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公开(公告)号：US20120310801A1
公开(公告)日：2012-12-06
申请号：US13481213
申请日：2012-05-25
摘要： According to an embodiment, in a power usage calculation system, a data management system connected to electric power meters adding up power usage of electric apparatuses and an energy management system are interconnected through a network. Plural pieces of the first partial information are calculated by using the power usage added up by the electric power meters. The plural pieces of the first partial information are stored in storage servers. Each storage server calculates second partial information by using a plurality of pieces of the first partial information of the power usage added up by the electric power meters and transmits the calculated second partial information to the energy management system. The energy management system receives the second partial information respectively transmitted from the storage servers and calculates a total amount of the power usage added up by the electric power meters by using the received second partial information.
摘要翻译： 根据实施例，在电力使用计算系统中，通过网络将与电力装置的电力使用相加的电力计量器和能量管理系统连接的数据管理系统相互连接。 通过使用由电力计量相加的电力使用量来计算第一部分信息的多个片段。 多个第一部分信息被存储在存储服务器中。 每个存储服务器通过使用由电力仪表相加的电力使用的多个第一部分信息来计算第二部分信息，并将所计算的第二部分信息发送到能量管理系统。 能量管理系统接收从存储服务器分别发送的第二部分信息，并通过使用所接收的第二部分信息来计算由电力计量相加的电力使用量的总量。
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2.发明申请DATA CONVERTING DEVICE, DATA PROCESSING DEVICE, POWER CONSUMPTION PROCESSING SYSTEM AND COMPUTER PROGRAM PRODUCT 有权数据转换设备，数据处理设备，功耗处理系统和计算机程序产品公开(公告)号：US20120245870A1
公开(公告)日：2012-09-27
申请号：US13372610
申请日：2012-02-14
摘要： According to an embodiment, a data converting device is connected to a power meter configured to add up power consumptions of electrical equipment. The device includes a receiving unit configured to receive power consumptions per predetermined unit time added up by the power meter; and a calculating unit configured to calculate a second sequence to be stored as added up power consumptions in a storage unit from a first sequence containing the power consumptions per unit time received by the receiving unit in time series by using a conversion rule for converting a value of a second element in the second sequence based on a value of a first element in the first sequence. The second sequence has no privacy information and, the second sequence can be used for calculating a total value of the first sequence.
摘要翻译： 根据实施例，数据转换装置连接到配置成将电气设备的功率消耗相加的功率计。 该装置包括：接收单元，被配置为接收由功率计相加的预定单位时间的功率消耗; 以及计算单元，被配置为通过使用用于转换值的转换规则从包含由接收单元接收的每单位时间的功率消耗的第一序列在存储单元中计算要存储的第二序列作为相加功率消耗 基于第一序列中的第一元素的值，在第二序列中的第二元素。 第二序列没有隐私信息，并且第二序列可用于计算第一序列的总值。
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3.发明授权Data converting device, data processing device, power consumption processing system and computer program product 有权数据转换装置，数据处理装置，功耗处理系统和计算机程序产品公开(公告)号：US09255948B2
公开(公告)日：2016-02-09
申请号：US13372610
申请日：2012-02-14
摘要： According to an embodiment, a data converting device is connected to a power meter configured to add up power consumptions of electrical equipment. The device includes a receiving unit configured to receive power consumptions per predetermined unit time added up by the power meter; and a calculating unit configured to calculate a second sequence to be stored as added up power consumptions in a storage unit from a first sequence containing the power consumptions per unit time received by the receiving unit in time series by using a conversion rule for converting a value of a second element in the second sequence based on a value of a first element in the first sequence. The second sequence has no privacy information and, the second sequence can be used for calculating a total value of the first sequence.
摘要翻译： 根据实施例，数据转换装置连接到配置成将电气设备的功率消耗相加的功率计。 该装置包括：接收单元，被配置为接收由功率计相加的预定单位时间的功率消耗; 以及计算单元，被配置为通过使用用于转换值的转换规则从包含由接收单元接收的每单位时间的功率消耗的第一序列在存储单元中计算要存储的第二序列作为相加功率消耗 基于第一序列中的第一元素的值，在第二序列中的第二元素。 第二序列没有隐私信息，并且第二序列可用于计算第一序列的总值。
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4.发明申请INFORMATION PROCESSING DEVICE, POWER CONSUMPTION CALCULATING SYSTEM AND PROGRAM PRODUCT 审中-公开信息处理设备，功耗计算系统和程序产品公开(公告)号：US20120191387A1
公开(公告)日：2012-07-26
申请号：US13356774
申请日：2012-01-24
CPC分类号： G06Q50/06
摘要： According to one embodiment, an information processing device includes an obtaining unit, a generating unit, and a transmitting unit. The obtaining unit obtains a power consumption of electrical equipment at least once per unit time. The generating unit generates a plurality of pieces of partial information by using a first power consumption and a first value calculated according to a predetermined rule. The generating unit generates a plurality of pieces of partial information by using a second power consumption and the first value. The first power consumption is obtained at a first period. The second power consumption is obtained at a second period different from the first period. The second power consumption is obtained later than the first power consumption. The transmitting unit transmits the pieces of partial information to a plurality of different storage servers, respectively.
