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1. 发明申请

US20080052756A1 IPSec PROCESSING DEVICE, NETWORK SYSTEM, AND IPSec PROCESSING PROGRAM 失效
标题翻译： IPSec处理设备，网络系统和IPSec处理程序
公开(公告)号：US20080052756A1
公开(公告)日：2008-02-28
申请号：US11776079
申请日：2007-07-11
申请人： Takehiro Morishige , Jousuke Matsuki , Masashi Yano
发明人： Takehiro Morishige , Jousuke Matsuki , Masashi Yano
IPC分类号： H04L9/00
CPC分类号： H04L63/0227 , H04L63/164
摘要： Security policy databases capable of being fast retrieved while securing sequentiality. An IPSec processing device of the present invention performs communications by encrypting IP packets exchanged between a first IP network and a second IP network. The IPSec processing device includes a security policy database that stores security policies. The security policy database includes first, second, and third security policy databases. The first and third security policy databases include a linear list structure, and the second security policy database includes a hash list structure. The IPSec processing device, when performing at least one of transmission and reception of the IP packet, retrieves a security policy in the order of the first, second, and third security policy databases.
摘要翻译：能够在确保顺序性的同时快速检索的安全策略数据库。本发明的IPSec处理装置通过加密在第一IP网络和第二IP网络之间交换的IP分组进行通信。 IPSec处理设备包括存储安全策略的安全策略数据库。安全策略数据库包括第一，第二和第三安全策略数据库。第一和第三安全策略数据库包括线性列表结构，第二安全策略数据库包括哈希列表结构。 IPSec处理设备在执行IP包的发送和接收中的至少一个时，按照第一，第二和第三安全策略数据库的顺序检索安全策略。

2. 发明授权

US07917939B2 IPSec processing device, network system, and IPSec processing program 失效
标题翻译： IPSec处理设备，网络系统和IPSec处理程序
公开(公告)号：US07917939B2
公开(公告)日：2011-03-29
申请号：US11776079
申请日：2007-07-11
申请人： Takehiro Morishige , Jousuke Matsuki , Masashi Yano
发明人： Takehiro Morishige , Jousuke Matsuki , Masashi Yano
IPC分类号： G06F17/30
CPC分类号： H04L63/0227 , H04L63/164
摘要： Security policy databases capable of being fast retrieved while securing sequentiality. An IPSec processing device of the present invention performs communications by encrypting IP packets exchanged between a first IP network and a second IP network. The IPSec processing device includes a security policy database that stores security policies. The security policy database includes first, second, and third security policy databases. The first and third security policy databases include a linear list structure, and the second security policy database includes a hash list structure. The IPSec processing device, when performing at least one of transmission and reception of the IP packet, retrieves a security policy in the order of the first, second, and third security policy databases.
摘要翻译：能够在确保顺序性的同时快速检索的安全策略数据库。本发明的IPSec处理装置通过加密在第一IP网络和第二IP网络之间交换的IP分组进行通信。 IPSec处理设备包括存储安全策略的安全策略数据库。安全策略数据库包括第一，第二和第三安全策略数据库。第一和第三安全策略数据库包括线性列表结构，第二安全策略数据库包括哈希列表结构。 IPSec处理设备在执行IP包的发送和接收中的至少一个时，按照第一，第二和第三安全策略数据库的顺序检索安全策略。

3. 发明授权

US08219131B2 Cognitive wireless communication system 失效
标题翻译：认知无线通信系统
公开(公告)号：US08219131B2
公开(公告)日：2012-07-10
申请号：US12007164
申请日：2008-01-07
申请人： Ryouji Yamaoka , Junji Yamamoto , Koji Wakayama , Seishi Hanaoka , Takehiro Morishige , Masashi Yano , Toshiaki Suzuki , Satoshi Yoshizawa
发明人： Ryouji Yamaoka , Junji Yamamoto , Koji Wakayama , Seishi Hanaoka , Takehiro Morishige , Masashi Yano , Toshiaki Suzuki , Satoshi Yoshizawa
IPC分类号： H04B7/00
CPC分类号： H04W88/10 , H04W68/00 , H04W72/10
摘要： To prevent a hung-up of communications due to changes in a radio wave condition resulting from frequent displacement of the terminals and changes in a number of the terminals, and to realize switching of the radio systems adapting to the radio condition. A radio communication system comprising: a base station for providing a plurality of radio systems, and terminals for communicating with the base station through the plurality of radio systems. The base station decides a priority of the radio system on which the each terminal will communicate thereafter and transmits paging signals of one of the plurality of radio systems which includes information on the decided priority to the each terminal.
摘要翻译：为了防止由于终端的频繁位移引起的无线电波状态的变化以及终端的数量的变化而导致的通信中断，并且实现适应于无线电条件的无线电系统的切换。一种无线电通信系统，包括：用于提供多个无线电系统的基站和用于通过所述多个无线电系统与所述基站进行通信的终端。基站决定各个终端之后的通信的无线系统的优先权，并将包含关于确定的优先权的信息的多个无线系统中的一个的寻呼信号发送给各终端。

