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    Terminal identification method, authentication method, authentication system, server, terminal, wireless base station, program, and recording medium
    1.
    发明授权
    Terminal identification method, authentication method, authentication system, server, terminal, wireless base station, program, and recording medium 有权
    终端识别方法，认证方式，认证系统，服务器，终端，无线基站，程序和记录介质

    公开(公告)号：US08533472B2

    公开(公告)日：2013-09-10

    申请号：US12952321

    申请日：2010-11-23

    申请人： Koichi Takasugi ,  Koki Mitani ,  Hiroshi Saito

    发明人： Koichi Takasugi ,  Koki Mitani ,  Hiroshi Saito

    IPC分类号： H04L9/32

    CPC分类号： H04L63/0869 ,  H04L9/3236 ,  H04L9/3273 ,  H04L2209/805 ,  H04W12/02 ,  H04W12/06

    摘要： A terminal identification method is provided which enables two-way communications between terminals and a network while identifying terminal IDs and protecting privacy. Also, authentication method and system are provided which require no complicated calculating process, less steps and smaller amount for wireless communications, and less power consumption. A server and terminal share a hash function and an initial value determined for each terminal, calculate the same temporary ID by hashing the initial value the same number of times with the hash function, and identify the terminal using the calculated temporary ID. The server and the terminal also hold a common hash function and authentication information, acquire an authenticating communication parameter from communication parameters temporarily common during communication, and generate an authentication key using the authentication information, the authenticating communication parameter, and the hash function. Then at least one of the server and terminal performs authentication using the generated authentication key.

    摘要翻译： 提供一种终端识别方法，其能够在识别终端ID并保护隐私的同时实现终端与网络之间的双向通信。 此外，提供了不需要复杂的计算处理，较少的步骤和更少的无线通信量以及更少的功耗的认证方法和系统。 服务器和终端共享哈希函数和为每个终端确定的初始值，通过使用散列函数对初始值进行相同次数的散列来计算相同的临时ID，并使用计算的临时ID识别终端。 服务器和终端还具有通用散列函数和认证信息，从通信中临时通用的通信参数获取认证通信参数，并使用认证信息，认证通信参数和散列函数生成认证密钥。 然后至少一个服务器和终端使用生成的认证密钥进行认证。

    Terminal identification method, authentication method, authentication system, server, terminal, wireless base station, program, and recording medium
    2.
    发明授权
    Terminal identification method, authentication method, authentication system, server, terminal, wireless base station, program, and recording medium 有权
    终端识别方法，认证方式，认证系统，服务器，终端，无线基站，程序和记录介质

    公开(公告)号：US08848912B2

    公开(公告)日：2014-09-30

    申请号：US11885518

    申请日：2006-12-19

    申请人： Koichi Takasugi ,  Koki Mitani ,  Hiroshi Saito

    发明人： Koichi Takasugi ,  Koki Mitani ,  Hiroshi Saito

    IPC分类号： H04N1/327 ,  H04W12/06 ,  H04L9/32 ,  H04L29/06

    CPC分类号： H04L63/0869 ,  H04L9/3236 ,  H04L9/3273 ,  H04L2209/805 ,  H04W12/02 ,  H04W12/06

    摘要： A terminal identification method is provided which enables two-way communications between terminals and a network while identifying terminal IDs and protecting privacy. Also, authentication method and system are provided which require no complicated calculating process, less steps and smaller amount for wireless communications, and less power consumption. A server and terminal share a hash function and an initial value determined for each terminal, calculate the same temporary ID by hashing the initial value the same number of times with the hash function, and identify the terminal using the calculated temporary ID. The server and the terminal also hold a common hash function and authentication information, acquire an authenticating communication parameter from communication parameters temporarily common during communication, and generate an authentication key using the authentication information, the authenticating communication parameter, and the hash function. Then at least one of the server and terminal performs authentication using the generated authentication key.

    摘要翻译： 提供一种终端识别方法，其能够在识别终端ID并保护隐私的同时实现终端与网络之间的双向通信。 此外，提供了不需要复杂的计算处理，较少的步骤和更少的无线通信量以及更少的功耗的认证方法和系统。 服务器和终端共享哈希函数和为每个终端确定的初始值，通过使用散列函数对初始值进行相同次数的散列来计算相同的临时ID，并使用计算的临时ID识别终端。 服务器和终端还具有通用散列函数和认证信息，从通信中临时通用的通信参数获取认证通信参数，并使用认证信息，认证通信参数和散列函数生成认证密钥。 然后至少一个服务器和终端使用生成的认证密钥进行认证。

    Terminal Identification Method, Authentication Method, Authentication System, Server, Terminal, Wireless Base Station, Program, and Recording Medium
    3.
    发明申请
    Terminal Identification Method, Authentication Method, Authentication System, Server, Terminal, Wireless Base Station, Program, and Recording Medium 有权
    终端识别方法，认证方式，认证系统，服务器，终端，无线基站，程序和记录介质