摘要翻译： 根据一个实施例，信息处理设备包括获取单元，生成单元和发送单元。 获取单元每单位时间至少获得一次电力设备的功耗。 生成单元通过使用第一功率消耗和根据预定规则计算出的第一值来生成多条部分信息。 生成单元通过使用第二功率消耗和第一值来生成多条部分信息。 第一个功率消耗在第一个周期获得。 在与第一周期不同的第二时段获得第二功率消耗。 获得比第一功耗晚的第二功率消耗。 发送单元将部分信息分别发送到多个不同的存储服务器。
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公开(公告)号：US08732463B2
公开(公告)日：2014-05-20
申请号：US13227749
申请日：2011-09-08
IPC分类号： H04L29/06
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。
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公开(公告)号：US08798063B2
公开(公告)日：2014-08-05
申请号：US13229227
申请日：2011-09-09
IPC分类号： H04L12/28
CPC分类号： H04L47/00
摘要： An apparatus includes a first processing unit to judge, whether the route information storing unit stores a second next destination address; a second processing unit to judge whether a received packet includes an message authentication code, in the case where the route-information storing unit stores the second next destination address; a third processing unit to judge whether the key-information storing unit stores a second shared key, which is a first shared key shared between the information processing apparatus, in the case where the received packet does not include the message authentication code for the second next destination address; a third packet generating unit to generate a third packet, which includes a next destination and information indicating that the generation of an message authentication code is impossible, in the case where the key information storing unit does not store the second shared key.
摘要翻译： 一种装置，包括：第一处理单元，判断路线信息存储单元是否存储第二下一个目的地地址; 在路线信息存储单元存储第二下一个目的地地址的情况下，判断接收到的分组是否包括消息认证码的第二处理单元; 第三处理单元，用于在接收到的分组不包括第二个下一个的消息认证码的情况下，判断密钥信息存储单元是否存储作为信息处理装置之间共享的第一共享密钥的第二共享密钥 目的地址; 在密钥信息存储单元不存储第二共享密钥的情况下，生成第三分组的第三分组，其包括下一个目的地和指示消息认证码的生成的信息是不可能的。
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公开(公告)号：US20120243541A1
公开(公告)日：2012-09-27
申请号：US13229227
申请日：2011-09-09
IPC分类号： H04L12/56
CPC分类号： H04L47/00
摘要： An apparatus includes a first processing unit to judge, whether the route information storing unit stores a second next destination address; a second processing unit to judge whether a received packet includes an message authentication code, in the case where the route-information storing unit stores the second next destination address; a third processing unit to judge whether the key-information storing unit stores a second shared key, which is a first shared key shared between the information processing apparatus, in the case where the received packet does not include the message authentication code for the second next destination address; a third packet generating unit to generate a third packet, which includes a next destination and information indicating that the generation of an message authentication code is impossible, in the case where the key information storing unit does not store the second shared key.
摘要翻译： 一种装置，包括：第一处理单元，判断路线信息存储单元是否存储第二下一个目的地地址; 在路线信息存储单元存储第二下一个目的地地址的情况下，判断接收到的分组是否包括消息认证码的第二处理单元; 第三处理单元，用于在接收到的分组不包括第二个下一个的消息认证码的情况下，判断密钥信息存储单元是否存储作为信息处理装置之间共享的第一共享密钥的第二共享密钥 目的地址; 在密钥信息存储单元不存储第二共享密钥的情况下，生成第三分组的第三分组，其包括下一个目的地和指示消息认证码的生成的信息是不可能的。
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8.发明授权公开(公告)号：US08490164B2
公开(公告)日：2013-07-16
申请号：US11723738
申请日：2007-03-21
IPC分类号： G06F7/04
CPC分类号： G06F21/31
摘要： An authenticating device communicating with a server device includes: a dividing unit that divides secret information into plural secret fragments by a threshold secret sharing scheme; a first generating unit that generates plural cryptographic fragments by encrypting the secret fragments using first plural passwords; a first transmitting unit that transmits the cryptographic fragments to the server device; a first receiving unit that receives the cryptographic fragments from the server device, a second generating unit that generates plural secret fragment candidates by decrypting the cryptographic fragments using second plural passwords; a third generating unit that obtains a verifying information candidate by the threshold secret sharing scheme using a group of the secret fragment candidates; a second transmitting unit that transmits the verifying information candidate to the server device; and a second receiving unit that receives result information of comparing the verifying information candidate with verifying information in the server device.