4. 发明申请

US20070025309A1 Home agent apparatus and communication system 审中-公开
标题翻译：本地代理设备和通信系统
公开(公告)号：US20070025309A1
公开(公告)日：2007-02-01
申请号：US11328144
申请日：2006-01-10
申请人： Masashi Yano , Takehiro Morishige , Katsumi Konishi
发明人： Masashi Yano , Takehiro Morishige , Katsumi Konishi
IPC分类号： H04Q7/24
CPC分类号： H04L69/167 , H04L63/0272 , H04L63/164 , H04W8/082 , H04W12/02 , H04W80/04
摘要： If security cannot be ensured between a mobile node and a corresponding node for the communication utilizing Mobile IPv6, communication is exposed to a threat such as tapping of communication content at the moving destination when the mobile node makes the route-optimized communication. In the case where the route-optimized communication is conducted for a communication partner as the communication using the. Mobile IPv6, the mobile node has the automatic setting function to use the IPsec and also has the function to use the tunnel protected by the IPsec between the mobile node and the home agent apparatus when the setting of the IPsec with the communication partner fails.
摘要翻译：如果移动节点和对应的节点之间的安全性不能保证通过利用移动IPv6的通信，则当移动节点进行路由优化通信时，通信暴露于诸如窃取移动目的地的通信内容的威胁。在对通信伙伴进行路由优化通信作为使用该通信的通信的情况下。移动IPv6，移动节点具有使用IPsec的自动设置功能，并且当与通信伙伴的IPsec设置失败时，还具有使用由移动节点和归属代理设备之间的IPsec保护的隧道的功能。

5. 发明授权

US08311541B2 Mobile communication system for low power consumption, call control server and access gateway 失效
标题翻译：低功耗移动通信系统，呼叫控制服务器和接入网关
公开(公告)号：US08311541B2
公开(公告)日：2012-11-13
申请号：US12690455
申请日：2010-01-20
申请人： Masashi Yano , Hitomi Nakamura , Masahiro Takatori , Takehiro Morishige , Yoshihiro Shimizu
发明人： Masashi Yano , Hitomi Nakamura , Masahiro Takatori , Takehiro Morishige , Yoshihiro Shimizu
IPC分类号： H04W36/00
CPC分类号： H04W36/12 , H04W28/08 , H04W60/02 , Y02D70/1224 , Y02D70/1262 , Y02D70/146
摘要： It is provided a mobile communication system comprising base stations, call control servers and access gateways. The call control servers cause a mobile terminal accommodated in one of the control server to transmit the location registration request so that the mobile terminal accommodates in another control server according to a processing amount of control signals. The base station selects a second call control server into which the one of the mobile terminals is to be newly accommodated. The one of the call control server switches to a power-saving state after the mobile terminal is accommodated into the another call control server.
摘要翻译：提供了一种包括基站，呼叫控制服务器和接入网关的移动通信系统。呼叫控制服务器使得容纳在一个控制服务器中的移动终端发送位置登记请求，使得移动终端根据控制信号的处理量容纳在另一个控制服务器中。基站选择要容纳新移动终端中的一个的第二呼叫控制服务器。呼叫控制服务器中的一个在移动终端被容纳到另一个呼叫控制服务器之后切换到省电状态。

