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21. 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。

22. 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。

23. 发明申请

WO2009007107A2 DETECTION OF MOBILITY FUNCTIONS IMPLEMENTED IN A MOBILE NODE 审中-公开
标题翻译：检测在移动节点中实现的移动功能
公开(公告)号：WO2009007107A2
公开(公告)日：2009-01-15
申请号：PCT/EP2008/005605
申请日：2008-07-09
申请人： PANASONIC CORPORATION , VELEV, Genadi , WENIGER, Kilian , BACHMANN, Jens
发明人： VELEV, Genadi , WENIGER, Kilian , BACHMANN, Jens
IPC分类号： H04L29/06
CPC分类号： H04W8/06 , H04W36/14 , H04W60/00 , H04W80/045 , H04W84/045
摘要： The invention relates to a method for configuring an IP address of a mobile node attaching to a first access network during an inter-access technology handover from another, second access network. Moreover, the invention relates to a mobile access gateway and a mobile node that participate in this method. First and second access network belong to a network domain offering a network-based mobility function. In order to detect whether a mobile node implements a network-based mobility function a virtual interface discovery is performed by checking whether the mobile node also configures the address according to the home network prefix offered to the mobile node before the handover on its interface to the first access network. In parallel, an address configuration is performed. Based on the detection of whether a virtual interface is implemented at the mobile node, the mobile access gateway may decide whether to use network-based mobility or client-based mobility and change the address configuration.
摘要翻译：本发明涉及一种用于在从另一个第二接入网络的接入间技术切换期间配置附着到第一接入网的移动节点的IP地址的方法。此外，本发明涉及参与该方法的移动接入网关和移动节点。第一和第二接入网络属于提供基于网络的移动性功能的网络域。为了检测移动节点是否实现基于网络的移动性功能，通过检查移动节点是否在切换之前根据提供给移动节点的归属网络前缀在其接口上配置地址来执行虚拟接口发现第一接入网络并行地，执行地址配置。基于在移动节点处是否实现虚拟接口的检测，移动接入网关可以决定是使用基于网络的移动性还是基于客户机的移动性并且改变地址配置。

24. 发明申请

WO2012136374A2 IMPROVED SHORT MESSAGE TRANSMISSION AND HANDOVER PROCEDURES 审中-公开
标题翻译：改进短消息传输和切换程序
公开(公告)号：WO2012136374A2
公开(公告)日：2012-10-11
申请号：PCT/EP2012/001524
申请日：2012-04-05
申请人： PANASONIC CORPORATION , VELEV, Genadi , BACHMANN, Jens , IKEDA, Shinkichi
发明人： VELEV, Genadi , BACHMANN, Jens , IKEDA, Shinkichi
IPC分类号： H04W4/14
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：本发明涉及一种在SMS是移动节点的唯一业务的情况下将移动节点从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IDLE模式UE的改进的SMS递送，以避免MSC服务器的参与。相反，仅涉及分组交换域节点。

25. 发明申请

WO2011116905A1 IMPROVED UTILIZATION OF RADIO INTERFACE RESOURCES FOR WIRELESS RELAYS 审中-公开
标题翻译：无线接口无线接口资源的改进使用
公开(公告)号：WO2011116905A1
公开(公告)日：2011-09-29
申请号：PCT/EP2011/001341
申请日：2011-03-18
申请人： PANASONIC CORPORATION , VELEV, Genadi , BACHMANN, Jens , TAMURA, Takashi , IKEDA, Shinkichi
发明人： VELEV, Genadi , BACHMANN, Jens , TAMURA, Takashi , IKEDA, Shinkichi
IPC分类号： H04W76/02
CPC分类号： H04B7/155 , H04W76/10 , H04W84/047 , H04W92/045
摘要： The present invention relates to transmission of signalling messages between a mobile node and a mobility management entity serving the mobile node over a relay node, without establishing relay node data bearer to the network. In particular, the relay node receives a signalling message from the mobile terminal and without transiting to the connected mode encapsulates the received message in a control plane protocol and transmits it in control plane over the mobility management entity serving the relay node to the mobility management entity serving the mobile node. Transmission between the mobility management entity serving the relay node and the mobility management entity serving the mobile node may be facilitated by means of a tunnel over a gateway serving the relay node.
摘要翻译：本发明涉及通过中继节点在移动节点和为移动节点服务的移动性管理实体之间的信令消息的传输，而不向网络建立中继节点数据承载。特别地，中继节点从移动终端接收信令消息，而不转移到连接模式，将接收到的消息封装在控制平面协议中，并将其在控制平面上通过服务于中继节点的移动性管理实体发送到移动性管理实体为移动节点提供服务。服务于中继节点的移动性管理实体与服务于移动节点的移动性管理实体之间的传输可以通过服务于中继节点的网关上的隧道来实现。

