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1. 发明授权

US08010792B2 Content transmission apparatus, content reception apparatus and content transmission method 有权
标题翻译：内容发送装置，内容接收装置和内容发送方法
公开(公告)号：US08010792B2
公开(公告)日：2011-08-30
申请号：US10846558
申请日：2004-05-17
申请人： Mayuko Tanaka , Hiroo Okamoto , Yoshimichi Kudo
发明人： Mayuko Tanaka , Hiroo Okamoto , Yoshimichi Kudo
IPC分类号： H04L9/32
CPC分类号： H04L9/0841 , H04L9/3273 , H04L2209/603
摘要： A copyright of a content is protected by preventing creation of illegal copies of the content and the content is prevented from being transmitted beyond a range of personal use in a process to transmit the content through a LAN.Before transmission of a content, a content transmission apparatus and a content reception apparatus perform a determination of authentication information available in a predetermined command accompanying authentication information, or an authentication determination based on a time until reception of a response to a predetermined command request accompanying predetermined authentication information. If the authentication is unsuccessful, the requested content is not transmitted to the content reception apparatus. With such arrangement, it is possible to effectively protect a copyright when a content is transmitted by way of a network.
摘要翻译：通过防止创建内容的非法拷贝来防止内容的版权，并且在通过LAN发送内容的过程中防止内容被超出个人使用范围的传输。在发送内容之前，内容发送装置和内容接收装置执行与认证信息相关的预定命令中可用的认证信息的确定，或者基于直到接收到对预定命令的预定命令请求的响应为止的时间的认证确定验证信息。如果认证不成功，则不向内容接收装置发送所请求的内容。通过这样的安排，当通过网络发送内容时，可以有效地保护版权。

2. 发明授权

US08468350B2 Content transmission apparatus, content reception apparatus and content transmission method 有权
标题翻译：内容发送装置，内容接收装置和内容发送方法
公开(公告)号：US08468350B2
公开(公告)日：2013-06-18
申请号：US13219987
申请日：2011-08-29
申请人： Mayuko Tanaka , Hiroo Okamoto , Yoshimichi Kudo
发明人： Mayuko Tanaka , Hiroo Okamoto , Yoshimichi Kudo
IPC分类号： H04L29/06
CPC分类号： H04L9/0841 , H04L9/3273 , H04L2209/603
摘要： A content transmission apparatus including: an authenticator configured (i) to perform authentication, (ii) to share an authentication key, (iii) to request transmission range acknowledgement and authentication information, (iv) to receive a response, and (v) to share an exchange key; an encryptor to encrypt based on the exchange key; and a timer measuring a time interval between transmission of said request for transmission range acknowledgement and reception of a response; wherein, said authenticator measures said time interval using said timer, and if a time measurement value exceeds a predetermined value, said authenticator does not share said exchange key; and wherein, said response of said request for transmission range acknowledgement includes a data generated based on said authentication information and said authentication key, and if said data is incorrect, said authenticator does not share said exchange key.
摘要翻译：一种内容发送装置，包括：认证器，被配置为：（i）进行认证，（ii）共享认证密钥，（iii）请求发送范围确认和认证信息，（iv）接收响应，以及（v）分享交换键; 基于交换密钥加密的加密器; 以及计时器，测量所述传输范围确认请求和响应的接收的传输之间的时间间隔; 其中，所述认证器使用所述定时器测量所述时间间隔，并且如果时间测量值超过预定值，则所述认证器不共享所述交换密钥; 并且其中，所述对传输范围确认请求的所述响应包括基于所述认证信息和所述认证密钥生成的数据，并且如果所述数据不正确，则所述认证器不共享所述交换密钥。

3. 发明申请

US20050160265A1 Content transmission apparatus, content reception apparatus and content transmission method 有权
标题翻译：内容发送装置，内容接收装置和内容发送方法
公开(公告)号：US20050160265A1
公开(公告)日：2005-07-21
申请号：US10846558
申请日：2004-05-17
申请人： Mayuko Tanaka , Hiroo Okamoto , Yoshimichi Kudo
发明人： Mayuko Tanaka , Hiroo Okamoto , Yoshimichi Kudo
IPC分类号： G06F12/14 , G06F17/00 , G06F21/10 , G06F21/60 , G06F21/62 , G06Q30/06 , G06Q50/00 , G06Q50/10 , G09C1/00 , H04L9/00 , H04L9/08 , H04L9/32 , H04N7/16
CPC分类号： H04L9/0841 , H04L9/3273 , H04L2209/603
摘要： A copyright of a content is protected by preventing creation of illegal copies of the content and the content is prevented from being transmitted beyond a range of personal use in a process to transmit the content through a LAN. Before transmission of a content, a content transmission apparatus and a content reception apparatus perform a determination of authentication information available in a predetermined command accompanying authentication information, or an authentication determination based on a time until reception of a response to a predetermined command request accompanying predetermined authentication information. If the authentication is unsuccessful, the requested content is not transmitted to the content reception apparatus. With such arrangement, it is possible to effectively protect a copyright when a content is transmitted by way of a network.
摘要翻译：通过防止创建内容的非法拷贝来防止内容的版权，并且在通过LAN发送内容的过程中防止内容被超出个人使用范围的传输。在发送内容之前，内容发送装置和内容接收装置执行与认证信息相关的预定命令中可用的认证信息的确定，或者基于直到接收到对预定命令的预定命令请求的响应为止的时间的认证确定验证信息。如果认证不成功，则不向内容接收装置发送所请求的内容。通过这样的安排，当通过网络发送内容时，可以有效地保护版权。

