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11. 发明授权

US07978655B2 Secure and seamless WAN-LAN roaming 有权
标题翻译：安全无缝的WAN-LAN漫游
公开(公告)号：US07978655B2
公开(公告)日：2011-07-12
申请号：US10895411
申请日：2004-07-21
申请人： Kenichi Taniuchi , Tao Zhang , Prathima Agrawal , Ashutosh Dutta , Sunil Madhani , Shinichi Baba , Kensaku Fujimoto , Yasuhiro Katsube , Toshikazu Kodama , Yoshihiro Ohba
发明人： Kenichi Taniuchi , Tao Zhang , Prathima Agrawal , Ashutosh Dutta , Sunil Madhani , Shinichi Baba , Kensaku Fujimoto , Yasuhiro Katsube , Toshikazu Kodama , Yoshihiro Ohba
IPC分类号： H04W4/00
CPC分类号： H04L63/1458 , H04L29/06088 , H04L63/02 , H04L63/0272 , H04L63/0428 , H04L63/061 , H04L63/164 , H04L69/14 , H04L69/161 , H04W8/02 , H04W12/06 , H04W80/04 , H04W80/045 , H04W84/12
摘要： Systems and methods are described for secure and seamless roaming between internal and external networks. Double and triple tunnels may be used to connect a mobile node to a correspondent host. A mobile node may include the ability to connect to two networks simultaneously to enable seamless roaming between networks.
摘要翻译：描述了内部和外部网络之间的安全和无缝漫游的系统和方法。双重和三重隧道可用于将移动节点连接到通讯主机。移动节点可以包括同时连接到两个网络的能力，以实现网络之间的无缝漫游。

12. 发明授权

US07813319B2 Framework of media-independent pre-authentication 有权
标题翻译：媒体独立预认证框架
公开(公告)号：US07813319B2
公开(公告)日：2010-10-12
申请号：US11307362
申请日：2006-02-02
申请人： Ashutosh Dutta , Yoshihiro Oba , Kenichi Taniuchi
发明人： Ashutosh Dutta , Yoshihiro Oba , Kenichi Taniuchi
IPC分类号： H04W4/00
CPC分类号： H04L63/062 , H04L63/08 , H04L63/0892 , H04W8/26 , H04W12/06 , H04W36/0011 , H04W36/0016 , H04W36/005 , H04W36/14 , H04W60/005 , H04W80/04 , H04W80/10
摘要： This application describes, among other things, a framework of Media-independent Pre-Authentication (MPA), a new handover optimization mechanism that has a potential to address issues on existing mobility management protocols and mobility optimization mechanisms. MPA is a mobile-assisted, secure handover optimization scheme that works over any link-layer and with any mobility management protocol. This application also shows, among other things, an initial implementation of MPA in our testbed and some performance results to show how existing protocols could be leveraged to realize the functionalities of MPA.
摘要翻译：该应用程序除其他外描述了媒体无关预认证（MPA）的框架，这种新的切换优化机制具有解决现有移动管理协议和移动性优化机制问题的潜力。 MPA是一种移动辅助的安全切换优化方案，可以在任何链路层和任何移动性管理协议上工作。该应用程序还显示了我们测试台中MPA的初始实现以及一些性能结果，以显示如何利用现有协议来实现MPA的功能。

13. 发明申请

US20100142426A1 WIRELESS TERMINAL, BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD 有权
标题翻译：无线终端，基站，无线通信系统和无线通信方法
公开(公告)号：US20100142426A1
公开(公告)日：2010-06-10
申请号：US12625283
申请日：2009-11-24
申请人： Kenichi Taniuchi , Kotaro Ise , Yasuro Shobatake , Takafumi Sakamoto , Nobuhiko Sugasawa , Keisuke Mera , Takeshi Ishihara
发明人： Kenichi Taniuchi , Kotaro Ise , Yasuro Shobatake , Takafumi Sakamoto , Nobuhiko Sugasawa , Keisuke Mera , Takeshi Ishihara
IPC分类号： H04W52/02
CPC分类号： H04W52/028 , H04W88/08 , Y02D70/142 , Y02D70/146
摘要： In a wireless terminal having a wireless transceiver and a wireless receiver which operates with lower power than the wireless transceiver, when the wireless receiver receives, from a base station, a notification message notifying that data addressed to the terminal is existent, the wireless transceiver is turned on to acquire the data.
摘要翻译：在具有无线收发机和无线接收机的无线终端中的无线接收机的功率低于无线收发器的无线终端的情况下，当无线接收机从基站接收到通知存在寻址到终端的数据的通知消息时，无线收发机打开以获取数据。

