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1. 发明申请

US20090262685A1 METHOD AND APPARATUS FOR MOBILE IP ROUTE OPTIMIZATION 审中-公开
标题翻译：用于移动IP路由优化的方法和装置
公开(公告)号：US20090262685A1
公开(公告)日：2009-10-22
申请号：US12442696
申请日：2007-10-01
申请人： Jon Schuringa , Jens Bachmann , Genadi Velev , Killan Weniger
发明人： Jon Schuringa , Jens Bachmann , Genadi Velev , Killan Weniger
IPC分类号： H04W40/02 , H04L9/32
CPC分类号： H04W8/082 , H04L63/126 , H04W8/065 , H04W80/04
摘要： The current application concerns a method, mobile node, home agent and system for route optimisation between a mobile node and at least one correspondent node in a packet switched network, wherein a route via a first home agent is redirected via a second home agent. The mobile node sends an extended home test initiation message comprising following information: authentication data, an address of the correspondent node, a first home address and a second home address. The first home agent receives the extended home test initiation message and sends an extended home test message to the second home agent, the extended home test message comprising the information from the extended home test initiation message. The second home agent receives the extended home test message and a communication is routed between the mobile node and the at least one correspondent node via the second home agent.
摘要翻译：当前应用涉及在分组交换网络中的移动节点与至少一个通信节点之间的路由优化的方法，移动节点，归属代理和系统，其中经由第一归属代理的路由经由第二归属代理被重定向。移动节点发送包括以下信息的扩展归属测试发起消息：认证数据，对端节点的地址，第一家庭地址和第二家庭地址。第一归属代理接收扩展的归属测试发起消息，并向第二归属代理发送扩展归属测试消息，扩展归属测试消息包括来自扩展归属测试发起消息的信息。第二归属代理接收扩展归属测试消息，并且通过第二归属代理在移动节点和至少一个对应节点之间路由通信。

2. 发明授权

US08155085B2 Mobile communication method and access router 有权
标题翻译：移动通信方式和接入路由器
公开(公告)号：US08155085B2
公开(公告)日：2012-04-10
申请号：US12373554
申请日：2007-07-26
申请人： Tetsuya Kawakami , Genadi Velev , Jon Schuringa
发明人： Tetsuya Kawakami , Genadi Velev , Jon Schuringa
IPC分类号： H04W4/00
CPC分类号： H04W36/0011 , H04W8/26 , H04W40/36 , H04W80/04 , H04W88/005
摘要： A technology is disclosed in which, when a normal mobile node (that does not newly provide a dedicated function) is used, signaling for reconfiguring a tunnel during a mobile node movement is reduced and, furthermore, packet loss is reduced. In the technology, when an MN moves from under the control of an AR2 that is a movement origin to be under the control of an AR3 that is a movement destination, the AR3 receives an NS transmitted from the MN to the AR2. The AR3 that receives the NS destined to the AR2 transmits a “Location Update” to the AR2. The AR2 that receives the “Location Update” uses an MN management table of the relevant MN and creates “Prefix Information” and returns the “Prefix Information” to the AR3. A tunnel is established between access routers of the AR2 and AR3 through use of the “Prefix Information”, and a packet destined to the MN is transferred to the MN via the tunnel.
摘要翻译：公开了一种技术，其中当使用普通移动节点（不新提供专用功能）时，在移动节点移动期间重新配置隧道的信令被减少，并且还减少了分组丢失。在该技术中，当MN从作为运动起点的AR2的控制下移动到作为移动目的地的AR3的控制下时，AR3接收从MN向AR2发送的NS。接收发往AR2的NS的AR3向AR2发送“位置更新”。接收“位置更新”的AR2使用相关MN的MN管理表，并创建“前缀信息”，并将“前缀信息”返回给AR3。通过使用“前缀信息”在AR2和AR3的接入路由器之间建立隧道，并且去往MN的分组经由隧道传送到MN。

3. 发明授权

US08625483B2 Connection based local IP-mobility 有权
标题翻译：基于连接的本地IP移动性
公开(公告)号：US08625483B2
公开(公告)日：2014-01-07
申请号：US12294663
申请日：2007-03-12
申请人： Jon Schuringa , Genadi Velev , Rolf Hakenberg
发明人： Jon Schuringa , Genadi Velev , Rolf Hakenberg
IPC分类号： H04W4/00
CPC分类号： H04L61/2084 , H04L29/12311 , H04W8/087 , H04W8/26 , H04W36/0011 , H04W48/16 , H04W80/04 , H04W84/10 , H04W88/005
摘要： The invention relates to a method for packet switched data transmission in a local network, the local network comprising a mobile node and a plurality of interconnected connection anchor points each with a link at which the mobile node can attach. The method comprises the steps of detecting a movement of the mobile node from a first connection anchor point to a second connection anchor point, the mobile node communicating via a tunneled connection between the first and second connection anchor point, maintaining the existing tunneled connections between the second connection anchor point and the first connection anchor point, and enabling new connections between the mobile node and correspondent nodes using addresses that are topologically correct.
摘要翻译：本发明涉及一种用于本地网络中的分组交换数据传输的方法，所述本地网络包括移动节点和多个互连的连接锚定点，每个连接锚点具有移动节点可以附接的链路。该方法包括以下步骤：检测移动节点从第一连接定位点到第二连接定位点的移动，移动节点通过第一和第二连接锚点之间的隧道连接进行通信，保持现有隧道连接第二连接锚点和第一连接锚点，并且使用拓扑正确的地址来启用移动节点和通信节点之间的新连接。

