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1. 发明授权

US07924850B2 System and method for managing and controlling communications performed by a computer terminal connected to a network 失效
标题翻译：用于管理和控制由连接到网络的计算机终端执行的通信的系统和方法
公开(公告)号：US07924850B2
公开(公告)日：2011-04-12
申请号：US11860758
申请日：2007-09-25
申请人： Kentaro Aoki , Yukinobu Moriya , Katsuhiko Shimada , Naoto Shimizu , Hideki Sugiyama
发明人： Kentaro Aoki , Yukinobu Moriya , Katsuhiko Shimada , Naoto Shimizu , Hideki Sugiyama
IPC分类号： H04L12/28
CPC分类号： H04L29/12028 , H04L61/103 , H04L63/10 , H04L63/145 , H04L63/20 , H04L67/32 , H04L69/14
摘要： The present invention provides a system which maintains a function of monitoring and controlling a network regardless of an increase of data to be downloaded by a computer whose access to the network is restricted. The system includes: a first interface for transmitting and receiving data to and from the network; a second interface for transmitting and receiving data to and from the network; a determination component for determining whether or not network data received by the first interface is from a first terminal device; a first creation component for creating, in response to a determination made by the determination component that the network data is transmitted from the first terminal device, information causing a transmission destination address of the network data to be changed to an address of the second interface in a table of the first terminal device; a first transmission component for transmitting the information causing the transmission destination address to be changed to the address of the second interface; and a restriction component for restricting a bandwidth of the network data passing through the second interface to a predetermined value.
摘要翻译：本发明提供了一种维护监视和控制网络的功能的系统，而不管由对网络的访问受到限制的计算机将要下载的数据的增加。该系统包括：用于向/从网络发送和接收数据的第一接口; 用于向网络发送数据和从网络接收数据的第二接口; 用于确定由第一接口接收的网络数据是否来自第一终端设备的确定组件; 第一创建部件，用于响应于由所述确定部件确定所述网络数据从所述第一终端设备发送的确定，使得将所述网络数据的发送目的地地址改变为所述第二接口的地址的信息第一终端设备的表; 用于发送使所述发送目的地地址改变为所述第二接口的地址的信息的第一发送部件; 以及用于将通过第二接口的网络数据的带宽限制为预定值的限制部件。

2. 发明申请

US20080084820A1 SYSTEM AND METHOD FOR MANAGING AND CONTROLLING COMMUNICATIONS PERFORMED BY A COMPUTER TERMINAL CONNECTED TO A NETWORK 失效
标题翻译：用于管理和控制连接到网络的计算机终端执行的通信的系统和方法
公开(公告)号：US20080084820A1
公开(公告)日：2008-04-10
申请号：US11860758
申请日：2007-09-25
申请人： Kentaro Aoki , Yukinobu Moriya , Katsuhiko Shimada , Naoto Shimizu , Hideki Sugiyama
发明人： Kentaro Aoki , Yukinobu Moriya , Katsuhiko Shimada , Naoto Shimizu , Hideki Sugiyama
IPC分类号： G08C15/00
CPC分类号： H04L29/12028 , H04L61/103 , H04L63/10 , H04L63/145 , H04L63/20 , H04L67/32 , H04L69/14
摘要： The present invention provides a system which maintains a function of monitoring and controlling a network regardless of an increase of data to be downloaded by a computer whose access to the network is restricted. The system includes: a first interface for transmitting and receiving data to and from the network; a second interface for transmitting and receiving data to and from the network; a determination component for determining whether or not network data received by the first interface is from a first terminal device; a first creation component for creating, in response to a determination made by the determination component that the network data is transmitted from the first terminal device, information causing a transmission destination address of the network data to be changed to an address of the second interface in a table of the first terminal device; a first transmission component for transmitting the information causing the transmission destination address to be changed to the address of the second interface; and a restriction component for restricting a bandwidth of the network data passing through the second interface to a predetermined value.
摘要翻译：本发明提供了一种维护监视和控制网络的功能的系统，而不管由对网络的访问受到限制的计算机将要下载的数据的增加。该系统包括：用于向/从网络发送和接收数据的第一接口; 用于向网络发送数据和从网络接收数据的第二接口; 用于确定由第一接口接收的网络数据是否来自第一终端设备的确定组件; 第一创建部件，用于响应于由所述确定部件确定所述网络数据从所述第一终端设备发送的确定，使得将所述网络数据的发送目的地地址改变为所述第二接口的地址的信息第一终端设备的表; 用于发送使所述发送目的地地址改变为所述第二接口的地址的信息的第一发送部件; 以及用于将通过第二接口的网络数据的带宽限制为预定值的限制部件。