6. 发明申请

US20080182605A1 Cognitive wireless communication system 失效
标题翻译：认知无线通信系统
公开(公告)号：US20080182605A1
公开(公告)日：2008-07-31
申请号：US12007164
申请日：2008-01-07
申请人： Ryouji Yamaoka , Junji Yamamoto , Koji Wakayama , Seishi Hanaoka , Takehiro Morishige , Masashi Yano , Toshiaki Suzuki , Satoshi Yoshizawa
发明人： Ryouji Yamaoka , Junji Yamamoto , Koji Wakayama , Seishi Hanaoka , Takehiro Morishige , Masashi Yano , Toshiaki Suzuki , Satoshi Yoshizawa
IPC分类号： H04B7/00
CPC分类号： H04W88/10 , H04W68/00 , H04W72/10
摘要： To prevent a hung-up of communications due to changes in a radio wave condition resulting from frequent displacement of the terminals and changes in a number of the terminals, and to realize switching of the radio systems adapting to the radio condition. A radio communication system comprising: a base station for providing a plurality of radio systems, and terminals for communicating with the base station through the plurality of radio systems. The base station decides a priority of the radio system on which the each terminal will communicate thereafter and transmits paging signals of one of the plurality of radio systems which includes information on the decided priority to the each terminal.
摘要翻译：为了防止由于终端的频繁位移引起的无线电波状态的变化以及终端的数量的变化而导致的通信中断，并且实现适应于无线电条件的无线电系统的切换。一种无线电通信系统，包括：用于提供多个无线电系统的基站和用于通过所述多个无线电系统与所述基站进行通信的终端。基站决定各个终端之后的通信的无线系统的优先权，并将包含关于确定的优先权的信息的多个无线系统中的一个的寻呼信号发送给各终端。

7. 发明授权

US07496071B2 Mobile node, server, and communication system 失效
标题翻译：移动节点，服务器和通信系统
公开(公告)号：US07496071B2
公开(公告)日：2009-02-24
申请号：US11041994
申请日：2005-01-26
申请人： Mariko Yamada , Yukiko Takeda , Takehiro Morishige , Katsunori Takahashi
发明人： Mariko Yamada , Yukiko Takeda , Takehiro Morishige , Katsunori Takahashi
IPC分类号： H04J3/24
CPC分类号： H04L29/12915 , H04L29/12783 , H04L29/12924 , H04L61/35 , H04L61/6059 , H04L61/6063 , H04W8/04 , H04W80/04
摘要： Since, in Mobile IP, the correspondence of one Mobile Node home address and a care-of address is assumed to be one to one, it is not possible to associate multiple care-of addresses with one home addresses, select an appropriate care-of address from among these and dynamically modify the forwarding destination. In the invention, the binding update sent by the Mobile Node to the Home Agent is extended in order to make it possible to also report the application ID at the same time. The Home Agent selects an appropriate care-of address, based on the application ID.
摘要翻译：由于在移动IP中，一个移动节点归属地址和转交地址的对应关系被假设为一对一，所以不可能将多个转交地址与一个归属地址相关联，选择适当的转交地址，并动态修改转发目的地。在本发明中，由移动节点向归属代理发送的绑定更新被扩展，以便能够同时报告应用ID。归属代理根据应用程序ID选择适当的转交地址。

8. 发明授权

US07328009B2 Method and apparatus for mobile communication utilizing load balancing 有权
标题翻译：利用负载均衡的移动通信方法和装置
公开(公告)号：US07328009B2
公开(公告)日：2008-02-05
申请号：US10606259
申请日：2003-06-26
申请人： Yukiko Takeda , Hidenori Inouchi , Takehiro Morishige , Koh Ohnishi
发明人： Yukiko Takeda , Hidenori Inouchi , Takehiro Morishige , Koh Ohnishi
IPC分类号： H04Q7/20
CPC分类号： H04W8/12 , H04W28/10 , H04W48/16 , H04W80/04
摘要： A method and apparatus are provided for mobile communication utilizing load balancing. When a home agent (HA) consists of one or more servers with each server being assigned a Mobile IPv6 Home-Agents Anycast Address, a nearby router does not store the link-layer addresses with respect to the Anycast addresses of the servers in its neighbor cache. Consequently, load balancing between or among the servers could not be performed. To solve this problem, in one example, an HA is provided that comprises a representative HA and distributed HAs. The representative HA is assigned an Anycast Address. The representative HA includes a collecting device configured to collect HA lists and load information from the distributed HAs. The representative HA dynamically creates a HA list and sends the HA list to a mobile node (MN). The MN registers its current location with an HA from the HA list included in a Home Agent Address Discovery Reply message. The load on the HA can then be shared by the servers constituting the HA.
摘要翻译：提供了一种利用负载平衡的移动通信的方法和装置。当家庭代理（HA）由一个或多个服务器组成，其中每个服务器被分配有移动IPv6归属代理任播地址时，附近的路由器不存储相邻于其邻居中的服务器的任播地址的链路层地址缓存。因此，无法执行服务器之间或之间的负载平衡。为了解决这个问题，在一个示例中，提供了包括代表性HA和分布式HA的HA。代表HA被分配了一个任播地址。代表性的HA包括被配置为从分发的HA收集HA列表并加载信息的收集装置。代表HA动态地创建HA列表并将HA列表发送到移动节点（MN）。 MN从当地代理地址发现回复消息中包含的HA列表中注册其与HA的当前位置。 HA上的负载可以由构成HA的服务器共享。