4. 发明授权

US07912928B2 Network device and network device control method 有权
标题翻译：网络设备和网络设备控制方法
公开(公告)号：US07912928B2
公开(公告)日：2011-03-22
申请号：US12126259
申请日：2008-05-23
申请人： Mayuko Tanaka , Yoshimichi Kudo , Shigeto Oeda , Tadashi Kuwabara
发明人： Mayuko Tanaka , Yoshimichi Kudo , Shigeto Oeda , Tadashi Kuwabara
IPC分类号： G06F15/177 , G06F15/173
CPC分类号： H04L41/00 , H04L12/66
摘要： An object of the present invention is to provide network devices and a network device control method which enable control network devices connected to an IP network, AV devices connected over 1394IF through gateway devices from the IP network, and home devices connected to ECHONET to be controlled without distinction among them. To achieve this object, a network device to serve as a controller comprises a controller application that detects a service of a target network device, using a message complying with an information exchange protocol common to the network, collects information such as an access method for the service, a function name, and parameters, and controls the network device upon request, and an information exchange protocol processing part that exchanges messages according to a protocol common to the network devices. The network device targeted for control comprises service that provides information for the controlling network device to perform control to the controller, and the information exchange protocol processing part.
摘要翻译：本发明的一个目的是提供一种网络设备和一种网络设备控制方法，其能够控制连接到IP网络的控制网络设备，通过来自IP网络的网关设备连接的1394IF的AV设备，以及连接到要被控制的ECHONET的家庭设备他们之间没有区别。为了实现该目的，用作控制器的网络设备包括使用符合网络公共信息交换协议的消息来检测目标网络设备的服务的控制器应用，收集诸如访问方法的信息服务，功能名称和参数，并且根据请求控制网络设备，以及信息交换协议处理部分，其根据网络设备公用的协议来交换消息。针对控制的网络设备包括向控制网络设备提供信息以对控制器执行控制的服务以及信息交换协议处理部分。

5. 发明授权

US07861284B2 Control method and system of customer premises apparatus and gateway 有权
标题翻译：客户端设备和网关的控制方法和系统
公开(公告)号：US07861284B2
公开(公告)日：2010-12-28
申请号：US10291743
申请日：2002-11-12
申请人： Chikashi Okamoto , Takanori Yukimatsu , Yoshimichi Kudo , Mayuko Tanaka , Shigeto Oeda
发明人： Chikashi Okamoto , Takanori Yukimatsu , Yoshimichi Kudo , Mayuko Tanaka , Shigeto Oeda
IPC分类号： G06F7/04
CPC分类号： H04L63/083
摘要： An authentication information and a verification information are previously generated and the authentication information is stored to an authentication data generating apparatus, while the verification information is stored to a gateway. When a controller tries to make communication With a customer premises apparatus, the authentication data generating apparatus connected to the controller generates an authentication data using the authentication information and the gateway verifies the authentication data using the verification information. Moreover, the gateway restricts, when connected to the authentication data generating apparatus, the communication between the controller located in the outside of customer premises and the customer premises apparatus. Moreover, the gateway changes, while connected to the authentication data generating apparatus, an address of the customer premises apparatus and stores the changed address to the authentication data generating apparatus. The address of the customer premises apparatus is not informed to the controller provided in the outside of customer premises. Consequently, a system for safely controlling the customer premises apparatus from the outside of customer premises with the controller without bringing this controller into the customer premises to register a controller identification information to the gateway can be provided.
摘要翻译：预先生成认证信息和验证信息，并且将认证信息存储到认证数据生成装置，同时将验证信息存储到网关。当控制器尝试与客户驻地设备进行通信时，连接到控制器的认证数据生成设备使用认证信息生成认证数据，并且网关使用验证信息来验证认证数据。此外，网关在与认证数据生成装置连接时，限制位于用户房屋外部的控制器与客户端设备之间的通信。此外，网关在连接到认证数据生成装置的同时，改变了客户驻地装置的地址，并将变更的地址存储到认证数据生成装置。客户驻地设备的地址不被通知给客户驻地外部的控制器。因此，可以提供一种用于使用控制器从客户住宅外部安全地控制客户驻地设备的系统，而不使该控制器进入客户驻地以向网关注册控制器标识信息。

