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51. 发明授权

US07983281B2 VPN composing method, interwork router, packet communication method, data communication apparatus, and packet relaying apparatus 有权
标题翻译： VPN组合方法，互通路由器，分组通信方法，数据通信装置和分组中继装置
公开(公告)号：US07983281B2
公开(公告)日：2011-07-19
申请号：US11828729
申请日：2007-07-26
申请人： Kenichi Sakamoto , Kazuyoshi Hoshino , Koji Wakayama , Shiro Tanabe , Noboru Endo
发明人： Kenichi Sakamoto , Kazuyoshi Hoshino , Koji Wakayama , Shiro Tanabe , Noboru Endo
IPC分类号： H04L12/46
CPC分类号： H04L45/50 , H04L12/2856 , H04L12/2874 , H04L12/4633 , H04L12/4641
摘要： A method serves to compose a VPN (Virtual Private Network) over a plurality of networks, each of which is managed by a different Internet Service Provider (ISP). When a packet with a first capsule header used for composing a VPN in a first ISP network is transmitted to a second ISP network, a route for outputting the packet to the second ISP network is determined based on the information both in the capsule header and in the IP header. In addition, a second capsule header used for composing a VPN in the second ISP network is determined based on the above information.
摘要翻译：一种方法用于在多个网络中组成VPN（虚拟专用网络），每个网络由不同的因特网服务提供商（ISP）管理。当将具有用于组合第一ISP网络中的VPN的第一胶囊头的分组发送到第二ISP网络时，基于胶囊头部和第二ISP网络中的信息来确定用于将分组输出到第二ISP网络的路由 IP头。此外，基于上述信息确定用于构成第二ISP网络中的VPN的第二胶囊报头。

52. 发明申请

US20080158597A1 Device and system for assisting printer selection through a network 有权
标题翻译：通过网络协助打印机选择的设备和系统
公开(公告)号：US20080158597A1
公开(公告)日：2008-07-03
申请号：US11987551
申请日：2007-11-30
申请人： Yoko Hashimoto , Takahiro Fujishiro , Tadashi Kaji , Akifumi Yato , Kazuyoshi Hoshino
发明人： Yoko Hashimoto , Takahiro Fujishiro , Tadashi Kaji , Akifumi Yato , Kazuyoshi Hoshino
IPC分类号： G06F3/12
CPC分类号： G06F3/1226 , G06F3/1204 , G06F3/1222 , G06F3/1288 , G06F21/608 , G06F2221/2111
摘要： To minimize risk of printing-out to a printer located at an improper base, where a network is established between the bases, terminal devices, a server, printers, and a management device which manages printers are provided. The management device manages position information of the printers installed in bases. Every time printing is requested, the management device extracts printer candidates located close to a terminal device and asks a user of the terminal device to select one of the printer candidates. The user visually confirms the installation locations of the extracted printer candidates included in a list and selects an appropriate printer for each printing. Accordingly, risk of erroneously printing using a printer installed in an improper base can be reduced.
摘要翻译：为了最小化打印到位于基地之间建立网络的打印机的打印机的风险，提供终端设备，服务器，打印机和管理打印机的管理设备。管理设备管理安装在基地的打印机的位置信息。每次打印请求时，管理装置提取位于终端设备附近的打印机候选，并请求终端设备的用户选择一个打印机候选。用户可视地确认包括在列表中的提取的打印机候选的安装位置，并为每次打印选择适当的打印机。因此，可以减少使用安装在不正确基座中的打印机进行错误打印的风险。