    公开(公告)号：US20110072121A1

    公开(公告)日：2011-03-24

    申请号：US12952321

    申请日：2010-11-23

    申请人： Koichi Takasugi ,  Koki Mitani ,  Hiroshi Saito

    发明人： Koichi Takasugi ,  Koki Mitani ,  Hiroshi Saito

    IPC分类号： G06F15/177

    CPC分类号： H04L63/0869 ,  H04L9/3236 ,  H04L9/3273 ,  H04L2209/805 ,  H04W12/02 ,  H04W12/06

    摘要： A terminal identification method is provided which enables two-way communications between terminals and a network while identifying terminal IDs and protecting privacy. Also, authentication method and system are provided which require no complicated calculating process, less steps and smaller amount for wireless communications, and less power consumption. A server and terminal share a hash function and an initial value determined for each terminal, calculate the same temporary ID by hashing the initial value the same number of times with the hash function, and identify the terminal using the calculated temporary ID. The server and the terminal also hold a common hash function and authentication information, acquire an authenticating communication parameter from communication parameters temporarily common during communication, and generate an authentication key using the authentication information, the authenticating communication parameter, and the hash function. Then at least one of the server and terminal performs authentication using the generated authentication key.

    摘要翻译： 提供一种终端识别方法，其能够在识别终端ID并保护隐私的同时实现终端与网络之间的双向通信。 此外，提供了不需要复杂的计算处理，较少的步骤和更少的无线通信量以及更少的功耗的认证方法和系统。 服务器和终端共享哈希函数和为每个终端确定的初始值，通过使用散列函数对初始值进行相同次数的散列来计算相同的临时ID，并使用计算的临时ID识别终端。 服务器和终端还具有通用散列函数和认证信息，从通信中临时通用的通信参数获取认证通信参数，并使用认证信息，认证通信参数和散列函数生成认证密钥。 然后至少一个服务器和终端使用生成的认证密钥进行认证。

    Terminal Identification Method, Authentication Method, Authentication System, Server, Terminal, Wireless Base Station, Program, and Recording Medium
    4.
    发明申请
    Terminal Identification Method, Authentication Method, Authentication System, Server, Terminal, Wireless Base Station, Program, and Recording Medium 有权
    终端识别方法，认证方式，认证系统，服务器，终端，无线基站，程序和记录介质

    公开(公告)号：US20090024848A1

    公开(公告)日：2009-01-22

    申请号：US11885518

    申请日：2006-12-19

    申请人： Koichi Takasugi ,  Koki Mitani ,  Hiroshi Saito

    发明人： Koichi Takasugi ,  Koki Mitani ,  Hiroshi Saito

    IPC分类号： G06F21/20 ,  H04L9/32

    CPC分类号： H04L63/0869 ,  H04L9/3236 ,  H04L9/3273 ,  H04L2209/805 ,  H04W12/02 ,  H04W12/06

    摘要： A terminal identification method is provided which enables two-way communications between terminals and a network while identifying terminal IDs and protecting privacy. Also, authentication method and system are provided which require no complicated calculating process, less steps and smaller amount for wireless communications, and less power consumption. A server and terminal share a hash function and an initial value determined for each terminal, calculate the same temporary ID by hashing the initial value the same number of times with the hash function, and identify the terminal using the calculated temporary ID. The server and the terminal also hold a common hash function and authentication information, acquire an authenticating communication parameter from communication parameters temporarily common during communication, and generate an authentication key using the authentication information, the authenticating communication parameter, and the hash function. Then at least one of the server and terminal performs authentication using the generated authentication key.

    摘要翻译： 提供一种终端识别方法，其能够在识别终端ID并保护隐私的同时实现终端与网络之间的双向通信。 此外，提供了不需要复杂的计算处理，较少的步骤和更少的无线通信量以及更少的功耗的认证方法和系统。 服务器和终端共享哈希函数和为每个终端确定的初始值，通过使用散列函数对初始值进行相同次数的散列来计算相同的临时ID，并使用计算的临时ID识别终端。 服务器和终端还具有通用散列函数和认证信息，从通信中临时通用的通信参数获取认证通信参数，并使用认证信息，认证通信参数和散列函数生成认证密钥。 然后至少一个服务器和终端使用生成的认证密钥进行认证。

    Cell balance device and battery system
    7.
    发明授权
    Cell balance device and battery system 有权
    电池平衡装置和电池系统

    公开(公告)号：US09000726B2

    公开(公告)日：2015-04-07

    申请号：US13571572

    申请日：2012-08-10

    申请人： Atsushi Sakurai ,  Hiroshi Saito

    发明人： Atsushi Sakurai ,  Hiroshi Saito

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0019 ,  H02J7/0016 ,  H02J7/0026 ,  H02J2007/0039

    摘要： Provided are a cell balance device for protecting a switch circuit from an overcurrent flow. The cell balance device includes: a plurality of electric accumulator connection terminals each connected to one of a node and two terminals of electric accumulators connected in series; a voltage hold device connection terminal connected to a voltage hold device; a plurality of first switch circuits provided between the plurality of electric accumulator connection terminals and the voltage hold device; a control circuit for controlling ON/OFF of the plurality of first switch circuits based on a synchronization signal; and an overcurrent detection circuit for detecting an overcurrent flowing through each of the plurality of first switch circuits.

