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31. 发明授权

EP2165496B1 METHODS AND APPARATUSES FOR DETECTING WHETHER USER EQUIPMENT RESIDES IN A TRUSTED OR A NON-TRUSTED ACCESS NETWORK 有权
标题翻译：方法和设备检测是否用户设备在可信或不可信的网络访问安排
公开(公告)号：EP2165496B1
公开(公告)日：2012-11-21
申请号：EP08759216.8
申请日：2008-06-12
申请人： Panasonic Corporation
发明人： BACHMANN, Jens , WENIGER, Kilian , ARAMAKI, Takashi , SCHURINGA, Jon , HIRANO, Jun , IKEDA, Shinkichi
IPC分类号： H04W12/02 , H04L29/06
CPC分类号： H04L63/164 , H04L63/029 , H04L63/0428 , H04L63/0471 , H04W12/02 , H04W36/0011 , H04W60/00 , H04W80/04 , H04W88/16

32. 发明公开

EP2346299A1 HANDOVER METHOD AND MOBILE TERMINAL AND HOME AGENT USED IN THE METHOD 审中-公开
标题翻译： ÜBERGABEVERFAHRENSOWIE MOBILESENDGERÄTUND HEIMAGENT ZUR VERWENDUNG在DIESEM VERFAHREN
公开(公告)号：EP2346299A1
公开(公告)日：2011-07-20
申请号：EP09824620.0
申请日：2009-11-06
申请人： Panasonic Corporation
发明人： IKEDA, Shinkichi , HIRANO, Jun , ARAMAKI, Takashi
IPC分类号： H04W80/04 , H04W36/14
CPC分类号： H04W36/0011 , H04W80/045
摘要： Disclosed is a technique to provide a handover method that can improve the communication efficiency by reducing tunnel overhead between a mobile node and a home agent. When the mobile node (UE) (107) performs handover (HO) from a first access router (104) to a second access router (105) and if the IP versions supported by the networks before and after the HO are different, the UE transmits a first message including an allocation request for a home address of the HO target to the home agent (HA) and a second message including an address allocation request. The HA transmits to the UE, a third message including the home address of the HO target based on the allocation request and transmits to the UE, a fourth message including the home address based on the address allocation request.
摘要翻译：公开了一种提供切换方法的技术，其可以通过减少移动节点和归属代理之间的隧道开销来提高通信效率。当移动节点（UE）（107）从第一接入路由器（104）到第二接入路由器（105）执行切换（HO）时，并且如果在HO之前和之后由网络支持的IP版本不同，则UE 向归属代理（HA）发送包括对HO目标的归属地址的分配请求的第一消息和包括地址分配请求的第二消息。基于分配请求，HA向UE发送包括HO目标的归属地址的第三消息，并且向UE发送包括基于地址分配请求的归属地址的第四消息。

33. 发明公开

EP2252095A1 MOBILE TERMINAL AND NETWORK NODE 审中-公开
标题翻译： MOBILESENDGERÄTUND NETZWERKKNOTENDAFÜR
公开(公告)号：EP2252095A1
公开(公告)日：2010-11-17
申请号：EP09717890.9
申请日：2009-03-03
申请人： Panasonic Corporation
发明人： HIRANO, Jun , ARAMAKI, Takashi , IKEDA, Shinkichi
IPC分类号： H04W8/26 , H04W8/04 , H04W80/04
CPC分类号： H04W8/26 , H04W8/04 , H04W80/04
摘要： Disclosed is a technique to enable a mobile terminal to grasp an address handling method used for each service and hence to achieve more efficient communication. According to this technique, a mobile terminal (UE) 15 inquires a home PMIPv6 domain 10 about a method of handling each address currently maintained by the mobile terminal (e.g., which address should be used as an MIPv6 home address (HoA)) in a state of being attached to the home PMIPv6 domain 10 before starting MIPv6 as a mobile management protocol, and acquires and stores the inquiry result in advance. Then, for example, when moving to a foreign network 20 and starting MIPv6, the stored inquiry result is referred to select an address appropriate as an HoA in order to perform a search for a HA (Home Agent) and BU (Binding Update) transmission.
摘要翻译：公开了一种使移动终端能够掌握用于每个服务的地址处理方法并因此实现更有效的通信的技术。根据该技术，移动终端（UE）15向归属PMIPv6域10询问处理移动终端当前维护的每个地址的方法（例如，哪个地址应该用作MIPv6归属地址（HoA））在启动MIPv6作为移动管理协议之前附加到家庭PMIPv6域10的状态，并且预先获取并存储查询结果。然后，例如，当移动到外部网络20并启动MIPv6时，参考所存储的查询结果来选择适合作为HoA的地址，以便执行对HA（归属代理）和BU（绑定更新）传输的搜索。

