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101. 发明申请

US20090141686A1 MOBILE COMMUNICATION METHOD AND MOBILE COMMUNICATION APPARATUS 有权
标题翻译：移动通信方法和移动通信设备
公开(公告)号：US20090141686A1
公开(公告)日：2009-06-04
申请号：US12364751
申请日：2009-02-03
申请人： Makoto Funabiki , Shinkichi Ikeda
发明人： Makoto Funabiki , Shinkichi Ikeda
IPC分类号： H04W36/00
CPC分类号： H04W8/04 , H04W36/08 , H04W60/06 , H04W80/04
摘要： A mobile communication apparatus includes a registration request part (47) requesting a correspondent node to make location registration, a BU list memory (45) keeping a list of the correspondent nodes which have made the location registration, a handover detection part (41) detecting the start of a handover, and a registration cancellation processing part (46) canceling the location registration of the correspondent nodes in the BU list, upon notification of start of handover by the handover detection part (41), thereby reducing loss of packets transmitted from the correspondent nodes during the handover, because the route optimization applied to the correspondent nodes registered in the BU list at the start of the handover is canceled by requesting the cancellation to the correspondent nodes.
摘要翻译：移动通信装置包括：请求对方节点进行位置登记的登录请求部（47），保持进行了位置登录的通信节点的列表的BU列表存储器（45）;切换检测部（41）检测开始切换，以及登记解除处理部（46），其通知切换检测部（41）的切换开始后，取消在BU列表中的对端节点的位置登记，从而减少从因为在切换开始时应用于在BU列表中登记的通信节点的路由优化通过请求对通信节点的取消来取消切换期间的对端节点。

102. 发明申请

US20060203828A1 Router selecting method and router apparatus 有权
公开(公告)号：US20060203828A1
公开(公告)日：2006-09-14
申请号：US10554717
申请日：2004-10-01
申请人： Masayuki Kumazawa , Taisuke Matsumoto , Shinkichi Ikeda , Hirokazu Kobayashi , Makoto Funabiki , Toyoki Kawahara
发明人： Masayuki Kumazawa , Taisuke Matsumoto , Shinkichi Ikeda , Hirokazu Kobayashi , Makoto Funabiki , Toyoki Kawahara
IPC分类号： H04L12/26 , H04L12/56 , H04J3/26
CPC分类号： H04L45/60 , H04L45/00 , H04L45/125 , H04L45/16 , H04L45/306 , H04L45/58 , H04L45/586
摘要： A router includes a multicast packet transmitting unit that multicasts the identifier of the router periodically, a relay determining unit that determines whether a received data packet should be relayed to a router in another segment, an order determining unit that determines, on the basis of information included in multicast packets from the other routers, the router to which the data packet shall be transferred, and a packet relaying unit that, when the data packet is not relayed, notifies the transmission source which transmitted the packet as to the router selected by the order determining unit to be the relay destination and then transfers the data packet to the selected router. A router suitable for relaying the packet is thus selected. Since switching of the relay router may be performed by following the router redirection message, it is unnecessary to add a new function to a terminal.

103. 发明申请

US20050101321A1 Mobility managing method and mobile terminal 有权
标题翻译：移动管理方法和移动终端
公开(公告)号：US20050101321A1
公开(公告)日：2005-05-12
申请号：US10501564
申请日：2003-07-25
申请人： Shinkichi Ikeda , Makoto Funabiki
发明人： Shinkichi Ikeda , Makoto Funabiki
IPC分类号： H04L12/70 , H04L12/903 , H04L29/06 , H04M3/00 , H04W8/04 , H04W8/06 , H04W8/26 , H04W36/14 , H04W40/34 , H04W60/00 , H04W60/04 , H04W64/00 , H04W80/04 , H04W88/08 , H04W88/14 , H04Q7/20
CPC分类号： H04W8/065 , H04W60/04 , H04W80/04
摘要： In a mobile communication system using a mobile IP, a mobile terminal determines a main home agent and a main home address. When the mobile terminal moved to a network different in service form, a home address for use on a moved-in domain network is registered as a primary care of address to the main home agent, thereby enabling communications by using the main home address even upon accessed from the other than the belonging domain network. This makes it possible to flexibly cope with an incoming call from the external by the use of a representative home address even on the Internet as a distributed network.
摘要翻译：在使用移动IP的移动通信系统中，移动终端确定主要归属代理和主住宅地址。当移动终端移动到不同于服务形式的网络时，在移动域网上使用的归属地址被注册为主归属代理的主要地址，从而即使在主归属地址从归属域网络进行访问。这使得可以通过使用代表性住宅地址来灵活地处理来自外部的呼入，甚至在作为分布式网络的因特网上也是如此。

104. 发明授权

US09037189B2 Positioning server device and positioning control method 有权
标题翻译：定位服务器设备和定位控制方法
公开(公告)号：US09037189B2
公开(公告)日：2015-05-19
申请号：US14235732
申请日：2012-07-20
申请人： Yoshiko Saito , Shinkichi Ikeda , Seigo Nakao
发明人： Yoshiko Saito , Shinkichi Ikeda , Seigo Nakao
IPC分类号： H04W24/00 , H04W4/02 , G01S5/02
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：定位服务器装置包括：输入单元，其接收在接入点和客户端之间发送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）。无线电波映射管理单元（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范围的固定定位范围，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。