14. 发明申请

US20090047959A1 DATA TYPE ENCODING FOR MEDIA INDEPENDENT HANDOVER 有权
标题翻译：数据类型编码用于媒体独立切换
公开(公告)号：US20090047959A1
公开(公告)日：2009-02-19
申请号：US12119048
申请日：2008-05-12
申请人： Yoshihiro Oba , Subir Das , Yuu-Heng Alice Cheng , Miriam Tauil , Kenichi Taniuchi
发明人： Yoshihiro Oba , Subir Das , Yuu-Heng Alice Cheng , Miriam Tauil , Kenichi Taniuchi
IPC分类号： H04Q7/20
CPC分类号： H04W36/005 , H04W36/0011 , H04W80/04
摘要： A method of employing an encoding scheme for media independent handover, comprising: having at least some data type carry only required information to determine the end of data without a length value
摘要翻译：一种采用用于媒体独立切换的编码方案的方法，包括：至少有一些数据类型仅携带所需信息以确定没有长度值的数据结束

15. 发明授权

US09526040B2 Data type encoding for media independent handover 有权
标题翻译：用于媒体独立切换的数据类型编码
公开(公告)号：US09526040B2
公开(公告)日：2016-12-20
申请号：US12119048
申请日：2008-05-12
申请人： Yoshihiro Oba , Subir Das , Yuu-Heng Alice Cheng , Miriam Tauil , Kenichi Taniuchi
发明人： Yoshihiro Oba , Subir Das , Yuu-Heng Alice Cheng , Miriam Tauil , Kenichi Taniuchi
IPC分类号： H04W36/00 , H04W80/04
CPC分类号： H04W36/005 , H04W36/0011 , H04W80/04
摘要： A method of employing an encoding scheme for media independent handover, comprising: having at least some data type carry only required information to determine the end of data without a length value.
摘要翻译：一种采用用于媒体无关切换的编码方案的方法，包括：具有至少一些数据类型仅携带所需信息以确定没有长度值的数据结束。

16. 发明授权

US09007889B2 Communication device and communication system with failure detection capabilities 有权
标题翻译：具有故障检测能力的通信设备和通信系统
公开(公告)号：US09007889B2
公开(公告)日：2015-04-14
申请号：US13420172
申请日：2012-03-14
申请人： Mitsuru Kanda , Yasuyuki Kozakai , Kenichi Taniuchi
发明人： Mitsuru Kanda , Yasuyuki Kozakai , Kenichi Taniuchi
IPC分类号： H04J1/16 , H04L12/26 , H04L29/06 , H04L12/28 , H04J3/06 , H04J3/14
CPC分类号： H04L43/10 , H04J3/0667 , H04J3/14 , H04L43/0805 , H04L69/28
摘要： Provided are a communication device and a communication system capable of specifying a failure part in a network in which a time server and a communication path are made redundant.A communication device acquires time-related information from a plurality of time servers over a plurality of networks and compares the information to specify the failure part in the time servers or in the networks. A remote apparatus acquires time-related information from the communication device over the plurality of networks and compares the information to determine the failure of the communication device.
摘要翻译：提供了能够指定时间服务器和通信路径被冗余的网络中的故障部分的通信设备和通信系统。通信设备通过多个网络从多个时间服务器获取时间相关信息，并比较该信息以指定时间服务器或网络中的故障部分。远程装置通过多个网络从通信装置获取时间相关信息，并比较该信息以确定通信装置的故障。

17. 发明申请

US20120011356A1 COMMUNICATION DEVICE 审中-公开
标题翻译：通信设备
公开(公告)号：US20120011356A1
公开(公告)日：2012-01-12
申请号：US13186545
申请日：2011-07-20
申请人： Takeshi ISHIHARA , Nobuhiko Sugasawa , Kenichi Taniuchi , Keisuke Mera , Yu Kaneko
发明人： Takeshi ISHIHARA , Nobuhiko Sugasawa , Kenichi Taniuchi , Keisuke Mera , Yu Kaneko
IPC分类号： G06F9/00
CPC分类号： G08C19/00 , G08C2201/10 , H05B37/02
摘要： According to one embodiment, a communication device to be connected with an external device via a network includes a connection unit, a variable resistance unit, and a control unit. The connection unit is connected to the network. The variable resistance unit is connected to the connection unit such that a resistance value is detectable from the external device, the resistance value being variable. The control unit changes the resistance value according to an operation state.
摘要翻译：根据一个实施例，经由网络与外部设备连接的通信设备包括连接单元，可变电阻单元和控制单元。连接单元连接到网络。可变电阻单元连接到连接单元，使得可以从外部设备检测电阻值，电阻值是可变的。控制单元根据操作状态改变电阻值。