34. 发明授权

EP1525721B1 MOBILITY MANAGING METHOD AND MOBILE TERMINAL 有权转让
标题翻译：移动性管理方法及移动终端
公开(公告)号：EP1525721B1
公开(公告)日：2012-11-14
申请号：EP03766519.7
申请日：2003-07-25
申请人： Panasonic Corporation
发明人： IKEDA, Shinkichi , FUNABIKI, Makoto
IPC分类号： H04L12/56 , H04L29/06
CPC分类号： H04W8/065 , H04W60/04 , H04W80/04

35. 发明授权

EP1681881B1 MOBILE COMMUNICATION METHOD AND MOBILE COMMUNICATION APPARATUS 有权
标题翻译：移动通信方法及移动通信设备
公开(公告)号：EP1681881B1
公开(公告)日：2012-07-11
申请号：EP04799596.4
申请日：2004-11-04
申请人： Panasonic Corporation
发明人： FUNABIKI, Makoto , IKEDA, Shinkichi
IPC分类号： H04W8/04
CPC分类号： H04W8/04 , H04W36/08 , H04W60/06 , H04W80/04
摘要： A mobile communication apparatus comprising a registry request part (47) for requesting a position registry from a terminal at the other end of communication; a BU list memory (45) for holding a list of such terminals that have registered their positions; an handover detection part (41) for detecting the commencement of an handover; and a registration cancellation part (46) for canceling, in response to a notification from the handover detection part (41), the position registration of the corresponding terminal in the BU list; wherein at the commencement of a handover, if the path through which to communicate with the corresponding terminal registered in the BU list has been optimized, the path optimization is cancelled by transmitting a cancellation request to the terminal, whereby the loss of packets to be transmitted from the terminal can be reduced during the handover.

36. 发明公开

EP2259631A1 COMMUNICATION SYSTEM, COMMUNICATION CHANNEL EFFICIENCY IMPROVING DEVICE, AND RADIO COMMUNICATION TERMINAL 有权转让
标题翻译： KOMMUNIKATIONSSYSTEM，VORRICHTUNG ZUR VERBESSERUNG DER KOMMUNIKATIONSKANALEFFIZIENZ UNDFUNKKOMMUNIKATIONSENDGERÄT
公开(公告)号：EP2259631A1
公开(公告)日：2010-12-08
申请号：EP09724183.0
申请日：2009-03-23
申请人： Panasonic Corporation
发明人： HIRANO, Jun , AOYAMA, Takahisa , IKEDA, Shinkichi
IPC分类号： H04W48/18 , H04W8/08 , H04W36/04 , H04W36/14 , H04W36/38
CPC分类号： H04W36/30
摘要： A technique is disclosed, according to which the efficiency of a communication channel where the communication is performed between radio communication terminals. According to this technique, under the network condition where different types of connection can be made to different types of networks, radio communication terminals performing communication with each other can perform communication by being connected to the same access network. For instance, by changing the connection of UE_a310a, which performs communication with UE_b310b from eNB 150 to AP_b230b, the communication channel of UE_a and UE_b can be changed from a channel 350 to a channel 360. Further, by turning back the channel at PDG 210, for instance, the communication channel can be shortened.
摘要翻译：公开了一种技术，根据该技术，在无线电通信终端之间进行通信的通信信道的效率。根据该技术，在不同类型的网络可以进行不同类型的连接的网络条件下，进行彼此通信的无线通信终端可以通过连接到相同的接入网络进行通信。例如，通过改变与UE_b310b进行从eNB 150到AP_b230b的通信的UE_a310a的连接，可以将UE_a和UE_b的通信信道从信道350改变为信道360.此外，通过在PDG 210中返回信道例如，可以缩短通信信道。

37. 发明公开

EP2245820A1 HOME AGENT DISCOVERY UPON CHANGING THE MOBILITY MANAGEMENT SCHEME 有权转让
标题翻译：归属代理发现在移动性管理方案的变化
公开(公告)号：EP2245820A1
公开(公告)日：2010-11-03
申请号：EP09712404.4
申请日：2009-02-13
申请人： Panasonic Corporation
发明人： WENIGER, Kilian , ARAMAKI, Takashi , HIRANO, Jun , BACHMANN, Jens , IKEDA, Shinkichi
IPC分类号： H04L29/06
CPC分类号： H04W8/065 , H04L61/2007 , H04L61/6059 , H04L63/0281 , H04L63/029 , H04L63/06 , H04L63/061 , H04L63/08 , H04L63/10 , H04W8/08 , H04W8/26 , H04W80/04 , H04W80/045 , H04W88/182
摘要： The invention relates to a method for discovering a home agent serving a mobile node upon the mobile node changing its mobility management scheme in a packet-switched network and the implementation of such method in a mobile node or home agent. In order to propose a home agent discover scheme that maintains session continuity in a seamless manner upon a mobile node changing its mobility management scheme, a mobile node comprises information on its location prior to changing the mobility management scheme to one of the first signaling messages transmitted upon changing the mobility management scheme (home agent discovery message). The receiving node uses this information to identify the home agent serving the mobile node or to provide a hint to the home agent where the mobile node is registered in a response message to the mobile node. This approach may also be used for path optimization when a mobile node moves from a trusted to an un-trusted access network.