3. 发明授权

US07912048B2 Apparatus and method for detecting network address translation device 失效
标题翻译：网络地址转换装置检测装置及方法
公开(公告)号：US07912048B2
公开(公告)日：2011-03-22
申请号：US11688385
申请日：2007-03-20
申请人： Naoto Shimizu , Kentaro Aoki , Yukinobu Moriya , Hideo Yasuniwa
发明人： Naoto Shimizu , Kentaro Aoki , Yukinobu Moriya , Hideo Yasuniwa
IPC分类号： H04L12/28
CPC分类号： H04L41/12 , H04L29/12339 , H04L61/2503
摘要： The method is that of detecting a network address translation device which transfers network data to a first device. This method includes: obtaining an address of a second device connected to the network; generating pseudo network data in which an address is set as a destination address, and in which a number of times that the network data can be transferred is set as a number of transfers required to reach the first device; transmitting the pseudo network data to the second device; detecting a message from the second device, the message indicating that the pseudo network data cannot be further transferred; and determining that the second device is operating the network address translation device in response to the detection of the message.
摘要翻译：该方法是检测将网络数据传送到第一设备的网络地址转换设备。该方法包括：获取连接到网络的第二设备的地址; 生成其中将地址设置为目的地址的伪网络数据，并且其中可以传送网络数据的次数被设置为到达第一设备所需的传送次数; 将所述伪网络数据发送到所述第二设备; 检测来自所述第二设备的消息，所述消息指示所述伪网络数据不能被进一步传送; 以及响应于所述消息的检测，确定所述第二设备正在操作所述网络地址转换设备。

4. 发明申请

US20110023087A1 METHOD AND APPARATUS FOR DYNAMIC DESTINATION ADDRESS CONTROL IN A COMPUTER NETWORK 审中-公开
标题翻译：计算机网络中动态目的地址控制的方法与装置
公开(公告)号：US20110023087A1
公开(公告)日：2011-01-27
申请号：US12790088
申请日：2010-05-28
申请人： Kentaro Aoki , Yukinobu Moriya , Naoto Shimizu , Shinichiroh Saitoh
发明人： Kentaro Aoki , Yukinobu Moriya , Naoto Shimizu , Shinichiroh Saitoh
IPC分类号： G06F15/16 , G06F21/00 , G06F15/173
CPC分类号： H04L67/141 , H04L43/0876 , H04L61/103 , H04L61/25 , H04L61/6022 , H04L63/08 , H04L63/0876 , H04L63/102 , H04L65/1069 , H04L65/1073
摘要： An arrangement to direct a packet sent out from an arbitrary apparatus connected to a network to a predetermined authentication server without changing the configuration of a computer network. A packet transmitted from apparatus, such as a personal computer, newly connected to the network, is guided to an authentication server via communication control apparatus. The communication control apparatus replaces a MAC address of the destination addresses of another server, which is included in the ARP cache of the personal computer, with the MAC address of the communication control apparatus to guide the packet from the personal computer to the communication control apparatus. The communication control apparatus further transmits the received packet to a predetermined authentication server.
摘要翻译：用于将从连接到网络的任意设备发送的分组指向预定认证服务器的布置，而不改变计算机网络的配置。从新连接到网络的诸如个人计算机的设备发送的分组经由通信控制装置被引导到认证服务器。通信控制装置将包含在个人计算机的ARP缓存中的另一服务器的目的地地址的MAC地址替换为通信控制装置的MAC地址，以将该数据包从个人计算机引导到通信控制装置。通信控制装置还将接收到的分组发送到预定认证服务器。

5. 发明申请

US20070258452A1 APPARATUS AND METHOD FOR DETECTING NETWORK ADDRESS TRANSLATION DEVICE 失效
标题翻译：用于检测网络地址翻译设备的装置和方法
公开(公告)号：US20070258452A1
公开(公告)日：2007-11-08
申请号：US11688385
申请日：2007-03-20
申请人： Naoto Shimizu , Kentaro Aoki , Yukinobu Moriya , Hideo Yasuniwa
发明人： Naoto Shimizu , Kentaro Aoki , Yukinobu Moriya , Hideo Yasuniwa
IPC分类号： H04L12/56
CPC分类号： H04L41/12 , H04L29/12339 , H04L61/2503
摘要： The method is that of detecting a network address translation device which transfers network data to a first device. This method includes: obtaining an address of a second device connected to the network; generating pseudo network data in which an address is set as a destination address, and in which a number of times that the network data can be transferred is set as a number of transfers required to reach the first device; transmitting the pseudo network data to the second device; detecting a message from the second device, the message indicating that the pseudo network data cannot be further transferred; and determining that the second device is operating the network address translation device in response to the detection of the message.
摘要翻译：该方法是检测将网络数据传送到第一设备的网络地址转换设备。该方法包括：获得连接到网络的第二设备的地址; 生成其中将地址设置为目的地地址的伪网络数据，并且其中可以传送网络数据的次数被设置为到达第一设备所需的传送次数; 将所述伪网络数据发送到所述第二设备; 检测来自所述第二设备的消息，所述消息指示所述伪网络数据不能被进一步传送; 以及响应于所述消息的检测，确定所述第二设备正在操作所述网络地址转换设备。