26. 发明申请

WO2011116849A1 GROUP-BASED PAGING FOR MACHINE-TYPE-COMMUNICATION (MTC) DEVICES 审中-公开
标题翻译：用于机器通信（MTC）设备的基于组的分组
公开(公告)号：WO2011116849A1
公开(公告)日：2011-09-29
申请号：PCT/EP2011/000311
申请日：2011-01-25
申请人： PANASONIC CORPORATION , BACHMANN, Jens , VELEV, Genadi , IKEDA, Shinkichi , AOYAMA, Takahisa
发明人： BACHMANN, Jens , VELEV, Genadi , IKEDA, Shinkichi , AOYAMA, Takahisa
IPC分类号： H04W68/00 , H04W68/10 , H04W74/08
CPC分类号： H04W68/02 , H04W4/00 , H04W4/08 , H04W4/70 , H04W68/00
摘要： The invention relates to a method for paging a group of MTC devices, and for transmitting parameter information to the MTC devices using the paging mechanism. MTC devices are grouped together and a different group ID per group to which the MTC device belongs is assigned to the MTC device. A specific group paging resource indication is determined for each group wherein each MTC device is assigned one of the group paging resource indications. The network pages MTC devices of a group by transmitting a paging message at the corresponding channel resources and including the corresponding group ID. Additionally, the group paging resource indications of several groups of MTC devices can be aligned in such a way with the transmissions and re¬ transmissions by the network, that the different groups respectively receive the transmission and re-transmissions of the paging message.
摘要翻译：本发明涉及一种用于寻呼一组MTC设备的方法，并且使用寻呼机制向MTC设备发送参数信息。 MTC设备被分组在一起，并且MTC设备所属的每个组的不同组ID被分配给MTC设备。为每个组确定特定组寻呼资源指示，其中每个MTC设备被分配组寻呼资源指示之一。网络通过在对应的信道资源发送寻呼消息并包括相应的组ID来寻找组中的MTC设备。此外，可以以这样的方式将几组MTC设备的组寻呼资源指示与网络的传输和重传进行对齐，不同的组分别接收寻呼消息的传输和重传。

27. 发明申请

WO2011000448A2 INTER-VPLMN HANDOVER VIA A HANDOVER PROXY NODE 审中-公开
标题翻译：通过切换代码节点进行VPLMN切换
公开(公告)号：WO2011000448A2
公开(公告)日：2011-01-06
申请号：PCT/EP2010/002906
申请日：2010-05-11
申请人： PANASONIC CORPORATION , BACHMANN, Jens , VELEV, Genadi , IKEDA, Shinkichi
发明人： BACHMANN, Jens , VELEV, Genadi , IKEDA, Shinkichi
IPC分类号： H04W36/00
CPC分类号： H04W36/0033 , H04L63/164 , H04W12/06 , H04W36/0066 , H04W88/182
摘要： The invention relates to a method for performing a handover of a mobile node (MN) from a source to a target network, wherein a handover proxy node (HPN) is used to relay the handover of the MN to one of previously measured cells. The MN discovers an appropriate HPN and triggers the handover to the HPN by reporting the measurements together with the HPN ID as destination of the handover. When receiving the Handover Initiation message for handing over the MN to the HPN, the HPN will not proceed with the handover but adapts said handover to indicate a handover of the MN from the HPN to the target base station. Upon receiving the Handover Initiation message in the target network, system resources are configured for data forwarding between the source and target network, and for the data path used by the MN when attaching to the target base station.
摘要翻译：本发明涉及一种用于执行移动节点（MN）从源到目标网络的切换的方法，其中切换代理节点（HPN）用于将MN的切换中继到先前测量的小区之一。 MN发现适当的HPN，并通过将测量结合HPN ID作为切换的目的地报告来触发到HPN的切换。当接收到切换MN的切换启动消息到HPN时，HPN将不进行切换，但是适配所述切换以指示MN从HPN到目标基站的切换。在目标网络中接收到切换启动消息时，系统资源被配置用于在源网络和目标网络之间进行数据转发，以及用于在附着到目标基站时由MN使用的数据路径。