38. 发明公开

EP2741099A1 POSITIONING SERVER DEVICE AND POSITIONING CONTROL METHOD 失效转让
标题翻译： POSITIONIERUNGSSERVERVORRICHTUNG UND POSITIONSSTEUERUNGSVERFAHREN
公开(公告)号：EP2741099A1
公开(公告)日：2014-06-11
申请号：EP12821781.7
申请日：2012-07-20
申请人： Panasonic Corporation
发明人： SAITO, Yoshiko , IKEDA, Shinkichi , NAKAO, Seigo
IPC分类号： G01S5/02 , H04W64/00
CPC分类号： H04W4/023 , G01S5/021 , G01S5/0252 , H04W4/046
摘要： A positioning server device comprises: an input unit which receives measurement information of radio waves which are transmitted between an access point and a client; a radio wave map administration unit (10) which administers radio wave map data which denotes an estimation of a correspondence relation between the radio wave measurement information and a spatial location; and a positioning unit (13) which positions the location of the client based on the radio wave measurement information and the radio wave map data. The radio wave map administration unit (10) administers first map data which relates to a fixed positioning range where it is possible for a client to be positioned to be present conventionally, and second map data which relates to an extended positioning range wherein a possibility arises that the client to be positioned may be present according to particular conditions, as radio wave map data.
摘要翻译：定位服务器设备包括：输入单元，其接收在接入点和客户端之间传输的无线电波的测量信息; 无线电波映射管理单元，其管理表示无线电波测量信息与空间位置之间的对应关系的估计的无线电波图数据; 以及基于无线电波测量信息和无线电波图数据来定位客户端的位置的定位单元（13）。无线电波图管理单元（10）管理第一地图数据，该第一地图数据涉及可以定位的传统定位的固定定位范围，以及与可能出现的扩展定位范围有关的第二地图数据可以根据特定条件将待定位的客户端作为无线电波图数据存在。

39. 发明公开

EP2695458A1 DETACHMENT OF A MOBILE TERMINAL FROM A MOBILE COMMUNICATION SYSTEM 有权转让
标题翻译：分离移动通信系统的移动终端的
公开(公告)号：EP2695458A1
公开(公告)日：2014-02-12
申请号：EP12709540.4
申请日：2012-03-20
申请人： Panasonic Corporation
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.

40. 发明授权

EP2245820B1 HOME AGENT DISCOVERY UPON CHANGING THE MOBILITY MANAGEMENT SCHEME 有权转让
标题翻译：归属代理发现在移动性管理方案的变化
公开(公告)号：EP2245820B1
公开(公告)日：2013-10-30
申请号：EP09712404.4
申请日：2009-02-13
申请人： Panasonic Corporation
发明人： WENIGER, Kilian , ARAMAKI, Takashi , HIRANO, Jun , BACHMANN, Jens , IKEDA, Shinkichi
IPC分类号： H04W8/06 , H04W80/04 , H04W8/26 , H04W88/18
CPC分类号： H04W8/065 , H04L61/2007 , H04L61/6059 , H04L63/0281 , H04L63/029 , H04L63/06 , H04L63/061 , H04L63/08 , H04L63/10 , H04W8/08 , H04W8/26 , H04W80/04 , H04W80/045 , H04W88/182
摘要： The invention relates to a method for discovering a home agent serving a mobile node upon the mobile node changing its mobility management scheme in a packet-switched network and the implementation of such method in a mobile node or home agent. In order to propose a home agent discover scheme that maintains session continuity in a seamless manner upon a mobile node changing its mobility management scheme, a mobile node comprises information on its location prior to changing the mobility management scheme to one of the first signaling messages transmitted upon changing the mobility management scheme (home agent discovery message). The receiving node uses this information to identify the home agent serving the mobile node or to provide a hint to the home agent where the mobile node is registered in a response message to the mobile node. This approach may also be used for path optimization when a mobile node moves from a trusted to an un-trusted access network.

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