摘要翻译： 与服务器装置通信的认证装置包括：分割部，其通过阈值秘密共享方式将秘密信息分割成多个秘密片段; 第一生成单元，其通过使用第一多个密码加密秘密片段来生成多个密码片段; 第一发送单元，将密码分段发送到服务器装置; 从所述服务器装置接收所述加密片段的第一接收单元，通过使用第二多个密码解密所述加密片段来生成多个秘密片段候补的第二生成部; 第三生成单元，其使用所述秘密片段候选的组，通过所述阈值秘密共享方案获得验证信息候补; 将验证信息候选发送到服务器装置的第二发送单元; 以及第二接收单元，其接收将所述验证信息候选者与所述服务器装置中的验证信息进行比较的结果信息。
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9.发明申请公开(公告)号：US20080082817A1
公开(公告)日：2008-04-03
申请号：US11723738
申请日：2007-03-21
IPC分类号： H04L9/00
CPC分类号： G06F21/31
摘要： An authenticating device communicating with a server device includes: a dividing unit that divides secret information into plural secret fragments by a threshold secret sharing scheme; a first generating unit that generates plural cryptographic fragments by encrypting the secret fragments using first plural passwords; a first transmitting unit that transmits the cryptographic fragments to the server device; a first receiving unit that receives the cryptographic fragments from the server device, a second generating unit that generates plural secret fragment candidates by decrypting the cryptographic fragments using second plural passwords; a third generating unit that obtains a verifying information candidate by the threshold secret sharing scheme using a group of the secret fragment candidates; a second transmitting unit that transmits the verifying information candidate to the server device; and a second receiving unit that receives result information of comparing the verifying information candidate with verifying information in the server device.
摘要翻译： 与服务器装置通信的认证装置包括：分割部，其通过阈值秘密共享方式将秘密信息分割成多个秘密片段; 第一生成单元，其通过使用第一多个密码加密秘密片段来生成多个密码片段; 第一发送单元，将密码分段发送到服务器装置; 从所述服务器装置接收所述加密片段的第一接收单元，通过使用第二多个密码解密所述加密片段来生成多个秘密片段候补的第二生成部; 第三生成单元，其使用所述秘密片段候选的组，通过所述阈值秘密共享方案获得验证信息候补; 将验证信息候选发送到服务器装置的第二发送单元; 以及第二接收单元，其接收将所述验证信息候选者与所述服务器装置中的验证信息进行比较的结果信息。
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公开(公告)号：US07587503B2
公开(公告)日：2009-09-08
申请号：US11471456
申请日：2006-06-20
申请人： Hideaki Sato , Toshinari Takahashi , Tooru Kamibayashi , Toshimitsu Kaneko , Haruhiko Toyama , Hideki Mimura , Yasufumi Tsumagari , Yasuhiro Ishibashi , Takero Kobayashi , Seiichi Nakamura , Eita Shuto , Kazuhiko Taira , Yoichiro Yamagata
发明人： Hideaki Sato , Toshinari Takahashi , Tooru Kamibayashi , Toshimitsu Kaneko , Haruhiko Toyama , Hideki Mimura , Yasufumi Tsumagari , Yasuhiro Ishibashi , Takero Kobayashi , Seiichi Nakamura , Eita Shuto , Kazuhiko Taira , Yoichiro Yamagata
IPC分类号： G06F15/16
CPC分类号： G06F21/10 , G06F21/52 , G11B20/00086
摘要： A content reproduction apparatus including reproduction unit configured to reproduce content data item stored in recording medium storing first server identifier and content data item including destination identifier, reads first server identifier from recording medium, to store first server identifier in table, certifies first server corresponding to first sever identifier, receives first server policy from first server being certified, first server policy including second server identifier redirecting to second server, to store second server identifier in table, certifies second server, acquires destination identifier while reproduction unit reproduces content data item, determines whether destination identifier being acquired is equal to first identifier stored in table, and accesses to second server, when at least destination identifier is equal to first identifier and second server is certified.
摘要翻译： 一种内容再现装置，包括：再现单元，被配置为再现存储在存储第一服务器标识符的记录介质和包括目的地标识符的内容数据项中的内容数据项，从记录介质读取第一服务器标识符，以将第一服务器标识符存储在表中， 第一服务器标识符，从被认证的第一服务器接收第一服务器策略，包括重定向到第二服务器的第二服务器标识符的第一服务器策略，将第二服务器标识符存储在表中，证明第二服务器，在再现单元再现内容数据项时获取目的地标识符，确定 当至少目的地标识符等于第一标识符和第二服务器被认证时，所获取的目的地标识符是否等于存储在表中的第一标识符，并且访问第二服务器。
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