53. 发明申请

US20080098221A1 Method for encrypted communication with a computer system and system therefor 失效
标题翻译：用于与计算机系统及其系统进行加密通信的方法
公开(公告)号：US20080098221A1
公开(公告)日：2008-04-24
申请号：US11907260
申请日：2007-10-10
申请人： Yoko Hashimoto , Takahiro Fujishiro , Tadashi Kaji , Osamu Takata , Kazuyoshi Hoshino
发明人： Yoko Hashimoto , Takahiro Fujishiro , Tadashi Kaji , Osamu Takata , Kazuyoshi Hoshino
IPC分类号： H04L9/32
CPC分类号： G06Q20/3674 , H04L63/0272 , H04L63/0428 , H04L63/0869 , H04L67/1002 , H04L67/1006 , H04L67/1008 , H04L67/1029
摘要： To solve problems in that a load on a VPN device is large in a case where the number of terminal devices increases in encrypted communication using a VPN technique, and that only communication between the terminal device and the VPN device is encrypted, thus disabling end-to-end encrypted communication, a communication system is provided, including: a terminal device; a plurality of blades; and a management server that manages the blades, in which: the management server selects a blade, authenticates the terminal device and the selected blade, and mediates encrypted communication path establishment between the terminal device and the selected blade; the terminal device and the blade perform encrypted communication without the mediation of the management server; and the management server requests a validation server to authenticate each terminal.
摘要翻译：为了解决在使用VPN技术的加密通信中终端装置的数量增加，VPN终端装置与VPN装置之间的通信被加密的情况下，VPN装置的负载大的问题，端到端加密通信，提供通信系统，包括：终端装置; 多个叶片; 以及管理服务器，其中：所述管理服务器选择刀片，对所述终端设备和所选择的刀片进行认证，并且中介所述终端设备与所选刀片之间的加密通信路径建立; 终端设备和刀片在没有管理服务器的中介的情况下执行加密的通信; 并且管理服务器请求验证服务器来认证每个终端。

54. 发明授权

US07346670B2 Secure storage system 失效
标题翻译：安全存储系统
公开(公告)号：US07346670B2
公开(公告)日：2008-03-18
申请号：US10351382
申请日：2003-01-27
申请人： Makoto Kitani , Kazuyoshi Hoshino , Morihito Miyagi , Shinichi Akahane , Masahiko Mizutani
发明人： Makoto Kitani , Kazuyoshi Hoshino , Morihito Miyagi , Shinichi Akahane , Masahiko Mizutani
IPC分类号： G06F15/16 , G06F15/177 , G06F7/00
CPC分类号： H04L41/0803 , G06F11/2094 , G06F11/2097 , H04L12/4641 , H04L63/0272 , H04L63/083 , H04L67/1097 , H04L69/08
摘要： A secure storage system for securely accessing a storage device on a network and improving volume management scalability, consisting of a client having a VPN capability; a storage device in an SAN; a management apparatus having a means for managing a storage capacity and a logical volume allocated to the storage device; a converter for converting a protocol used in the SAN to a protocol used in a LAN/MAN/WAN and vice versa; and a conversion apparatus having the VPN capability. A VPN is provided between the client and the conversion apparatus. The conversion apparatus is provided with a mapping between the VPN and an access range of the storage device. A VPN-ID is used for identifying the VPN. An address in the logical volume is used for the access range of the storage device.
摘要翻译：一种用于安全地访问网络上的存储设备并提高卷管理可扩展性的安全存储系统，由具有VPN能力的客户端组成; SAN中的存储设备; 具有管理存储容量的装置和分配给所述存储装置的逻辑卷的管理装置; 用于将SAN中使用的协议转换为LAN / MAN / WAN中使用的协议的转换器，反之亦然; 以及具有VPN能力的转换装置。在客户端和转换设备之间提供VPN。转换装置具有VPN与存储装置的访问范围之间的映射。 VPN-ID用于标识VPN。逻辑卷中的地址用于存储设备的访问范围。

55. 发明申请

US20070288754A1 Data communication method and system 审中-公开
标题翻译：数据通信方式和系统
公开(公告)号：US20070288754A1
公开(公告)日：2007-12-13
申请号：US11729947
申请日：2007-03-30
申请人： Tadashi Kaji , Kazuyoshi Hoshino , Keisuke Takeuchi , Osamu Takata , Takahiro Fujishiro , Akifumi Yato
发明人： Tadashi Kaji , Kazuyoshi Hoshino , Keisuke Takeuchi , Osamu Takata , Takahiro Fujishiro , Akifumi Yato
IPC分类号： H04L9/00 , G06F15/16
CPC分类号： H04L67/14 , H04L61/15 , H04L63/0428 , H04L63/0823 , H04L65/1006 , H04L65/105
摘要： An encrypted communication method, and a system for the method, can transfer a session control message designated by identification information inherent to an application to a connection destination through a session management server. When an application program of a client or encrypted communication software issues a connection request in the form designating an application server by identification information inherent to each application, the identification information is automatically changed to a desired address-of-record capable of domain identification and a transfer destination domain of a reception message is judged.
摘要翻译：加密通信方法和该方法的系统可以通过会话管理服务器将由应用所固有的识别信息指定的会话控制消息传送到连接目的地。当客户端或加密通信软件的应用程序以指定应用服务器的形式的连接请求发布每个应用所固有的标识信息时，识别信息被自动地改变成能够进行域识别的所需地址记录，判断接收消息的传送目的地域。

