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    • 51. 发明申请
    • BATTERY PACK AND METHOD FOR CALCULATING ELECTRIC ENERGY OF BATTERY PACK
    • 用于计算电池组电能的电池组和方法
    • US20150025825A1
    • 2015-01-22
    • US14380781
    • 2013-02-08
    • Tadahiro Yoshida
    • Tadahiro Yoshida
    • G01R31/36
    • G01R31/3648B60L11/1866G01R31/3624G01R31/3658G01R31/3662H01M10/4257H01M10/482H01M10/486H01M2010/4271H01M2220/20Y02T10/7005Y02T10/7061Y02T90/16
    • A battery pack (10) includes a plurality of battery cells (100) which are connected in series to each other, a voltage and current measurement unit (voltage and current measurement unit (200)), a temperature measurement unit (temperature measurement unit (300)), and a calculation unit (calculation unit (420)) provided in an arithmetic operation communication unit (400). The calculation unit (420) calculates a “first electric energy balance” of the battery cells (100) on the basis of voltages and currents, determines internal resistances of the battery cells (100) on the basis of the temperatures, and calculates a “second electric energy balance” of the internal resistances on the basis of currents and the internal resistances. Thereby, the calculation unit (420) calculates an “accumulated electric energy balance” (electric energy E(t)) accumulated in the battery cells (100) on the basis of the first electric energy balance of the battery cells (100) and the second electric energy balance of the internal resistances.
    • 电池组(10)包括彼此串联连接的多个电池单元(100),电压和电流测量单元(电压和电流测量单元(200)),温度测量单元(温度测量单元 300))和设置在算术运算通信单元(400)中的计算单元(计算单元(420))。 计算单元(420)基于电压和电流计算电池单元(100)的“第一电能平衡”,基于温度确定电池单元(100)的内部电阻,并计算“ 基于电流和内部电阻的内部电阻的第二电能平衡“。 由此,计算单元(420)基于电池单元(100)的第一电能平衡和基于电池单元(100)的第一电能平衡来计算累积在电池单元(100)中的“累积电能平衡”(电能E(t) 第二电能平衡的内部电阻。
    • 59. 发明申请
    • Video signal transmitting/receiving system
    • 视频信号发射/接收系统
    • US20050104876A1
    • 2005-05-19
    • US11020046
    • 2004-12-23
    • Ryogo YanagisawaTadahiro YoshidaSatoshi Takahashi
    • Ryogo YanagisawaTadahiro YoshidaSatoshi Takahashi
    • H04N5/04G09G5/00H04J3/00H04N5/073H04N11/04H04N11/20
    • H04N5/073H04N11/04H04N11/20
    • In a transmitting section for a video signal transmitting/receiving system for transmitting digital video signals using a plurality of transmission channels, video guard band signals are inserted into video signals associated with the transmission channels immediately before transition from a blanking region to an effective video region. In a receiving section for the system, the inserted video guard band signals are detected for the respective transmission channels. A skew among the transmission channels is detected based on the detection result. To synchronize the video guard band signals among all the transmission channels, with reference to one of the video signals associated with a transmission channel with the longest delay (i.e., delayed by one clock cycle 1T), a delay of 1T is given to the other video signals. As a result, even if a skew occurs among the transmission channels, correct pixel data is displayed.
    • 在用于使用多个发送信道发送数字视频信号的视频信号发送/接收系统的发送部分中,在从消隐区域到有效视频区域的转换之前,将视频保护带信号插入到与传输信道相关联的视频信号中 。 在系统的接收部分中,针对各个传输信道检测插入的视频保护频带信号。 基于检测结果检测传输信道之间的偏移。 为了使所有传输信道中的视频保护频带信号同步,参考与具有最长延迟(即,延迟一个时钟周期1T)的传输信道相关联的视频信号之一,将1T的延迟给予 其他视频信号。 结果,即使在发送信道之间发生偏斜,也显示正确的像素数据。