9. 发明申请

US20070081512A1 Terminal and communication system 有权
标题翻译：终端和通信系统
公开(公告)号：US20070081512A1
公开(公告)日：2007-04-12
申请号：US10563219
申请日：2004-07-07
申请人： Yukiko Takeda , Takehiro Morishige , Hidenori Inouchi , Yusuke Hara
发明人： Yukiko Takeda , Takehiro Morishige , Hidenori Inouchi , Yusuke Hara
IPC分类号： H04J3/24
CPC分类号： H04L63/164 , H04L69/16 , H04L69/167 , H04W80/04
摘要： By assigning a fixed home address to an MN, Mobile IPv6 assures the arrival of each content at the MN 1. In order to allow the user to receive a Mobile IPv6 service, it is necessary to provide the MN 1 with a Mobile IPv6 function for making applications conform to IPv6. However, there are only few such MNs 1. In addition, the MN 1 does not have a function for implementing an IPsec process repeatedly on a packet transmitted to and received from another apparatus. A scenario processing port 23 employed in the MN 1 includes a means, which is used for selecting a process according to a communication method and carrying out the selected process when a response to a Mobile IPv6 location registration message is received. By providing the scenario processing port 23 with a means for selecting a communication method, a function can be added to the MN 1 with ease. In addition, by providing the MN 1 with a means for implementing an IPsec process a plurality of times, it is possible to provide a communication apparatus according to a security management configuration.
摘要翻译：通过向MN分配固定家庭地址，移动IPv6确保每个内容到达MN 1处的到达。为了允许用户接收移动IPv6服务，有必要向MN 1提供移动IPv6功能，以使应用符合IPv6。然而，只有少数这样的MN 1。此外，MN 1不具有对发送给另一装置并从其他装置接收的分组重复执行IPsec处理的功能。在MN 1中使用的场景处理端口23包括用于根据通信方法选择处理并在接收到对移动IPv6位置注册消息的响应时执行所选择的处理的装置。通过向脚本处理端口23提供用于选择通信方法的装置，可以容易地向MN 1添加功能。此外，通过为MN1提供多次实施IPsec处理的手段，可以提供根据安全管理配置的通信装置。

10. 发明授权

US08107471B2 Communication system, server, control apparatus and communication apparatus 有权
标题翻译：通信系统，服务器，控制装置和通信装置
公开(公告)号：US08107471B2
公开(公告)日：2012-01-31
申请号：US12073767
申请日：2008-03-10
申请人： Hitomi Nakamura , Norihisa Matsumoto , Takehiro Morishige , Naruhito Nakahara
发明人： Hitomi Nakamura , Norihisa Matsumoto , Takehiro Morishige , Naruhito Nakahara
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W28/16 , H04L47/10 , H04W80/04
摘要： Disclosed herewith is a communication system, which can solve the following conventional problem that if packets exchanged between a terminal and an HA are encapsulated with use of the mobile IPv6 protocol, the PDSN cannot identify any IP flows in the mobile IPv6 tunnel. Consequently, there is no QoS usable appropriately to the services in the EV-D0 RAN. To solve such a problem, the PCRF notifies the HA of the filter information used to specify each IP flow and the flow label assigned to each IP flow. The HA then sets the flow label in the outer IPv6 header of the packet matching with the filter information and transfers the packet to the object unit. The PDSN then refers to the flow label set in the outer IPv6 header to identify the object IP flow in the mobile IPv6 tunnel. Consequently, a proper QoS can be usable for the services respectively in the EV-D0 RAN.
摘要翻译：这里公开了一种通信系统，其可以解决以下常规问题，即如果使用移动IPv6协议来封装在终端和HA之间交换的分组，则PDSN不能识别移动IPv6隧道中的任何IP流。因此，EV-D0 RAN中的服务没有适用的QoS。为了解决这个问题，PCRF向HA通知用于指定每个IP流的过滤器信息和分配给每个IP流的流标签。然后，HA将流量标签设置在与过滤器信息匹配的数据包的外部IPv6报头中，并将数据包传输到对象单元。然后，PDSN参考外部IPv6报头中设置的流标签，以标识移动IPv6隧道中的对象IP流。因此，适当的QoS可以分别用于EV-D0 RAN中的业务。

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