18. 发明申请

US20110249653A1 SECURE AND SEAMLESS WAN-LAN ROAMING 有权
标题翻译：安全和无缝WAN-LAN漫游
公开(公告)号：US20110249653A1
公开(公告)日：2011-10-13
申请号：US13164874
申请日：2011-06-21
申请人： Kenichi TANIUCHI , Tao ZHANG , Prathima AGRAWAL , Ashutosh DUTTA , Sunil MADHANI , Shinichi BABA , Kensaku FUJIMOTO , Yasuhiro KATSUBE , Toshikazu KODAMA , Yoshihiro OHBA
发明人： Kenichi TANIUCHI , Tao ZHANG , Prathima AGRAWAL , Ashutosh DUTTA , Sunil MADHANI , Shinichi BABA , Kensaku FUJIMOTO , Yasuhiro KATSUBE , Toshikazu KODAMA , Yoshihiro OHBA
IPC分类号： H04W36/00
CPC分类号： H04L63/1458 , H04L29/06088 , H04L63/02 , H04L63/0272 , H04L63/0428 , H04L63/061 , H04L63/164 , H04L69/14 , H04L69/161 , H04W8/02 , H04W12/06 , H04W80/04 , H04W80/045 , H04W84/12
摘要： Systems and methods are described for secure and seamless roaming between internal and external networks. Double and triple tunnels may be used to connect a mobile node to a correspondent host. A mobile node may include the ability to connect to two networks simultaneously to enable seamless roaming between networks.
摘要翻译：描述了内部和外部网络之间的安全和无缝漫游的系统和方法。双重和三重隧道可用于将移动节点连接到通讯主机。移动节点可以包括同时连接到两个网络的能力，以实现网络之间的无缝漫游。

19. 发明申请

US20110150221A1 ACCOUNT AGGREGATION SYSTEM, INFORMATION PROCESSING APPARATUS AND ENCRYPTION KEY MANAGEMENT METHOD OF THE ACCOUNT AGGREGATION SYSTEM 失效
标题翻译：帐户聚合系统，信息处理设备和加密帐户聚合系统的关键管理方法
公开(公告)号：US20110150221A1
公开(公告)日：2011-06-23
申请号：US12954428
申请日：2010-11-24
申请人： Noriaki KITADA , Kenichi TANIUCHI , Hiroyuki WATANABE
发明人： Noriaki KITADA , Kenichi TANIUCHI , Hiroyuki WATANABE
IPC分类号： H04L9/08
CPC分类号： H04L63/0815
摘要： According to one embodiment, an account aggregation system includes an information processing apparatus and an account aggregation server. The information processing apparatus includes a database, an automatic sign-on process module and an encryption key processing module. The automatic sign-on process module is configured to provide authentication data the service providing servers have requested for, by using the authentication data stored in the database. The encryption key processing module is configured to register, for the account aggregation server, an encryption key for encrypting authentication data to be stored in the database or for decrypting the authentication data stored in the database, to acquire the encryption key from the account aggregation server when a process is performed by using the encryption key, and to erase the encryption key after the process is performed. The account aggregation server includes an encryption key management module which is configured to manage the encryption key.
摘要翻译：根据一个实施例，帐户聚合系统包括信息处理设备和帐户聚合服务器。信息处理装置包括数据库，自动登录处理模块和加密密钥处理模块。自动登录处理模块被配置为通过使用存储在数据库中的认证数据来提供服务提供服务器已经请求的认证数据。加密密钥处理模块被配置为向帐户聚合服务器注册用于加密要存储在数据库中的认证数据的加密密钥或用于解密存储在数据库中的认证数据，以从帐户聚合服务器获取加密密钥当通过使用加密密钥执行处理，并且在执行处理之后擦除加密密钥。帐户聚合服务器包括被配置为管理加密密钥的加密密钥管理模块。

20. 发明授权

US07936719B2 Packet loss prevention during handoff using packet copy-and-forward 有权
标题翻译：使用分组复制转发的切换过程中的丢包预防
公开(公告)号：US07936719B2
公开(公告)日：2011-05-03
申请号：US11379565
申请日：2006-04-20
申请人： Victor Fajardo , Yoshihiro Oba , Kenichi Taniuchi , Ashutosh Dutta
发明人： Victor Fajardo , Yoshihiro Oba , Kenichi Taniuchi , Ashutosh Dutta
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/02
摘要： The present invention relates to the handing off without packet loss, from a mobile device traveling from a current point of attachment to a new point of attachment, by providing a copy and forward module in association with the current point of attachment. The copy and forward module copies and stores packets that are being transmitted to a mobile node while the mobile node is in transition from the current point of attachment to the new point of attachment. The copy and forward module maintains a list of addresses as the last known contact addresses of the mobile node, and the mobile node's initial copy request contains an initial contact address of the mobile node. Subsequent copy requests are used to add or delete addresses to the list, and carry a per-address flag to indicate whether the address is to be added or deleted from the list.
摘要翻译：本发明涉及通过提供与当前连接点相关联的复制和转发模块，从移动设备移动到从当前的附接点移动到新的附着点。复制和转发模块在移动节点从当前连接点转移到新的附着点的过程中复制并存储正在发送到移动节点的数据包。复制和转发模块维护作为移动节点的最后已知联系人地址的地址列表，并且移动节点的初始复制请求包含移动节点的初始联系人地址。随后的复制请求用于向列表中添加或删除地址，并携带一个每地址标志来指示地址是否要从列表中添加或删除。

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