105. 发明授权

US08891432B2 Routing method, routing system, mobile node, home agent, and home base station 有权
标题翻译：路由方式，路由系统，移动节点，归属代理和家庭基站
公开(公告)号：US08891432B2
公开(公告)日：2014-11-18
申请号：US13201922
申请日：2010-03-24
申请人： Keigo Aso , Shinkichi Ikeda
发明人： Keigo Aso , Shinkichi Ikeda
IPC分类号： H04B7/14 , H04W60/00 , H04L12/54 , H04W40/02 , H04L12/707 , H04W80/04
CPC分类号： H04W60/005 , H04L12/5692 , H04L45/22 , H04L47/70 , H04W40/02 , H04W80/04
摘要： Disclosed in a technique for registering, with a home agent, a routing rule for specifying packets destined to a second address generated from a home prefix as well as a home address and/or flow destination interfaces without increasing the number of messages. According to this technique, when a UE 10 is communicating (flow 1 and flow 2) with a CN 17 using the HoA, a routing rule indicating, for example, that flow 1 of packets destined to a HNP address is forwarded to a 3GPP interface IF1 and flow 2 of packets destined to the HNP address is forwarded to a WLAN interface IF2 is registered with a P-GW 13 through a routing rule registration message 21 such as a BU message at the time of starting simultaneous connections of the interfaces IF1 and IF2.
摘要翻译：公开了一种用于向归属代理注册用于指定从归属前缀生成的第二地址的分组以及归属地址和/或流目的地接口的路由规则的技术，而不增加消息的数量。根据该技术，当UE 10使用HoA与CN 17进行通信（流程1和流程2）时，指示例如指定到HNP地址的分组流1的路由规则被转发到3GPP接口到目的地为HNP地址的分组的IF1和流2被转发到WLAN接口，IF2通过诸如BU消息之类的路由规则注册消息21被注册到P-GW13，在开始接口IF1和 IF2。

106. 发明申请

US20120269167A1 ENHANCED ATTACHMENT PROCEDURE FOR ATTACHING A UE TO A 3GPP ACCESS NETWORK 审中-公开
标题翻译：用于将UE连接到3GPP接入网络的增强附件程序
公开(公告)号：US20120269167A1
公开(公告)日：2012-10-25
申请号：US13502346
申请日：2010-10-22
申请人： Genadi Velev , Jens Bachmann , Shinkichi Ikeda
发明人： Genadi Velev , Jens Bachmann , Shinkichi Ikeda
IPC分类号： H04W36/14
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接入网的切换时存储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。

107. 发明授权

US08254929B2 Mobile communication method and mobile communication apparatus 有权
标题翻译：移动通信方法和移动通信装置
公开(公告)号：US08254929B2
公开(公告)日：2012-08-28
申请号：US12364751
申请日：2009-02-03
申请人： Makoto Funabiki , Shinkichi Ikeda
发明人： Makoto Funabiki , Shinkichi Ikeda
IPC分类号： H04B1/16 , H04W4/00 , H04W40/00 , H04M1/00 , G06F15/173
CPC分类号： H04W8/04 , H04W36/08 , H04W60/06 , H04W80/04
摘要： A mobile communication apparatus includes a registration request part (47) requesting a correspondent node to make location registration, a BU list memory (45) keeping a list of the correspondent nodes which have made the location registration, a handover detection part (41) detecting the start of a handover, and a registration cancellation processing part (46) canceling the location registration of the correspondent nodes in the BU list, upon notification of start of handover by the handover detection part (41), thereby reducing loss of packets transmitted from the correspondent nodes during the handover, because the route optimization applied to the correspondent nodes registered in the BU list at the start of the handover is canceled by requesting the cancellation to the correspondent nodes.
摘要翻译：移动通信装置包括：请求对方节点进行位置登记的登录请求部（47），保持进行了位置登录的通信节点的列表的BU列表存储器（45）;切换检测部（41）检测开始切换，以及登记解除处理部（46），其通知切换检测部（41）的切换开始后，取消在BU列表中的对端节点的位置登记，从而减少从因为在切换开始时应用于在BU列表中登记的通信节点的路由优化通过请求对通信节点的取消来取消切换期间的对端节点。