56. 发明申请

US20070274525A1 Encrypted communication system, communication status management server, encrypted communication method, and communication status management method 失效
标题翻译：加密通信系统，通信状态管理服务器，加密通信方式和通信状态管理方法
公开(公告)号：US20070274525A1
公开(公告)日：2007-11-29
申请号：US11711892
申请日：2007-02-28
申请人： Osamu Takata , Tadashi Kaji , Takahiro Fujishiro , Kazuyoshi Hoshino , Keisuke Takeuchi
发明人： Osamu Takata , Tadashi Kaji , Takahiro Fujishiro , Kazuyoshi Hoshino , Keisuke Takeuchi
IPC分类号： H04K1/00 , G06F15/16 , H04L9/08 , H04L9/14 , H04L9/28 , H04L9/32
CPC分类号： H04L63/065
摘要： An encrypted communication system is provided, in which an encryption key for use in encrypted communication and settings information for the encrypted communication are distributed to each of a plurality of communication devices performing encrypted communication within a group, and in which traffic generated by distributing the encryption key and the like can be reduced. In the encrypted communication system according to the present invention, information including a key for use in the intra-group encrypted communication or a seed which generates the key is distributed to the communication devices belonging to the group that are participating (e.g., logged in) in the intra-group encrypted communication.
摘要翻译：提供了一种加密通信系统，其中将用于加密通信的加密密钥和用于加密通信的设置信息分配给执行组内的加密通信的多个通信设备中的每一个，并且其中通过分发加密钥匙等可以减少。在根据本发明的加密通信系统中，包括用于组内加密通信的密钥或生成密钥的种子的信息被分发给属于正在参与（例如登录）的组的通信设备，在组内加密通信中。

57. 发明申请

US20070192583A1 Communication support server, communication support method, and communication support system 失效
标题翻译：通信支持服务器，通信支持方式和通信支持系统
公开(公告)号：US20070192583A1
公开(公告)日：2007-08-16
申请号：US11317003
申请日：2005-12-27
申请人： Osamu Takata , Takahiro Fujishiro , Tadashi Kaji , Kazuyoshi Hoshino
发明人： Osamu Takata , Takahiro Fujishiro , Tadashi Kaji , Kazuyoshi Hoshino
IPC分类号： H04L9/00
CPC分类号： H04L9/0866 , H04L9/0891
摘要： When a cryptographic communicating part 208 of the communication support server 20 exchanges information with the information processing units 14, if the term of validity of a first key stored in a cryptographic key storing part 200 and corresponding to the identification information of the information processing unit 14 does not expire, the cryptographic communicating part 208 performs the cryptographic communication with the information processing unit 14 using the first key, without performing a process of authenticating the information processing units 14. When the term of validity of the first key expires or the first key corresponding to the identification information of the information processing units 14 is not stored, the key sharing part 202 shares the first key with the information processing units 14, and the cryptographic communicating part 208 performs the cryptographic communication with the information processing units 14 using a newly shared first key.
摘要翻译：当通信支持服务器20的加密通信部分208与信息处理单元14交换信息时，如果存储在密码密钥存储部分200中并对应于信息处理单元14的识别信息的第一密钥的有效期限密码通信部208使用第一密钥执行与信息处理部14的密码通信，不进行认证信息处理部14的处理。当第一密钥的有效期到期或与信息处理单元14的识别信息相对应的第一密钥未被存储时，密钥共享部分202与信息处理单元14共享第一密钥，密码通信部分 208使用新共享的第一密钥执行与信息处理单元14的密码通信。

