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1. 发明申请

US20120059528A1 SERVER, CHARGING SERVER, POWER CONSUMPTION CALCULATING SYSTEM, AND COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：服务器，充电服务器，消耗电力计算系统和计算机程序产品
公开(公告)号：US20120059528A1
公开(公告)日：2012-03-08
申请号：US13164857
申请日：2011-06-21
申请人： Kentaro UMESAWA , Yuichi KOMANO , Shinji YAMANAKA , Toshinari TAKAHASHI
发明人： Kentaro UMESAWA , Yuichi KOMANO , Shinji YAMANAKA , Toshinari TAKAHASHI
IPC分类号： G06F1/28 , G06F19/00
CPC分类号： G01D4/002 , Y02B70/3266 , Y02B90/241 , Y02B90/246 , Y04S20/242 , Y04S20/32 , Y04S20/42
摘要： According to an embodiment, a server to which a plurality of power meters each measuring an amount of power consumption of an electric appliance is connected, includes a receiving unit, a first storage unit and a calculating unit. The receiving unit receives a calculation result. The calculation result is calculated based on the amount of power consumption measured by each of the plurality of power meters and each of random numbers generated according to a probability distribution by each of the plurality of power meters. The first storage unit stores therein parameters for generating random numbers. The calculating unit calculates an estimation value of a sum or average of the amounts of power consumption using the calculation results and the parameters. The estimation value is used for determining whether to perform power control.
摘要翻译：根据一个实施例，连接有测量电器功耗量的多个功率计的服务器包括接收单元，第一存储单元和计算单元。接收单元接收计算结果。计算结果是基于由多个功率计中的每一个测量的功耗量以及根据多个功率计中的每一个的概率分布产生的每个随机数来计算的。第一存储单元存储用于生成随机数的参数。计算单元使用计算结果和参数来计算耗电量的和的平均值的估计值。估计值用于确定是否执行功率控制。

2. 发明申请

US20120233461A1 DATA TRANSMITTING APPARATUS AND DATA AUTHENTICATING METHOD 有权
标题翻译：数据传输设备和数据认证方法
公开(公告)号：US20120233461A1
公开(公告)日：2012-09-13
申请号：US13227749
申请日：2011-09-08
申请人： Toshinari TAKAHASHI , Fangming ZHAO , Shinji YAMANAKA , Yuichi KOMANO , Kentaro UMESAWA
发明人： Toshinari TAKAHASHI , Fangming ZHAO , Shinji YAMANAKA , Yuichi KOMANO , Kentaro UMESAWA
IPC分类号： H04L9/00
CPC分类号： H04L9/3271 , H04L9/3297 , H04L63/126 , H04L63/205
摘要： According to an aspect of the present invention, there is provided a data transmitting apparatus including an authenticator generating unit and a communicating unit. The authenticator generating unit generates a first authenticator by using a first encryption key and generates a second authenticator including a first to an n-th fragment information items by using a second encryption key. The communicating unit transmits a first packet including the first authenticator and the first fragment information item to a destination device and, after the first packet is transmitted, if a response indicating successful authentication is not received from the destination device within a certain period, sequentially transmits an i-th packet (i is an integer being 2 or more and n or less) including the i-th fragment information item to the destination device.
摘要翻译：根据本发明的一个方面，提供了一种包括认证器生成单元和通信单元的数据发送装置。认证器生成单元通过使用第一加密密钥生成第一认证器，并且通过使用第二加密密钥生成包括第一至第n片段信息项的第二认证器。通信单元将包含第一认证器和第一分段信息项的第一分组发送到目的设备，并且在发送第一分组之后，如果在一定时间段内没有从目的地设备接收到指示成功认证的响应，则顺序发送第i个分组（i是2以上且n以下的整数）包括到目的设备的第i个分段信息项。

3. 发明申请

US20120054495A1 DATA TRANSMISSION PROCESSING DEVICE AND DATA TRANSMISSION PROGRAM 审中-公开
标题翻译：数据传输处理设备和数据传输程序
公开(公告)号：US20120054495A1
公开(公告)日：2012-03-01
申请号：US13197436
申请日：2011-08-03
申请人： Toshinari TAKAHASHI , Shinji YAMANAKA , Yuichi KOMANO
发明人： Toshinari TAKAHASHI , Shinji YAMANAKA , Yuichi KOMANO
IPC分类号： G06F15/16 , H04L9/32
CPC分类号： H04L9/3247 , H04L63/0236 , H04L63/126 , H04L63/145
摘要： According to one embodiment, there is provided a data transmission processing device, including: a identifying portion configured to identify a module having sent out data; a storage portion configured to store a sending-out method definition list defined in accordance with each source module and indicating a processing method for the data, the processing method including a data conversion method or permission/prohibition of communication; a determining portion configured to determine a processing method corresponding to the source module identified by the identifying portion by referring to the sending-out method definition list; a converting portion configured to convert the data when the data conversion method is included in the processing method determined by the determining portion; and a transmission portion configured to send out the data or the converted data when the determining portion concludes that communication is permitted.
摘要翻译：根据一个实施例，提供了一种数据传输处理设备，包括：识别部分，其被配置为识别已发送数据的模块; 存储部，被配置为存储根据每个源模块定义的发送方法定义列表，并指示数据的处理方法，所述处理方法包括数据转换方法或许可/禁止通信; 确定部分，被配置为通过参考发送方法定义列表来确定与由识别部分识别的源模块相对应的处理方法; 转换部分，被配置为当数据转换方法包括在由确定部分确定的处理方法中时，转换数据; 以及发送部，被配置为当所述确定部确定允许所述通信时，发出所述数据或所转换的数据。

4. 发明申请

US20120237033A1 NODE, A ROOT NODE, AND A COMPUTER READABLE MEDIUM 审中-公开
标题翻译：节点，根节点和计算机可读介质
公开(公告)号：US20120237033A1
公开(公告)日：2012-09-20
申请号：US13233186
申请日：2011-09-15
申请人： Yasuyuki TANAKA , Yoshihiro OBA , Shinji YAMANAKA
发明人： Yasuyuki TANAKA , Yoshihiro OBA , Shinji YAMANAKA
IPC分类号： H04W12/06 , H04W12/04
CPC分类号： H04W12/04 , H04L9/0836 , H04L9/0891 , H04L63/0442 , H04L63/065 , H04L63/08 , H04L2209/80 , H04L2463/062 , H04W12/06 , H04W84/20
摘要： According to one embodiment, a wireless mesh network includes a plurality of nodes of which one is a root node and two nodes hierarchically adjacent have a parent-child relationship. In a node in the wireless mesh network, an authentication processing unit executes an authentication for network access with the root node when the node joins in the wireless mesh network. A root key setting unit generates a root key as a common key between the root node and the node. A parent-child key setting unit generates a parent-child key as a common key between a parent node and the node, encrypts the parent-child key using the root key, and sends the parent-child key encrypted to the root node. A group key acquisition unit receives a group key encrypted using the parent-child key from the parent node, and decrypts the group key using the parent-child key.
摘要翻译：根据一个实施例，无线网状网络包括多个节点，其中一个是根节点，并且两个分层相邻的节点具有父子关系。在无线网状网络中的节点中，当节点加入无线网状网络时，认证处理单元执行与根节点的网络接入认证。根密钥设置单元生成根密钥作为根节点和节点之间的公共密钥。父子密钥设置单元生成父子密钥作为父节点和节点之间的公共密钥，使用根密钥加密父子密钥，并将加密的父子密钥发送到根节点。组密钥获取单元从父节点接收使用父子密钥加密的组密钥，并且使用父子密钥对组密钥进行解密。

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