6. 发明申请

US20060153246A1 Apparatus, method, and program for creating network configuration information 失效
标题翻译：用于创建网络配置信息的装置，方法和程序
公开(公告)号：US20060153246A1
公开(公告)日：2006-07-13
申请号：US11315048
申请日：2005-12-22
申请人： Kentaro Aoki , Takeshi Ohmori , Kunio Okuda , Yukinobu Moriya , Hideo Yasuniwa
发明人： Kentaro Aoki , Takeshi Ohmori , Kunio Okuda , Yukinobu Moriya , Hideo Yasuniwa
IPC分类号： H04J3/06
CPC分类号： H04L43/50 , H04L41/12
摘要： An apparatus for creating network configuration information from data including packet transmission time between one or more relay devices and a terminal, the relay devices relaying a signal which runs through a network and is measured by the terminal connected to the network, to another network, information about the relay devices and information about the terminal. The apparatus includes systems for: receiving the data from the terminal; arranging the relay devices in the network configuration information based on information about the relay devices; arranging the terminal in the network configuration information based on information about the terminal; arranging packet transmission time between the terminal and the relay devices in the network configuration information; and identifying a subnetwork from the data.
摘要翻译：一种用于从包括一个或多个中继设备与终端之间的分组传输时间的数据的数据创建网络配置信息的设备，所述中继设备将通过网络运行并由连接到网络的终端测量的信号中继到另一网络，信息关于中继设备和有关终端的信息。该装置包括用于从终端接收数据的系统; 基于关于中继设备的信息，将中继设备布置在网络配置信息中; 基于关于终端的信息将终端设置在网络配置信息中; 在网络配置信息中安排终端与中继设备之间的分组传输时间; 并从数据中识别一个子网络。

7. 发明授权

US07660269B2 Apparatus, method, and program for creating network configuration information 失效
标题翻译：用于创建网络配置信息的装置，方法和程序
公开(公告)号：US07660269B2
公开(公告)日：2010-02-09
申请号：US11315048
申请日：2005-12-22
申请人： Kentaro Aoki , Takeshi Ohmori , Kunio Okuda , Yukinobu Moriya , Hideo Yasuniwa
发明人： Kentaro Aoki , Takeshi Ohmori , Kunio Okuda , Yukinobu Moriya , Hideo Yasuniwa
IPC分类号： H04L12/28
CPC分类号： H04L43/50 , H04L41/12
摘要： An apparatus for creating network configuration information from data including packet transmission time between one or more relay devices and a terminal, the relay devices relaying a signal which runs through a network and is measured by the terminal connected to the network, to another network, information about the relay devices and information about the terminal. The apparatus includes systems for: receiving the data from the terminal; arranging the relay devices in the network configuration information based on information about the relay devices; arranging the terminal in the network configuration information based on information about the terminal; arranging packet transmission time between the terminal and the relay devices in the network configuration information; and identifying a subnetwork from the data.
摘要翻译：一种用于从包括一个或多个中继设备与终端之间的分组传输时间的数据的数据创建网络配置信息的设备，所述中继设备将通过网络运行并由连接到网络的终端测量的信号中继到另一网络，信息关于中继设备和有关终端的信息。该装置包括用于从终端接收数据的系统; 基于关于中继设备的信息，将中继设备布置在网络配置信息中; 基于关于终端的信息将终端设置在网络配置信息中; 在网络配置信息中安排终端与中继设备之间的分组传输时间; 并从数据中识别一个子网络。

