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1. 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。

2. 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。

3. 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。

4. 发明授权

US08379599B2 Local mobility anchor relocation and route optimization during handover of a mobile node to another network area 有权
标题翻译：移动节点切换到另一个网络区域时的本地移动锚重定位和路由优化
公开(公告)号：US08379599B2
公开(公告)日：2013-02-19
申请号：US12519120
申请日：2007-11-09
申请人： Genadi Velev , Rolf Hakenberg , Jens Bachmann
发明人： Genadi Velev , Rolf Hakenberg , Jens Bachmann
IPC分类号： H04W4/00 , H04W36/00
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 derides 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。在与对端节点进行会话建立时，家庭网络中的PCC系统嘲笑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

US20100046558A1 HEADER REDUCTION OF DATA PACKETS BY ROUTE OPTIMIZATION PROCEDURE 审中-公开
标题翻译：通过路由优化步骤减少数据包
公开(公告)号：US20100046558A1
公开(公告)日：2010-02-25
申请号：US12523505
申请日：2007-12-14
申请人： Genadi Velev , Jens Bachmann , Rolf Hakenberg
发明人： Genadi Velev , Jens Bachmann , Rolf Hakenberg
IPC分类号： H04J3/18
CPC分类号： H04L63/164 , H04L69/04 , H04W8/082 , H04W8/14 , H04W8/16 , H04W8/26 , H04W28/06 , H04W80/04 , H04W88/08 , H04W88/16
摘要： The invention relates to a method for reducing the header size of data packets exchanged between a Mobile Node and its Home Agent. Different sort of headers are utilized between a Correspondent Node and the MN's HA, and between the MN and its HA. The sort of header used between the MN and its HA allows to reduce the header size of exchanged packets on said data path section, as only one header is necessary, compared to the necessity of two headers of the previous sort, used between the CN and the HA. To achieve this, a modified route optimization procedure is performed between the MN and its HA, wherein the HA participates in the RO on behalf of the CN. Thus, the RO remains transparent for the CN, while the MN thinks normal RO is happening. The invention also relates to several network entities that participate in the method.
摘要翻译：本发明涉及一种用于减少在移动节点和其归属代理之间交换的数据分组的报头大小的方法。在对应节点和MN的HA之间以及MN和其HA之间使用不同类型的报头。在MN和其HA之间使用的报头类型允许在所述数据路径部分上减少交换的分组的报头大小，因为与CN和CN之间使用的先前分类的两个报头的必要性相比，仅需要一个报头医管局为了实现这一点，在MN和其HA之间执行修改的路由优化过程，其中HA代表CN参与RO。因此，RO对CN保持透明，而MN认为正常的RO正在发生。本发明还涉及参与该方法的几个网络实体。

6. 发明申请

US20100027509A1 LOCAL MOBILITY ANCHOR RELOCATION AND ROUTE OPTIMIZATION DURING HANDOVER OF A MOBILE NODE TO ANOTHER NETWORK AREA 有权
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：US20100027509A1
公开(公告)日：2010-02-04
申请号：US12519120
申请日：2007-11-09
申请人： Genadi Velev , Rolf Hakenberg , Jens Bachmann
发明人： Genadi Velev , Rolf Hakenberg , Jens Bachmann
IPC分类号： H04W36/00
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 derides 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。在与对端节点进行会话建立时，家庭网络中的PCC系统嘲笑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。

7. 发明授权

US08249037B2 Sleep-state for mobile terminal and service initiation for mobile terminals in sleep-state 有权
标题翻译：移动终端的休眠状态和睡眠状态下的移动终端的服务启动
公开(公告)号：US08249037B2
公开(公告)日：2012-08-21
申请号：US12282111
申请日：2007-03-08
申请人： Jens Bachmann , Killian Weniger , Rolf Hakenberg
发明人： Jens Bachmann , Killian Weniger , Rolf Hakenberg
IPC分类号： H04W4/00 , H04B4/00
CPC分类号： H04W36/0055 , H04W8/26 , H04W36/14 , H04W48/18 , H04W52/0235 , H04W68/00 , H04W68/005 , H04W76/10 , H04W76/27 , H04W88/06 , Y02B70/30 , Y02D70/1242 , Y02D70/142 , Y02D70/146
摘要： The invention relates to the initiation of a service to a mobile terminal capable of communicating via at least a first and second access network. Further, the invention relates to a reduction of power consumption of mobile terminals supporting connectivity to at least two access networks. The invention also relates to mobile communication systems and in particular to mobile communications through heterogeneous access networks. In order to prove improved method for initiating services to mobile terminals and/or to reduce power consumption of mobile terminals, the invention introduces of a sleep state that can be entered by the terminal for an access system if same is not used. Upon requesting a service from/to the mobile terminal, the mobile terminal starts service initiation through a second access system and transits back to active state for the first access system for service provision.
摘要翻译：本发明涉及能够经由至少第一和第二接入网络进行通信的移动终端的服务的发起。此外，本发明涉及支持与至少两个接入网络的连接的移动终端的功率消耗的减少。本发明还涉及移动通信系统，特别涉及通过异构接入网络的移动通信。为了证明用于发起对移动终端的服务的改进方法和/或降低移动终端的功耗，本发明引入了如果没有使用的话，终端可以为接入系统输入睡眠状态。在从移动终端请求服务时，移动终端通过第二接入系统启动服务启动，并转移回第一接入系统的活动状态以进行服务提供。