108. 发明申请

US20120026933A1 ROUTING METHOD, ROUTING SYSTEM, MOBILE NODE, HOME AGENT, AND HOME BASE STATION 有权
标题翻译：路由方式，路由系统，移动节点，家庭代理和家庭基站
公开(公告)号：US20120026933A1
公开(公告)日：2012-02-02
申请号：US13201922
申请日：2010-03-24
申请人： Keigo Aso , Shinkichi Ikeda
发明人： Keigo Aso , Shinkichi Ikeda
IPC分类号： H04W40/02 , H04L12/56
CPC分类号： H04W60/005 , H04L12/5692 , H04L45/22 , H04L47/70 , H04W40/02 , H04W80/04
摘要： Disclosed in a technique for registering, with a home agent, a routing rule for specifying packets destined to a second address generated from a home prefix as well as a home address and/or flow destination interfaces without increasing the number of messages. According to this technique, when a UE 10 is communicating (flow 1 and flow 2) with a CN 17 using the HoA, a routing rule indicating, for example, that flow 1 of packets destined to a HNP address is forwarded to a 3GPP interface IF1 and flow 2 of packets destined to the HNP address is forwarded to a WLAN interface IF2 is registered with a P-GW 13 through a routing rule registration message 21 such as a BU message at the time of starting simultaneous connections of the interfaces IF1 and IF2.
摘要翻译：公开了一种用于向归属代理注册用于指定从归属前缀生成的第二地址的分组以及归属地址和/或流目的地接口的路由规则的技术，而不增加消息的数量。根据该技术，当UE 10使用HoA与CN 17进行通信（流程1和流程2）时，指示例如指定到HNP地址的分组流1的路由规则被转发到3GPP接口到目的地为HNP地址的分组的IF1和流2被转发到WLAN接口，IF2通过诸如BU消息之类的路由规则注册消息21被注册到P-GW13，在开始接口IF1和 IF2。

109. 发明授权

US07764696B2 Routing control method, router, and terminal 有权
标题翻译：路由控制方式，路由器和终端
公开(公告)号：US07764696B2
公开(公告)日：2010-07-27
申请号：US10541525
申请日：2004-04-14
申请人： Masayuki Kumazawa , Taisuke Matsumoto , Shinkichi Ikeda , Hirokazu Kobayashi , Makoto Funabiki , Toyoki Kawahara
发明人： Masayuki Kumazawa , Taisuke Matsumoto , Shinkichi Ikeda , Hirokazu Kobayashi , Makoto Funabiki , Toyoki Kawahara
IPC分类号： H04L12/28
CPC分类号： H04L12/2898 , H04L45/586
摘要： When the routing function of router becomes disabled, a routing stop message is multicast to all terminals and another router in a LAN. If another router can provide the routing function, a routing start message is multicast to all terminals and the other router in the LAN. This method allows the terminals in the LAN to switch the default router at a predetermined timing according to both messages, thus minimizing the default router switching delay time and the packet loss.
摘要翻译：当路由器的路由功能被禁用时，路由停止消息被组播到所有终端和LAN中的另一个路由器。如果另一个路由器可以提供路由功能，则路由启动消息是组播到所有终端和LAN中的其他路由器。该方法允许LAN中的终端根据两个消息在预定定时切换默认路由器，从而最小化默认路由器切换延迟时间和分组丢失。

110. 发明申请

US20100119069A1 NETWORK RELAY DEVICE, COMMUNICATION TERMINAL, AND ENCRYPTED COMMUNICATION METHOD 审中-公开
标题翻译：网络继电器设备，通信终端和加密通信方法
公开(公告)号：US20100119069A1
公开(公告)日：2010-05-13
申请号：US12598591
申请日：2007-05-31
申请人： Atsushi Kamikura , Shinkichi Ikeda , Yuji Hashimoto
发明人： Atsushi Kamikura , Shinkichi Ikeda , Yuji Hashimoto
IPC分类号： H04L9/08
CPC分类号： H04L9/0841 , H04L63/0428 , H04L63/061 , H04L63/164 , H04L2209/76 , H04L2209/80
摘要： A time required for actually starting encrypted communication after a trigger of an encrypted communication is shortened. When a key exchanging process is to be applied in order to exchange key information upon encrypting a communication performed between a communication terminal 11 and a gateway device 25, a network relay device 15 relays the key information, contents of the key exchanging process are divided into a former-half process and a later-half process, and the network relay device 15 executes the former-half process substitute for the communication terminal 11 to establish “IKE SA”. Then, information obtained as the result of the former-half process is transferred from the network relay device 15 to the communication terminal 11. Then, the later-half process of the key exchange process is executed between the communication terminal 11 and the gateway device 25, the communication terminal 11 and the gateway device 25 share common key information with each other to establish “IPsec SA”, and an encrypted communication is performed by using this key information.
摘要翻译：在加密通信的触发之后实际启动加密通信所需的时间被缩短。当为了在通信终端11和网关装置25之间进行的通信进行加密而交换密钥信息时应用密钥交换处理，网络中继装置15中继密钥信息，密钥交换处理的内容被分成前半处理和后半处理，并且网络中继装置15执行通信终端11的前半处理替代以建立“IKE SA”。然后，将作为前半处理的结果获得的信息从网络中继装置15传送到通信终端11.然后，在通信终端11和网关装置之间执行密钥交换处理的后半部分处理如图25所示，通信终端11和网关装置25彼此共享公共密钥信息以建立“IPsec SA”，并且通过使用该密钥信息来执行加密通信。

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