8. 发明授权

US07725932B2 Restricting communication service 失效
标题翻译：限制通信服务
公开(公告)号：US07725932B2
公开(公告)日：2010-05-25
申请号：US12205247
申请日：2008-09-05
申请人： Kentaro Aoki , Yukinobu Moriya , Izumi Kagawa
发明人： Kentaro Aoki , Yukinobu Moriya , Izumi Kagawa
IPC分类号： G06F9/00 , G06F15/16 , G06F17/00 , G06F11/00 , G06F12/14 , G06F12/16 , G06F7/04 , G06F17/30 , G06F11/30 , G06F15/173 , G08B23/00 , H04N7/16 , H04L29/06 , B41K3/38 , H04K1/00
CPC分类号： H04L29/12009 , H04L29/1233 , H04L29/12839 , H04L61/25 , H04L61/6022 , H04L63/0227 , H04L63/0281
摘要： In response to a command to start restrictions on a communication service of a computer, the communication service is restricted by a countermeasures apparatus which replaces the communication address of a second computer, which has been stored in a first computer, with the communication address of the countermeasures apparatus, and replaces a communication address of the first computer, which has been stored in the second computer, with the communication address of the countermeasures apparatus. Accordingly, the countermeasures apparatus acquires a packet from the first computer to the second computer and determines whether or not this acquired packet is to be transmitted to the second computer.
摘要翻译：响应于开始对计算机的通信服务的限制的命令，通信服务被对策设备限制，该对策设备将已经存储在第一计算机中的第二计算机的通信地址替换为第对策设备，并将已经存储在第二计算机中的第一计算机的通信地址替换为对策设备的通信地址。因此，对策装置从第一计算机获取分组到第二计算机，并且确定所获取的分组是否被发送到第二计算机。

9. 发明申请

US20060206720A1 Method, program and system for limiting I/O access of client 审中-公开
标题翻译：用于限制客户端I / O访问的方法，程序和系统
公开(公告)号：US20060206720A1
公开(公告)日：2006-09-14
申请号：US11369558
申请日：2006-03-07
申请人： Hideki Harada , Takeshi Ohmori , Yukinobu Moriya , Taizoh Ueda , Kunio Okuda
发明人： Hideki Harada , Takeshi Ohmori , Yukinobu Moriya , Taizoh Ueda , Kunio Okuda
IPC分类号： H04L9/00
CPC分类号： H04L63/02 , H04L63/0853
摘要： A method of limiting I/O access of a client to prevent data in a client connected to the system from being leaked and stolen, the method further canceling the limitation under a predetermined condition even if the client can not communicate with a server is provided. The method comprising the steps of locking I/O access of the client, determining whether the client is connectable to the server via a network, unlocking I/O access of the client in response to a determination of the client being connectable, by authenticating the client by the server, and unlocking I/O access of the client in response to the client not being connectable, by connecting a portable authentication device to the client to authenticate the client by the portable authentication device.
摘要翻译：提供了一种限制客户端的I / O访问以防止连接到系统的客户端中的数据被泄漏和被盗的方法，即使客户端不能与服务器通信，该方法还在预定条件下进一步取消限制。该方法包括以下步骤：锁定客户端的I / O访问，确定客户端是否可经由网络连接到服务器，通过认证客户端可确定连接的客户端来确定客户端的I / O访问，解锁客户端的I / O访问客户端，并且通过将便携式认证设备连接到客户端来通过便携式认证设备认证客户端来解锁客户端的I / O访问以响应于客户端不可连接。

10. 发明申请

US20060206487A1 Method for restricting use of file, information processing apparatus and program product therefor 审中-公开
标题翻译：限制文件使用的方法，信息处理装置和程序产品
公开(公告)号：US20060206487A1
公开(公告)日：2006-09-14
申请号：US11366292
申请日：2006-03-02
申请人： Hideki Harada , Yukinobu Moriya , Takeshi Omori
发明人： Hideki Harada , Yukinobu Moriya , Takeshi Omori
IPC分类号： G06F17/30
CPC分类号： G06F21/6218 , G06F21/6209 , G06F2221/2137 , G06F2221/2143
摘要： A method for restricting a user's use of a file recorded on a client according to predetermined conditions, even if the use of the file has been authenticated previously in accordance with a policy, is provided. A method in accordance with an embodiment of the invention includes: a determination step of determining based on a policy recorded on the server whether a user of the client has a right to use the file; a recording step of changing a recording location of the file to a new recording location hidden from the user of the client and recording the file in the new recording location, in response to the determination that the user of the client has the right to use the file; and a deleting step of deleting the file from the new recording location in response to a disconnection of the client from the network.
摘要翻译：提供了一种用于根据预定条件限制用户对客户端记录的文件的使用的方法，即使先前已经根据策略对文件的使用进行了认证。根据本发明的实施例的方法包括：确定步骤，基于在服务器上记录的策略来确定客户端的用户是否具有使用该文件的权限; 响应于客户端的用户有权利使用该文件的确定，将文件的记录位置改变为隐藏自客户用户的新记录位置并将该文件记录在新的记录位置中的记录步骤文件; 以及删除步骤，用于响应于所述客户端与所述网络的断开而从所述新的记录位置中删除所述文件。

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