8. 发明申请

US20120129534A1 NETWORK INITIATED CONTEXT ESTABLISHMENT 有权
公开(公告)号：US20120129534A1
公开(公告)日：2012-05-24
申请号：US13359299
申请日：2012-01-26
申请人： Jens Bachmann , Rolf Hakenberg
发明人： Jens Bachmann , Rolf Hakenberg
IPC分类号： H04W36/14
CPC分类号： H04W36/0038 , H04L63/0892 , H04W12/06 , H04W28/16 , H04W36/0011 , H04W36/14 , H04W76/22 , H04W80/04
摘要： The invention relates to a method for configuring a context for a connection delivering a packet data service to a mobile terminal via a target wireless access network. The mobile terminal is initially connected to an originating wireless access network and the packet data service may be provided to the mobile terminal via the originating wireless network. Moreover, the invention provides an authentication server, a packet data gateway and a packet data service support node which participate in the context configuration method. To provide a method that allows establishing connection for packet service delivery to a mobile terminal from a wireless access network, as for example a UMTS, as fast as possible the invention suggests to preconfigure service provision of the packet data service via the target wireless access network by establishing a context prior to the mobile terminal connecting to the target wireless access network.

9. 发明授权

US08134975B2 Network initiated context establishment 有权
标题翻译：网络启动上下文建立
公开(公告)号：US08134975B2
公开(公告)日：2012-03-13
申请号：US13112678
申请日：2011-05-20
申请人： Jens Bachmann , Rolf Hakenberg
发明人： Jens Bachmann , Rolf Hakenberg
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/0038 , H04L63/0892 , H04W12/06 , H04W28/16 , H04W36/0011 , H04W36/14 , H04W76/22 , H04W80/04
摘要： The invention relates to a method for configuring a context for a connection delivering a packet data service to a mobile terminal via a target wireless access network. The mobile terminal is initially connected to an originating wireless access network and the packet data service may be provided to the mobile terminal via the originating wireless network. Moreover, the invention provides an authentication server, a packet data gateway and a packet data service support node which participate in the context configuration method. To provide a method that allows establishing connection for packet service delivery to a mobile terminal from a wireless access network, as for example a UMTS, as fast as possible the invention suggests to preconfigure service provision of the packet data service via the target wireless access network by establishing a context prior to the mobile terminal connecting to the target wireless access network.
摘要翻译：本发明涉及一种用于配置通过目标无线接入网络将分组数据业务传递给移动终端的连接的上下文的方法。移动终端最初连接到始发无线接入网络，并且分组数据服务可以经由始发无线网络提供给移动终端。此外，本发明提供了参与上下文配置方法的认证服务器，分组数据网关和分组数据服务支持节点。为了提供一种允许从无线接入网络（例如UMTS）建立到移动终端的分组服务传送的连接的方法，尽可能快地本发明建议经由目标无线接入网络预配置分组数据服务的服务提供通过在移动终端连接到目标无线接入网之前建立上下文。

10. 发明申请

US20090175212A1 FEEDBACK CONTROL FOR MULTICAST OR BROADCAST SERVICES 有权
标题翻译：多媒体或广播服务的反馈控制
公开(公告)号：US20090175212A1
公开(公告)日：2009-07-09
申请号：US12403211
申请日：2009-03-12
申请人： Jose REY , Ivica Rimac , Rolf Hakenberg , Ralf Becker
发明人： Jose REY , Ivica Rimac , Rolf Hakenberg , Ralf Becker
IPC分类号： H04H20/71
CPC分类号： H04W28/06 , H04L12/1868 , H04L12/189 , H04W4/06
摘要： The invention relates to a method for controlling feedback of mobile terminals receiving via an air interface of a mobile communication system a multicast or broadcast service transmitted or forwarded by a feedback control entity and to a mobile terminal, the feedback control entity using this method. Further, a system comprising a feedback control entity and a mobile terminal receiving a multicast or broadcast service is provided. To enable configurable and adaptive feedback for multicast or broadcast services provided via an air interface maintaining the end-to-end session concept the invention suggests selecting a subset of the mobile terminals of the mobile communication system and which receive the multicast or broadcast service for providing feedback to a feedback control entity. In one embodiment of the invention the terminals may decide whether to provide feedback based on a probabilistic experiment performed based on parameters determined and provided by the feedback control entity.
摘要翻译：本发明涉及一种用于控制通过移动通信系统的空中接口接收由反馈控制实体发送或转发的多播或广播服务的移动终端以及使用该方法的反馈控制实体的移动终端的反馈的方法。此外，提供了包括反馈控制实体和接收多播或广播服务的移动终端的系统。为了能够通过保持端到端会话概念的空中接口提供的组播或广播服务的可配置和自适应反馈，本发明建议选择移动通信系统的移动终端的子集，并接收多播或广播服务以提供反馈给反馈控制实体。在本发明的一个实施例中，终端可以基于基于由反馈控制实体确定和提供的参数进行的概率实验来决定是否提供反馈。

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