28. 发明申请

WO2010121771A2 ROUTE OPTIMIZATION OF A DATA PATH BETWEEN COMMUNICATING NODES USING A ROUTE OPTIMIZATION AGENT 审中-公开
标题翻译：路由优化代理通信节点间数据路径的路由优化
公开(公告)号：WO2010121771A2
公开(公告)日：2010-10-28
申请号：PCT/EP2010/002389
申请日：2010-04-19
申请人： PANASONIC CORPROATION , VELEV, Genadi , BACHMANN, Jens , IKEDA, Shinkichi , HIRANO, Jun
发明人： VELEV, Genadi , BACHMANN, Jens , IKEDA, Shinkichi , HIRANO, Jun
IPC分类号： H04W8/08 , H04W80/04
CPC分类号： H04W8/082 , H04W48/16 , H04W80/04
摘要： The invention relates to optimizing a data path between two communication nodes. A route optimization agent (ROA) is determined in the current network of the second communication node, preferably on the data path between the two communication nodes. Then, an IP tunnel is established between the first communication node and the ROA, the IP tunnel and the corresponding security association of said IP tunnel being based on the home address of the first communication node in its home network. The first communication node may have two IP tunnels based on the same home address, one to its home agent and one to the ROA. Corresponding routing entries and binding cache entries need to be established in the ROA and the first communication node so that all data packets between the two communication nodes are exchanged via the established IP tunnel over the ROA.
摘要翻译：
本发明涉及优化两个通信节点之间的数据路径。在第二通信节点的当前网络中，优选地在两个通信节点之间的数据路径上确定路由优化代理（ROA）。然后，在第一通信节点和ROA之间建立IP隧道，IP隧道和所述IP隧道的相应安全关联基于其归属网络中的第一通信节点的归属地址。第一个通信节点可能有两个基于同一家庭地址的IP隧道，一个到本地代理，一个到ROA。需要在ROA和第一通信节点中建立对应的路由条目和绑定高速缓存条目，使得两个通信节点之间的所有数据分组经由建立的IP隧道在ROA上交换。

29. 发明申请

WO2012136291A2 IMPROVED RELEASE OF RADIO RESOURCES FOR MACHINE-TYPE-COMMUNICATION DEVICES 审中-公开
标题翻译：改进机器通信设备无线电资源的释放
公开(公告)号：WO2012136291A2
公开(公告)日：2012-10-11
申请号：PCT/EP2012/000789
申请日：2012-02-23
申请人： PANASONIC CORPORATION , VELEV, Genadi , BACHMANN, Jens , IKEDA, Shinkichi
发明人： VELEV, Genadi , BACHMANN, Jens , IKEDA, Shinkichi
IPC分类号： H04W76/06
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 invention relates to a method for controlling the release of radio resources by a user equipment, that delays the release based on whether the radio resources are still to be used for downlink and/or uplink data transmissions. A timer in the user equipment is started when receiving a short message or the acknowledgment for a previously transmitted short message. The timer is aborted if the UE determines that the radio resources are to be used in the near future, e.g. by a mobile originated short message. Only when the timer expires the UE indicates to the mobility management entity responsible for radio resource release that from the UE's perspective the radio resources may be released. The indication for the mobility management entity is either transmitted separately or as part of another (NAS) message.
摘要翻译：本发明涉及一种用于控制由用户设备释放无线电资源的方法，其基于无线电资源是否仍被用于下行链路和/或上行链路数据传输来延迟释放。当接收到短消息或对先前发送的短消息的确认时，用户设备中的定时器开始。如果UE确定将在不久的将来使用无线电资源，则定时器被中止，例如，通过移动发起的短消息。只有当定时器到期时，UE向负责无线电资源释放的移动性管理实体指示从UE的角度来看，无线电资源可以被释放。移动性管理实体的指示是单独发送的，也可以是另一个（NAS）消息的一部分。

30. 发明申请

WO2008043449A1 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：WO2008043449A1
公开(公告)日：2008-04-17
申请号：PCT/EP2007/008522
申请日：2007-10-01
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD. , SCHURINGA, Jon , BACHMANN, Jens , VELEV, Genadi , WENIGER, Kilian
发明人： SCHURINGA, Jon , BACHMANN, Jens , VELEV, Genadi , WENIGER, Kilian
IPC分类号： H04L29/06 , H04L12/56
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家庭测试发起消息，并向第二归属代理发送扩展家庭测试消息，扩展家庭测试消息包括来自扩展家庭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。

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