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    • 52. 发明授权
    • Contactless data processing apparatus
    • 非接触式数据处理装置
    • US5354975A
    • 1994-10-11
    • US70789
    • 1993-06-03
    • Yoshihito IshibashiMasakatsu MatsumotoShin-ichi Hayakawa
    • Yoshihito IshibashiMasakatsu MatsumotoShin-ichi Hayakawa
    • G06K7/00G07B15/02G06K5/00G06F11/00H04K1/00
    • G06K7/0008G06Q20/367G07B15/02
    • When a control section of a data carrier discriminates a command from a reader/writer, either one of two kinds of pseudo random signals is returned in accordance with a bit 0 or 1 of response data. When two autocorrelation values obtained by correlation arithmetic operations are simultaneously equal to or greater than a predetermined threshold value, the reader/writer determines that a communication has been executed with two or more data carriers, so that an error warning, an access stop, a retry, or the like is executed. The reader/writer compares the autocorrelation peak value obtained from the pseudo random signal from the data carrier with a threshold value. When it is equal to or greater than the threshold value, the reading operation is executed. In the reading operation of continuous data bits from the data carrier, the reader/writer selects the minimum value from among the autocorrelation peak values of the bits obtained by the correlation arithmetic operations and stores the selected minimum value. When the minimum memory value is smaller than a threshold value, it is determined that data could not correctly be read, so that an error is indicated.
    • 当数据载体的控制部分识别来自读/写器的命令时,根据响应数据的位0或1返回两种伪随机信号中的任一种。 当通过相关算术运算获得的两个自相关值同时等于或大于预定阈值时,读取器/写入器确定已经用两个或更多个数据载体执行通信,使得错误警告,访问停止, 重试等。 读取器/写入器将从数据载体的伪随机信号获得的自相关峰值与阈值进行比较。 当其等于或大于阈值时,执行读取操作。 在来自数据载体的连续数据位的读取操作中,读取器/写入器从通过相关算术运算获得的位的自相关峰值中选择最小值,并存储所选择的最小值。 当最小存储器值小于阈值时,确定数据无法正确读取,从而指示错误。
    • 55. 发明授权
    • Electricity distribution system and electricity distribution method
    • 配电系统及配电方式
    • US08760110B2
    • 2014-06-24
    • US13298547
    • 2011-11-17
    • Yoshihito Ishibashi
    • Yoshihito Ishibashi
    • H02J7/00
    • H02J7/0021H02J3/14H02J3/32H02J3/383H02J3/386H02J7/007H02J7/35H02J9/061H02J2003/003H02J2003/143Y02B70/3225Y02B70/3266Y02E10/563Y02E10/566Y02E10/763Y02E10/766Y02E70/30Y04S20/222Y04S20/242
    • An electricity distribution system includes an electricity supply control unit that receives information on power consumption, estimates the current and the future power consumption, and controls the supply of electricity to the electric device; an information display unit that displays information on a power use situation of an electric device electrically connected with the electricity supply control unit; and a battery server that accumulates power, in which the electricity supply control unit communicates the information on the power consumption with a new electric device when the new electric device is electrically connected, and when the amount of available power is exceeded by supplying electricity to the electric device, does not supply electricity to the electric device, makes the information display unit display that the amount of available power is exceeded by supplying electricity to the information display unit, and determines whether to use the power accumulated in the battery server.
    • 配电系统包括:电力供应控制单元,其接收关于电力消耗的信息,估计当前和未来的电力消耗,并且控制对电气设备的供电; 信息显示单元,显示与电力供应控制单元电连接的电气设备的电力使用情况的信息; 以及蓄电池服务器,其在电气连接时,电力供给控制单元将电力消耗的信息与新的电气设备进行通信,并且当通过向所述电力供给控制单元供电时超过可用功率的量时, 电气设备不向电气设备供电,使得信息显示单元通过向信息显示单元供电来显示超过可用功率的量,并且确定是否使用蓄积在电池服务器中的功率。
    • 58. 发明授权
    • Content usage management system method, and program providing medium therefor
    • 内容使用管理系统方法和程序提供媒介
    • US08117128B2
    • 2012-02-14
    • US11248885
    • 2005-10-12
    • Yoshihito Ishibashi
    • Yoshihito Ishibashi
    • G06Q30/00
    • G06Q20/04G06Q20/085G06Q20/102G06Q20/105G06Q20/3674G06Q20/40G06Q30/0207G06Q40/12H04L9/3247H04L9/3273H04L2209/56H04L2209/60
    • When the encrypted content is provided from a service provider to a user device, a usage log including information of the content usage fee is created in the user device. The created usage log is then sent to the service provider. The service provider compares the content usage fee in the received usage log with a predetermined threshold. If the content usage fee is found to exceed the predetermined threshold, the service provider requests a clearing center to inquire about the electronic money balance of the user. If it is determined that it seems difficult to collect money from the user, the transmission of a content key to the user is suspended. The clearing center also creates an issue log in which the effective period and an allowable amount of money spent by the user are set, and performs settlement processing only when the payment of the content usage fee has been made within the effective period.
    • 当从服务提供商向用户设备提供加密内容时,在用户设备中创建包括内容使用费信息的使用日志。 然后将创建的使用日志发送到服务提供商。 服务提供商将接收的使用日志中的内容使用费与预定阈值进行比较。 如果发现内容使用费超过预定阈值,则服务提供商请求结算中心查询用户的电子货币余额。 如果确定看起来难以从用户那里收钱,则向用户发送内容密钥被暂停。 结算中心还创建一个问题日志,其中设置用户花费的有效期限和允许的金额,并且仅在有效期内已经支付内容使用费用时才进行结算处理。