6. 发明授权

US07403982B2 Network device and network device control method 有权
标题翻译：网络设备和网络设备控制方法
公开(公告)号：US07403982B2
公开(公告)日：2008-07-22
申请号：US10289897
申请日：2002-11-06
申请人： Mayuko Tanaka , Yoshimichi Kudo , Shigeto Oeda , Tadashi Kuwabara
发明人： Mayuko Tanaka , Yoshimichi Kudo , Shigeto Oeda , Tadashi Kuwabara
IPC分类号： G06F15/177 , G06F15/16 , G06F15/173
CPC分类号： H04L41/00 , H04L12/66
摘要： An object of the present invention is to provide network devices and a network device control method which enable control network devices connected to an IP network, AV devices connected over 1394IF through gateway devices from the IP network, and home devices connected to ECHONET to be controlled without distinction among them. To achieve this object, a network device to serve as a controller comprises a controller application that detects a service of a target network device, using a message complying with an information exchange protocol common to the network, collects information such as an access method for the service, a function name, and parameters, and controls the network device upon request, and an information exchange protocol processing part that exchanges messages according to a protocol common to the network devices. The network device targeted for control comprises service that provides information for the controlling network device to perform control to the controller, and the information exchange protocol processing part.
摘要翻译：本发明的一个目的是提供一种网络设备和一种网络设备控制方法，其能够控制连接到IP网络的控制网络设备，通过来自IP网络的网关设备连接的1394IF的AV设备，以及连接到要被控制的ECHONET的家庭设备他们之间没有区别。为了实现该目的，用作控制器的网络设备包括使用符合网络公共信息交换协议的消息来检测目标网络设备的服务的控制器应用，收集诸如访问方法的信息服务，功能名称和参数，并且根据请求控制网络设备，以及信息交换协议处理部分，其根据网络设备公用的协议来交换消息。针对控制的网络设备包括向控制网络设备提供信息以对控制器执行控制的服务以及信息交换协议处理部分。

7. 发明授权

US08005960B2 Network connection management apparatus device, and system for connecting new network device 有权
标题翻译：网络连接管理装置和连接新网络设备的系统
公开(公告)号：US08005960B2
公开(公告)日：2011-08-23
申请号：US11897715
申请日：2007-08-30
申请人： Yoshimichi Kudo , Mayuko Tanaka
发明人： Yoshimichi Kudo , Mayuko Tanaka
IPC分类号： G06F15/16
CPC分类号： H04L61/2038 , H04L12/2803 , H04L12/2823 , H04L12/283 , H04L29/12254 , H04L41/08 , H04L41/30 , H04W4/00 , H04W8/26 , H04W68/00 , H04W74/00 , H04W76/10
摘要： The present invention is intended to simplify the user's initial setup operation when connecting a new network device to a network in his/her house/room, and further to prevent connection of a network device that is unknown to that user. A network connection management device, when receiving a network connection request from a new network device, sends the request to other network devices connected already to the network. The request then is displayed on each respective displaying means in order to prompt the user to confirm the request. The confirmation data inputted by the user through the inputting means of any of these network devices is sent to the network connection management device, which then determines whether to permit the connection to said network. When the decision result is “YES” (permit), the new network device is connected to the network.
摘要翻译：本发明旨在简化在将新的网络设备连接到他/她的房间/房间中的网络时的用户初始设置操作，并且进一步防止该用户未知的网络设备的连接。网络连接管理设备在从新的网络设备接收到网络连接请求时，将该请求发送到已经连接到网络的其他网络设备。然后在每个相应的显示装置上显示该请求，以便提示用户确认该请求。由用户通过这些网络设备中的任一个的输入装置输入的确认数据被发送到网络连接管理设备，网络连接管理设备然后确定是否允许连接到所述网络。当判定结果为“是”（允许）时，新的网络设备连接到网络。

