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    • 3. 发明申请
    • Method and Apparatus for Displaying Battery Remaining Time
    • 显示电池剩余时间的方法和装置
    • US20100315249A1
    • 2010-12-16
    • US12777380
    • 2010-05-11
    • Takumi Imai
    • Takumi Imai
    • G08B21/00
    • G06F11/324G06F1/263G06F1/3212Y02D10/174
    • A method for displaying battery remaining time is disclosed. Initially, battery voltage, battery current and remaining battery capacity are initially detected. Then, a first battery remaining time at intervals of a first cycle period is determined based on the battery voltage, the battery current, and the remaining battery capacity. The first battery remaining time is updated and displayed on a display unit accordingly. In response to a power consumption change event occurs, a second battery remaining time at intervals of a second cycle period shorter than the first cycle period is determined based on the battery voltage, the battery current, and the remaining battery capacity. The second battery remaining time is then updated and displayed on the display unit accordingly.
    • 公开了一种显示电池剩余时间的方法。 最初检测到电池电压,电池电流和剩余电池容量。 然后,基于电池电压,电池电流和剩余电池容量来确定第一周期的间隔的第一电池剩余时间。 第一次电池剩余时间相应更新并显示在显示单元上。 响应于功耗改变事件发生,基于电池电压,电池电流和剩余电池容量来确定比第一循环周期短的第二周期的间隔的第二电池剩余时间。 然后,第二电池剩余时间被更新并显示在显示单元上。
    • 4. 发明授权
    • Color image display device and color conversion device
    • 彩色图像显示装置和颜色转换装置
    • US08194095B2
    • 2012-06-05
    • US12295707
    • 2007-04-20
    • Takumi ImaiKenichi Iwauchi
    • Takumi ImaiKenichi Iwauchi
    • G09G5/02
    • H04N9/67G09G5/02G09G2340/06H04N1/6058H04N9/3111
    • A color image display device is provided to reproduce colors determined by an input video signal in a color space of the display device while keeping a wide color reproducing region of the display device with natural hues. On the assumption that a color space is hypothetically considered so that an input signal is originally in hue in a first color range while an increasing saturation is reproduced with hues changed gradually to a widening direction of color reproduction in a second color range or more, the color converting portion 12 converts a video signal, so that an input video signal 10 is reproduced on a color image displaying portion 13 with a tristimulus value represented in this hypothetical color space, and the color image displaying portion 13 displays, and reproduces, a vivid video image without a feeling of wrongness by making use of a wide color reproduction range of the color image display device.
    • 提供了一种彩色图像显示装置,用于再现由显示装置的彩色空间中的输入视频信号确定的颜色,同时保持具有自然色调的显示装置的宽彩色再现区域。 假设假设颜色空间被假设为使得输入信号原本是在第一颜色范围的色相中,同时色调的增加逐渐变化到在第二颜色范围或更多的颜色再现的加宽方向上, 颜色转换部分12转换视频信号,使得输入视频信号10在彩色图像显示部分13上被再现,该彩色图像显示部分13具有在该假设色彩空间中表示的三刺激值,并且彩色图像显示部分13显示和再现生动的 通过利用彩色图像显示装置的宽彩色再现范围,没有错误感的视频图像。
    • 5. 发明申请
    • COLOR IMAGE DISPLAY DEVICE AND COLOR CONVERSION DEVICE
    • 彩色图像显示装置和彩色转换装置
    • US20090278982A1
    • 2009-11-12
    • US12295707
    • 2007-04-20
    • Takumi ImaiKenichi Iwauchi
    • Takumi ImaiKenichi Iwauchi
    • H04N11/20
    • H04N9/67G09G5/02G09G2340/06H04N1/6058H04N9/3111
    • A color image display device is provided to reproduce colors determined by an input video signal in a color space of the display device while keeping a wide color reproducing region of the display device with natural hues. On the assumption that a color space is hypothetically considered so that an input signal is originally in hue in a first color range while an increasing saturation is reproduced with hues changed gradually to a widening direction of color reproduction in a second color range or more, the color converting portion 12 converts a video signal, so that an input video signal 10 is reproduced on a color image displaying portion 13 with a tristimulus value represented in this hypothetical color space, and the color image displaying portion 13 displays, and reproduces, a vivid video image without a feeling of wrongness by making use of a wide color reproduction range of the color image display device.
    • 提供了一种彩色图像显示装置,用于再现由显示装置的彩色空间中的输入视频信号确定的颜色,同时保持具有自然色调的显示装置的宽彩色再现区域。 假设假设颜色空间被假设为使得输入信号原本是在第一颜色范围的色相中,同时色调的增加逐渐变化到在第二颜色范围或更多的颜色再现的加宽方向上, 颜色转换部分12转换视频信号,使得输入视频信号10在彩色图像显示部分13上被再现,该彩色图像显示部分13具有在该假设色彩空间中表示的三刺激值,并且彩色图像显示部分13显示和再现生动的 通过利用彩色图像显示装置的宽彩色再现范围,没有错误感的视频图像。