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。

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。

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。

公开(公告)号：US08761119B2

公开(公告)日：2014-06-24

申请号：US13126682

申请日：2009-11-06

申请人： Shinkichi Ikeda ,  Jun Hirano ,  Takashi Aramaki

发明人： Shinkichi Ikeda ,  Jun Hirano ,  Takashi Aramaki

IPC分类号： H04W4/00

CPC分类号： H04W36/0016 ,  H04L69/167 ,  H04W40/36 ,  H04W80/045

摘要： A technology is disclosed that provides a handover method and the like capable of improving communication efficiency by reducing tunnel overhead between a mobile node and a home agent. The technology includes: a step of transmitting, by a mobile node (UE) 107, a message including a home address allocation request in a network 102 of the handover destination and an allocated first address, to a home agent (HA) via an access router 104 before a handover; and a step of performing, by the HA, a predetermined process based on the received message and transmitting to the UE, a response message including a home address in response to the allocation request.

摘要翻译： 公开了一种技术，其提供能够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的切换方法等。 该技术包括：通过移动节点（UE）107将包括切换目的地的网络102中的归属地址分配请求和所分配的第一地址的消息经由接入发送到归属代理（HA）的步骤 路由器104在切换之前; 以及基于所述接收到的消息，由HA执行预定处理并向所述UE发送响应于所述分配请求的响应消息，所述响应消息包括归属地址。

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。

公开(公告)号：US20120039323A1

公开(公告)日：2012-02-16

申请号：US13264342

申请日：2010-04-16

申请人： Jun Hirano ,  Shinkichi Ikeda ,  Tien Ming Benjamin Koh ,  Hong Cheng

发明人： Jun Hirano ,  Shinkichi Ikeda ,  Tien Ming Benjamin Koh ,  Hong Cheng

IPC分类号： H04W84/12

CPC分类号： H04W36/385 ,  H04L61/2015 ,  H04L61/2038 ,  H04L61/2514 ,  H04L61/6013 ,  H04W76/12 ,  H04W84/045

摘要： The present invention introduces a method for managing the route to be used for the user's local device access traffic through the use of intelligent switching performed by the breakout node (eNodeB, home NodeB, or home eNodeB) together with the local access gateway node of the local service domain. Essential information pertaining to performance of this intelligent switching is obtained through the communication of specific tokens using selected channels of communication. A variety of combinations pertaining to the setup, selection and composition of token and channel is possible and described.

摘要翻译： 本发明通过使用由突围节点（eNodeB，家庭基站或家庭eNodeB）执行的智能交换以及本地接入网关节点的管理来管理用于本地设备接入业务的路由的方法。 本地服务域。 通过使用所选择的通信通道的特定令牌的通信来获得关于该智能切换的性能的基本信息。 可以描述与令牌和通道的设置，选择和组合有关的各种组合。

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。

公开(公告)号：US20110002248A1

公开(公告)日：2011-01-06

申请号：US12920440

申请日：2009-03-03

申请人： Jun Hirano ,  Takashi Aramaki ,  Shinkichi Ikeda

发明人： Jun Hirano ,  Takashi Aramaki ,  Shinkichi Ikeda

IPC分类号： H04L12/56 ,  H04B7/00

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向家庭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接到家庭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 。

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。

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。