8. 发明申请

US20080005309A1 Network device, network connection management device, and method for connecting new network device 有权
标题翻译：网络设备，网络连接管理设备和连接新网络设备的方法
公开(公告)号：US20080005309A1
公开(公告)日：2008-01-03
申请号：US11897715
申请日：2007-08-30
申请人： Yoshimichi Kudo , Mayuko Tanaka
发明人： Yoshimichi Kudo , Mayuko Tanaka
IPC分类号： G06F15/173
CPC分类号： H04L61/2038 , H04L12/2803 , H04L12/2823 , H04L12/283 , H04L29/12254 , H04L41/08 , H04L41/30 , H04W4/00 , H04W8/26 , H04W68/00 , H04W74/00 , H04W76/10
摘要： The present invention is intended to simplify the user's initial setup operation when connecting a new network device to a network in his/her house/room, and further to prevent connection of a network device that is unknown to that user. A network connection management device, when receiving a network connection request from a new network device, sends the request to other network devices connected already to the network. The request then is displayed on each respective displaying means in order to prompt the user to confirm the request. The confirmation data inputted by the user through the inputting means of any of these network devices is sent to the network connection management device, which then determines whether to permit the connection to said network. When the decision result is “YES” (permit), the new network device is connected to the network.
摘要翻译：本发明旨在简化在将新的网络设备连接到他/她的房间/房间中的网络时的用户初始设置操作，并且进一步防止该用户未知的网络设备的连接。网络连接管理设备在从新的网络设备接收到网络连接请求时，将该请求发送到已经连接到网络的其他网络设备。然后在每个相应的显示装置上显示该请求，以便提示用户确认该请求。由用户通过这些网络设备中的任一个的输入装置输入的确认数据被发送到网络连接管理设备，网络连接管理设备然后确定是否允许连接到所述网络。当判定结果为“是”（允许）时，新的网络设备连接到网络。

9. 发明授权

US07209484B2 Gateway apparatus, address administration method, and audio-video apparatus having gateway function 有权
标题翻译：网关装置，地址管理方法以及具有网关功能的音视频装置
公开(公告)号：US07209484B2
公开(公告)日：2007-04-24
申请号：US10199709
申请日：2002-07-19
申请人： Chiyo Ohno , Yoshimichi Kudo , Shigeto Oeda , Mayuko Tanaka
发明人： Chiyo Ohno , Yoshimichi Kudo , Shigeto Oeda , Mayuko Tanaka
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L61/2038 , H04L12/2803 , H04L12/2834 , H04L12/4625 , H04L29/12254 , H04L29/12264 , H04L61/106 , H04L61/2046 , H04L2012/2849 , H04N7/18
摘要： In a system having two or more gateway apparatuses connected to both first and second networks having mutually different address systems, a gateway apparatus is provided with a translation table for associating IP addresses with node IDs. The gateway apparatus inquires other gateway apparatuses whether other gateway apparatuses are administering the same address as an IP address generated for a newly added device. If there is another gateway apparatus that is administering the same address, the IP address is prevented from being registered in the translation table.
摘要翻译：在具有连接到具有相互不同的地址系统的第一和第二网络的两个或多个网关装置的系统中，网关装置设置有用于将IP地址与节点ID相关联的转换表。网关装置向其他网关装置询问其他网关装置是否管理与新添加的装置生成的IP地址相同的地址。如果存在正在管理相同地址的另一网关装置，则防止IP地址登记在转换表中。

10. 发明授权

US06856254B1 Electronic device, electronic device system control method and electronic device system 失效
标题翻译：电子设备，电子设备系统控制方法和电子设备系统
公开(公告)号：US06856254B1
公开(公告)日：2005-02-15
申请号：US10018270
申请日：1999-05-12
申请人： Mayuko Tanaka , Yoshimichi Kudo , Tsukasa Hasegawa
发明人： Mayuko Tanaka , Yoshimichi Kudo , Tsukasa Hasegawa
IPC分类号： G06F11/00 , H04L12/28 , H04L12/46 , H04N7/24 , G08B21/00
CPC分类号： H04L12/282 , H04L12/2803 , H04L12/2805 , H04N21/43632 , H04N21/44227 , H04N21/44231
摘要： An electronic device connected to a network corresponding to plug & play and hot plug functions and enabled to control other electronic devices is provided with communication route detecting unit for detecting a communication route between electronic devices being used or reserved for communication and notifying unit for notifying the user of a result of detection by the communication route detecting unit. The above-described electronic device is configured so as to detect a communication route between subject electronic devices to be used for communication and notify the user of the electronic devices on the communication route, which must not be disconnected from the network with use of the communication unit. Consequently, the user can be prevented from accidental disconnection of the cable of a subject electronic device, thereby preventing the disconnection of the device from the network.
摘要翻译：连接到对应于即插即用功能并且能够控制其他电子设备的网络的电子设备设置有通信路由检测单元，用于检测正在使用或预留用于通信的电子设备之间的通信路径，并通知单元通知通信路由检测单元检测结果的用户。上述电子设备被配置为检测要用于通信的主体电子设备之间的通信路由，并且通知使用通信的不得与网络断开的通信路由上的电子设备的用户单元。因此，可以防止用户意外断开主体电子设备的电缆，从而防止设备从网络断开。

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