    摘要翻译： 提供了用于保护开关电路免受过电流的电池平衡装置。 电池平衡装置包括：多个蓄电池连接端子，每个连接到串联连接的蓄电池的节点和两个端子中的一个; 连接到电压保持装置的电压保持装置连接端子; 设置在所述多个蓄电器连接端子与所述电压保持装置之间的多个第一开关电路; 控制电路，用于基于同步信号控制多个第一开关电路的ON / OFF; 以及过电流检测电路，用于检测流过多个第一开关电路中的每一个的过电流。

    Energy monitoring device and control method therefor, and energy monitoring program
    9.
    发明授权
    Energy monitoring device and control method therefor, and energy monitoring program 有权
    能源监测装置及其控制方法，能源监测方案

    公开(公告)号：US08942934B2

    公开(公告)日：2015-01-27

    申请号：US13248484

    申请日：2011-09-29

    申请人： Shintaro Kitagawa ,  Taisuke Tateishi ,  Kenji Yamamura ,  Hiroshi Saito ,  Maki Endo ,  Chisato Nakashima

    发明人： Shintaro Kitagawa ,  Taisuke Tateishi ,  Kenji Yamamura ,  Hiroshi Saito ,  Maki Endo ,  Chisato Nakashima

    IPC分类号： G01R21/00 ,  G05B15/02 ,  G05B23/02

    CPC分类号： G05B15/02 ,  G05B23/0283

    摘要： A processing machine processes a work and repeats processes on the work, thereby consuming energy. Within the consumed energy, room for improvement is computed by an energy monitoring device and is referred to as an amount of energy that can be improved. An energy monitoring device includes a power data acquirer that acquires a time-series power data measured by a power meter, a cycle detector that detects a single-cycle power data from the power data acquired by the acquirer, a divider that divides the single-cycle power data detected by the detector into an added-value creating portion and an unproductive portion, and a computing unit that computes an amount of energy consumed in the unproductive portion divided by the divider and defines it as the amount of energy to be improved.

    摘要翻译： 处理机器处理工作并重复对工作的处理，从而消耗能量。 在消耗的能量中，改善的余地由能量监测装置计算，并且被称为能够改善的能量。 能量监视装置包括获取由功率计测量的时间序列功率数据的功率数据获取器，从获取器获取的功率数据中检测单周期功率数据的周期检测器， 由检测器检测到的周期功率数据到附加值创建部分和非生产部分，以及计算单元，其计算由除法器分割的非生产部分中消耗的能量的量，并将其定义为待改善的能量。

    Battery state monitoring circuit and battery device
    10.
    发明授权
    Battery state monitoring circuit and battery device 有权
    电池状态监测电路和电池装置

    公开(公告)号：US08941360B2

    公开(公告)日：2015-01-27

    申请号：US13092602

    申请日：2011-04-22

    申请人： Hiroshi Saito ,  Kazuaki Sano

    发明人： Hiroshi Saito ,  Kazuaki Sano

    IPC分类号： H02J7/00 ,  G01N27/416 ,  H01M10/48 ,  G01R31/36

    CPC分类号： H02J7/0016 ,  G01R31/3658 ,  H01M10/482 ,  H02J7/0026

    摘要： Provided are a battery state monitoring circuit and a battery device, in which, even when one secondary battery becomes an overcharged state or an overdischarged state and then a voltage detection circuit operates, power is not consumed in only the one secondary battery. The battery state monitoring circuit includes: a plurality of voltage detection circuits which are provided for a plurality of secondary batteries, respectively, for detecting voltages of the plurality of secondary batteries; and a current bypass circuit provided in each of the plurality of voltage detection circuits, for allowing an operation current of the each of the plurality of voltage detection circuits to flow into a ground terminal. Therefore, when only one secondary battery becomes an overcharged state or an overdischarged state, the battery device operates so that the power of all the secondary batteries is consumed to prevent voltages between the secondary batteries from being unbalanced.

    摘要翻译： 提供一种电池状态监视电路和电池装置，其中即使一个二次电池变得过充电状态或过放电状态，然后电压检测电路工作，仅在一个二次电池中不消耗电力。 电池状态监视电路包括：多个电压检测电路，分别为多个二次电池提供，用于检测多个二次电池的电压; 以及设置在所述多个电压检测电路中的每一个中的电流旁路电路，用于允许所述多个电压检测电路中的每一个的操作电流流入接地端子。 因此，当只有一个二次电池变为过充电状态或过放电状态时，电池装置工作，以便消耗所有二次电池的电力，以防止二次电池之间的电压不平衡。