4. 发明申请

US20100002652A1 MOBILE COMMUNICATION METHOD AND ACCESS ROUTER 有权
标题翻译：移动通信方法和接入路由器
公开(公告)号：US20100002652A1
公开(公告)日：2010-01-07
申请号：US12373554
申请日：2007-07-26
申请人： Tetsuya Kawakami , Genadi Velev , Jon Schuringa
发明人： Tetsuya Kawakami , Genadi Velev , Jon Schuringa
IPC分类号： H04W36/00
CPC分类号： H04W36/0011 , H04W8/26 , H04W40/36 , H04W80/04 , H04W88/005
摘要： A technology is disclosed in which, when a normal mobile node (that does not newly provide a dedicated function) is used, signaling for reconfiguring a tunnel during a mobile node movement is reduced and, furthermore, packet loss is reduced. In the technology, when an MN moves from under the control of an AR2 that is a movement origin to be under the control of an AR3 that is a movement destination, the AR3 receives an NS transmitted from the MN to the AR2. The AR3 that receives the NS destined to the AR2 transmits a “Location Update” to the AR2. The AR2 that receives the “Location Update” uses an MN management table of the relevant MN and creates “Prefix Information” and returns the “Prefix Information” to the AR3. A tunnel is established between access routers of the AR2 and AR3 through use of the “Prefix Information”, and a packet destined to the MN is transferred to the MN via the tunnel.
摘要翻译：公开了一种技术，其中当使用普通移动节点（不新提供专用功能）时，在移动节点移动期间重新配置隧道的信令被减少，并且还减少了分组丢失。在该技术中，当MN从作为运动起点的AR2的控制下移动到作为移动目的地的AR3的控制下时，AR3接收从MN向AR2发送的NS。接收发往AR2的NS的AR3向AR2发送“位置更新”。接收“位置更新”的AR2使用相关MN的MN管理表，并创建“前缀信息”，并将“前缀信息”返回给AR3。通过使用“前缀信息”在AR2和AR3的接入路由器之间建立隧道，并且去往MN的分组经由隧道传送到MN。

5. 发明申请

US20090219832A1 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：US20090219832A1
公开(公告)日：2009-09-03
申请号：US12281754
申请日：2007-03-05
申请人： Genadi Velev , Tetsuya Kawakami , Jon Schuringa , Rolf Hakenberg
发明人： Genadi Velev , Tetsuya Kawakami , Jon Schuringa , Rolf Hakenberg
IPC分类号： H04L12/28 , H04L12/56 , H04W36/00
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 rust-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，用于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。新的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防锈路由器的指示。

6. 发明申请

US20100313024A1 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：US20100313024A1
公开(公告)日：2010-12-09
申请号：US12600237
申请日：2008-04-11
申请人： Kilian Weniger , Jun Hirano , Jens Luis Bachmann , Genadi Velev , Jon Schuringa
发明人： Kilian Weniger , Jun Hirano , Jens Luis Bachmann , Genadi Velev , Jon Schuringa
IPC分类号： H04L9/32 , H04L9/08
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向移动节点附加到网络元件的本地移动锚点信息提供的方法。

7. 发明申请

US20100296481A1 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：US20100296481A1
公开(公告)日：2010-11-25
申请号：US12446192
申请日：2007-10-19
申请人： Kilian Weniger , Genadi Velev , Jens Luis Bachmann , Jon Schuringa
发明人： Kilian Weniger , Genadi Velev , Jens Luis Bachmann , Jon Schuringa
IPC分类号： H04W36/00 , H04W8/00
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善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。

8. 发明申请

US20100097983A1 CONNECTION BASED LOCAL IP-MOBILITY 有权
标题翻译：基于连接的本地IP移动性
公开(公告)号：US20100097983A1
公开(公告)日：2010-04-22
申请号：US12294663
申请日：2007-03-12
申请人： Jon Schuringa , Genadi Velev , Rolf Hakenberg
发明人： Jon Schuringa , Genadi Velev , Rolf Hakenberg
IPC分类号： H04W40/00
CPC分类号： H04L61/2084 , H04L29/12311 , H04W8/087 , H04W8/26 , H04W36/0011 , H04W48/16 , H04W80/04 , H04W84/10 , H04W88/005
摘要： The invention relates to a method for packet switched data transmission in a local network, the local network comprising a mobile node and a plurality of interconnected connection anchor points each with a link at which the mobile node can attach. The method comprises the steps of detecting a movement of the mobile node from a first connection anchor point to a second connection anchor point, the mobile node communicating via a tunnelled connection between the first and second connection anchor point, maintaining the existing tunnelled connections between the second connection anchor point and the first connection anchor point, and enabling new connections between the mobile node and correspondent nodes using addresses that are topologically correct.
摘要翻译：本发明涉及一种用于本地网络中的分组交换数据传输的方法，所述本地网络包括移动节点和多个互连的连接锚定点，每个连接锚点具有移动节点可以附接的链路。该方法包括以下步骤：检测移动节点从第一连接锚点到第二连接锚点的移动，移动节点经由第一和第二连接锚点之间的隧道连接进行通信，保持第一和第二连接锚点之间的现有隧道连接第二连接锚点和第一连接锚点，并且使用拓扑正确的地址来启用移动节点和通信节点之间的新连接。