58. 发明申请

US20060288120A1 Service network system and server device 失效
标题翻译：服务网络系统和服务器设备
公开(公告)号：US20060288120A1
公开(公告)日：2006-12-21
申请号：US11417054
申请日：2006-05-04
申请人： Kazuyoshi Hoshino , Tadashi Kaji , Osamu Takata , Takahiro Fujishiro , Kohei Sawada
发明人： Kazuyoshi Hoshino , Tadashi Kaji , Osamu Takata , Takahiro Fujishiro , Kohei Sawada
IPC分类号： G06F15/173
CPC分类号： H04L63/0428 , H04L29/06027 , H04L63/08 , H04L65/1006 , H04L67/1002 , H04L67/1008 , H04L67/1023
摘要： A server device that represents a plurality of service provision servers implements authentication and a SIP message exchange with respect to a SIP server as a representative, and notifies a service provision server of client communication information that is acquired by the SIP message exchange. The service provision server communicates with a client on the basis of the client communication information that is notified from the representative server.
摘要翻译：表示多个服务提供服务器的服务器装置以代表SIP服务器的身份执行认证和SIP消息交换，并向服务提供服务器通知由SIP消息交换获取的客户端通信信息。服务提供服务器基于从代表服务器通知的客户端通信信息与客户端进行通信。

59. 发明申请

US20060224717A1 Management system for warranting consistency between inter-client communication logs 审中-公开
标题翻译：客户端间通信日志保证一致性的管理系统
公开(公告)号：US20060224717A1
公开(公告)日：2006-10-05
申请号：US11391349
申请日：2006-03-29
申请人： Yuko Sawai , Kazuyoshi Hoshino , Osamu Takata , Tadashi Kaji , Kohei Sawada
发明人： Yuko Sawai , Kazuyoshi Hoshino , Osamu Takata , Tadashi Kaji , Kohei Sawada
IPC分类号： G06F15/173
CPC分类号： H04L65/1006 , H04L67/00 , H04L67/28 , H04L67/2842
摘要： In inter-peer communication between an application server for providing service such as Voice over IP or contents distribution and a client using the service, the client or the application server notifies a log management server of a communication log by a log information process. The log management server verifies consistency of the notified communication log by a log compare process requested by the client or the application server. Because the log information process and the log compare process are executed periodically during inter-peer communication, the client and the application server can detect inconsistency of the communication log instantaneously and notify each other of the consistency of the communication log.
摘要翻译：在用于提供诸如IP语音或内容分发的服务的应用服务器和使用该服务的客户端之间的对等间通信中，客户端或应用服务器通过日志信息处理向日志管理服务器通知通信日志。日志管理服务器通过客户机或应用服务器请求的日志比较过程来验证通知的通信日志的一致性。由于在对等间通信期间周期性地执行日志信息处理和日志比较处理，所以客户端和应用服务器可以立即检测通信记录的不一致性并且通知彼此通信日志的一致性。

60. 发明申请

US20060204003A1 Cryptographic communication system and method 失效
标题翻译：密码通信系统及方法
公开(公告)号：US20060204003A1
公开(公告)日：2006-09-14
申请号：US11363510
申请日：2006-02-28
申请人： Osamu Takata , Takahiro Fujishiro , Tadashi Kaji , Kazuyoshi Hoshino
发明人： Osamu Takata , Takahiro Fujishiro , Tadashi Kaji , Kazuyoshi Hoshino
IPC分类号： H04L9/30
CPC分类号： H04L9/14 , H04L9/083 , H04L9/0861 , H04L9/0891 , H04L9/3247 , H04L9/3268 , H04L63/065
摘要： Cryptographic communication between communication terminals can be realized even when a plurality of cryptographic algorithms are present, and secure cryptographic communication for a longer time is realized without increasing a processing overhead at each of the communication terminals. A key management server manages cryptographic algorithms that can be used by each of the communication terminal, and searches for a cryptographic algorithm common to the communication terminals, and notifies each of the communication terminals of the cryptographic algorithm found by the search together with plural key generation informations, each piece containing a key to be used in the cryptographic algorithm or a key type for generating the key. Each of the communication terminals sequentially switches the plural key generation informations notified from the key management server, and performs the cryptographic communication with a communication counterpart in accordance with the cryptographic algorithm notified from the key management server.
摘要翻译：即使存在多个加密算法，也可以实现通信终端之间的加密通信，并且在不增加每个通信终端处理开销的情况下实现更长时间的安全密码通信。密钥管理服务器管理可由每个通信终端使用的加密算法，并且搜索通信终端公用的加密算法，并且通过搜索发现的密码算法与多个密钥生成通知每个通信终端信息，每个部分包含要在密码算法中使用的密钥或用于生成密钥的密钥类型。每个通信终端顺序地切换从密钥管理服务器通知的多个密钥生成信息，并且根据从密钥管理服务器通知的密码算法，与通信对方进行密码通信。

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