终端和移动性管理实体中的分离定时器期满时，都静默地删除与移动终端的用户面相关的上下文信息和控制飞机拆卸移动终端。

10. 发明申请

WO2011050928A1 ENHANCEMENT OF THE ATTACHMENT PROCEDURE FOR RE-ATTACHING A UE TO A 3GPP ACCESS NETWORK 审中-公开
标题翻译：将UE重新连接到3GPP接入网络的附件程序的增强
公开(公告)号：WO2011050928A1
公开(公告)日：2011-05-05
申请号：PCT/EP2010/006473
申请日：2010-10-22
申请人： PANASONIC CORPORATION , VELEV, Genadi , BACHMANN, Jens , IKEDA, Shinkichi
发明人： VELEV, Genadi , BACHMANN, Jens , IKEDA, Shinkichi
IPC分类号： H04W76/04 , H04W36/14 , H04W88/06
CPC分类号： H04W36/0011 , H04W76/22
摘要： The invention relates to methods for (re)attaching a UE to a 3GPP access network and for storing bearer context information of a UE upon handover from a 3GPP access network to a non-3GPP access network. Furthermore, the invention relates to 3GPP network nodes, such as mobility management entity, serving gateway and packed data gateway, and a UE that are specially adapted to perform these methods. In order to decrease of the delay time during (re)attachment of a UE to a 3GPP access network, the invention proposes to maintain context information on data bearer(s) of a UE within the 3GPP access network and the UE, while the UE is not attached to the 3GPP access network, so that data bearer context information for this UE is available and can be used for the (re)activation of data bearer(s) once the UE is attaching to the 3GPP access network again.
摘要翻译：本发明涉及用于（重新）将UE连接到3GPP接入网络并用于在从3GPP接入网到非3GPP接入网切换时存储UE的承载上下文信息的方法。此外，本发明涉及3GPP网络节点，例如移动性管理实体，服务网关和打包数据网关，以及专门用于执行这些方法的UE。为了减少（重新）将UE连接到3GPP接入网络期间的延迟时间，本发明提出在3GPP接入网络和UE内维护关于UE的数据承载的上下文信息，而UE 不附加到3GPP接入网络，使得该UE的数据承载上下文信息是可用的，并且一旦UE再次附着到3GPP接入网络就可以用于（重新）激活数据承载。

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