9. 发明申请

US20100046434A1 NETWORK-BASED AND HOST-BASED MOBILITY MANAGEMENT IN PACKET-BASED COMMUNICATION NETWORKS 审中-公开
标题翻译：基于分组通信网络的基于网络和基于主机的移动性管理
公开(公告)号：US20100046434A1
公开(公告)日：2010-02-25
申请号：US12524686
申请日：2008-01-29
申请人： Kilian Weniger , Genadi Velev , Jens Luis Bachmann , Jon Schuringa , Takashi Aramaki
发明人： Kilian Weniger , Genadi Velev , Jens Luis Bachmann , Jon Schuringa , Takashi Aramaki
IPC分类号： H04W8/02
CPC分类号： H04W8/06 , H04W80/04
摘要： The present invention describes a method for signalling to a mobility anchor point a position of a mobile node in a network using a network-based mobility management scheme for managing the mobility of the mobile node, said method comprising receiving, by a network element, from the mobile node, during or after network authentication of the mobile node, a sequence number used by a process implementing a mobile node-based mobility management scheme for managing the mobility of the mobile node, and transmitting, by the network element, to the mobility anchor point a message on a position of the mobile node in the network, wherein said message comprises the received sequence number. A common sequence number variable for BU and PBU messages is used, so that the HA is able to determine a correct transmission order of PBU/BU messages based on the sequence number in the message.
摘要翻译：本发明描述了一种用于使用基于网络的移动性管理方案向移动锚点向移动锚定点发信号的方法，所述移动节点用于管理移动节点的移动性，所述方法包括：由网元从移动节点在移动节点的网络认证期间或之后，由实现基于移动节点的移动性管理方案的处理使用的序列号，用于管理移动节点的移动性，并且由网络元件将其发送到移动性定位在网络中的移动节点的位置上的消息，其中所述消息包括接收到的序列号。使用BU和PBU消息的公共序列号变量，使得HA能够基于消息中的序列号来确定PBU / BU消息的正确传输顺序。

10. 发明授权

US09247471B2 Short message transmission and handover procedures 有权
标题翻译：短消息传输和切换程序
公开(公告)号：US09247471B2
公开(公告)日：2016-01-26
申请号：US13978301
申请日：2012-04-05
申请人： Genadi Velev , Jens Bachmann , Shinkichi Ikeda
发明人： Genadi Velev , Jens Bachmann , Shinkichi Ikeda
IPC分类号： H04W4/00 , H04W36/16 , H04W4/14 , H04W36/14 , H04W68/00 , H04W76/02 , H04W76/06
CPC分类号： H04W36/165 , H04W4/14 , H04W4/50 , H04W4/70 , H04W36/0055 , H04W36/14 , H04W68/00 , H04W68/005 , H04W72/042 , H04W76/10 , H04W76/12 , H04W76/27 , H04W76/30 , H04W76/36 , H04W76/38
摘要： The present invention relates to an improved method for handover of a mobile node from E-UTRAN to UTRAN in a scenario where SMS is the only service of the mobile node. The improved handover method allows saving radio resources by establishing the signalling connection for SMS exchange in the target network, and avoiding the data connection in the target network, since it is not used. The MME takes the decision to establish or not the data connection in the target UTRAN, and accordingly instructs the SGSN and UE to set the corresponding PDP contexts for the data connection to a “preserved” state, so as to avoid the establishment of same. Embodiments further relate to improved SMS delivery for IDLE mode UEs that activate ISR so as to avoid the involvement of the MSC server. Instead, packet-switched domain nodes are to be involved only.
摘要翻译：本发明涉及在SMS是移动节点的唯一业务的场景中用于将移动节点从E-UTRAN切换到UTRAN的改进方法。改进的切换方法允许通过在目标网络中建立用于SMS交换的信令连接来节省无线电资源，并避免目标网络中的数据连接，因为它不被使用。 MME决定是否建立目标UTRAN中的数据连接，并指示SGSN和UE将数据连接的对应PDP上下文设置为“保留”状态，以避免建立相同的PDP。实施例还涉及用于激活ISR的空闲模式UE的改进的SMS传递，以避免MSC服务器的参与。相反，仅涉及分组交换域节点。

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