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1. 发明申请

US20070171183A1 Image processing method for display device 有权
标题翻译：显示设备的图像处理方法
公开(公告)号：US20070171183A1
公开(公告)日：2007-07-26
申请号：US11657602
申请日：2007-01-25
申请人： Sun-Chen Yang , Yii-Lin Wu , Hsiang-Jui Hung
发明人： Sun-Chen Yang , Yii-Lin Wu , Hsiang-Jui Hung
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G2320/0633 , G09G2360/144
摘要： The present invention provides an image processing method for a display device. The method includes: calculating an average brightness of an image; adjusting the average brightness to generate an adjusted average brightness; utilizing Brightness Preserving Bi-Histogram Equalization (BBHE) and the adjusted average brightness to process the image; and displaying the image.
摘要翻译：本发明提供了一种用于显示装置的图像处理方法。该方法包括：计算图像的平均亮度; 调整平均亮度以产生调整后的平均亮度; 利用亮度保持双直方图均衡（BBHE）和调整后的平均亮度来处理图像; 并显示图像。

2. 发明授权

US07755598B2 Image processing method for display device 有权
标题翻译：显示设备的图像处理方法
公开(公告)号：US07755598B2
公开(公告)日：2010-07-13
申请号：US11657602
申请日：2007-01-25
申请人： Sun-Chen Yang , Yii-Lin Wu , Hsiang-Jui Hung
发明人： Sun-Chen Yang , Yii-Lin Wu , Hsiang-Jui Hung
IPC分类号： G09G5/00
CPC分类号： G09G3/3406 , G09G2320/0633 , G09G2360/144
摘要： The present invention provides an image processing method for a display device. The method includes: calculating an average brightness of an image; adjusting the average brightness to generate an adjusted average brightness; utilizing Brightness Preserving Bi-Histogram Equalization (BBHE) and the adjusted average brightness to process the image; and displaying the image.
摘要翻译：本发明提供了一种用于显示装置的图像处理方法。该方法包括：计算图像的平均亮度; 调整平均亮度以产生调整后的平均亮度; 利用亮度保持双直方图均衡（BBHE）和调整后的平均亮度来处理图像; 并显示图像。

3. 发明授权

US08286008B2 Multi-phase voltage regulator on motherboard 有权
标题翻译：主板上有多相电压调节器
公开(公告)号：US08286008B2
公开(公告)日：2012-10-09
申请号：US12429960
申请日：2009-04-24
申请人： Chih-Yung Peng , Chih-Wang Hsu , Nung-Te Huang , Yii-Lin Wu
发明人： Chih-Yung Peng , Chih-Wang Hsu , Nung-Te Huang , Yii-Lin Wu
IPC分类号： G06F1/26
CPC分类号： H02M3/1584 , G06F1/26
摘要： A multi-phase voltage regulator includes a pulse width modulation control unit, a pulse signal extension circuit, M counts of current providing paths, and a feedback signal switching circuit. The pulse width modulation control unit generates N counts of pulse signals in a first cycle period. The pulse signal extension circuit receives the N counts of pulse signals in a second cycle period and divides the N counts of pulse signals into M counts of pulse signals, wherein M=N×2K, K is a positive integer, and the second cycle period is 2K times the first cycle period. The M counts of current providing paths generate corresponding M counts of sensing voltages. The feedback signal switching circuit receives the M counts of sensing voltages, successively switches the M counts of sensing voltages into N counts of sensing voltages, and transmits the N counts of sensing voltages to the pulse width modulation control unit.
摘要翻译：多相电压调节器包括脉冲宽度调制控制单元，脉冲信号延长电路，电流提供路径的M个计数以及反馈信号切换电路。脉冲宽度调制控制部在第一周期内生成N个脉冲信号。脉冲信号扩展电路在第二周期内接收N个脉冲信号，并将N个脉冲信号计数除以脉冲信号的M个计数，其中，M = N×2K，K为正整数，第二周期是第一个循环周期的2K倍。电流提供路径的M个计数产生相应的M个感测电压计数。反馈信号切换电路接收感测电压的M个计数，依次将感测电压的M个计数切换为N个感测电压计数，并将N个感测电压计数发送到脉宽调制控制部。

4. 发明申请

US20090276641A1 MULTI-PHASE VOLTAGE REGULATOR ON MOTHERBOARD 有权
标题翻译： MOTHERBOARD多相电压调节器
公开(公告)号：US20090276641A1
公开(公告)日：2009-11-05
申请号：US12429960
申请日：2009-04-24
申请人： Chih-Yung Peng , Chih-Wan Hsu , Nung-Te Huang , Yii-Lin Wu
发明人： Chih-Yung Peng , Chih-Wan Hsu , Nung-Te Huang , Yii-Lin Wu
IPC分类号： G06F1/26 , G05F1/10
CPC分类号： H02M3/1584 , G06F1/26
摘要： A multi-phase voltage regulator includes a pulse width modulation control unit, a pulse signal extension circuit, M counts of current providing paths, and a feedback signal switching circuit. The pulse width modulation control unit generates N counts of pulse signals in a first cycle period. The pulse signal extension circuit receives the N counts of pulse signals in a second cycle period and divides the N counts of pulse signals into M counts of pulse signals, wherein M=N×2K, K is a positive integer, and the second cycle period is 2K times the first cycle period. The M counts of current providing paths generate corresponding M counts of sensing voltages. The feedback signal switching circuit receives the M counts of sensing voltages, successively switches the M counts of sensing voltages into N counts of sensing voltages, and transmits the N counts of sensing voltages to the pulse width modulation control unit.
摘要翻译：多相电压调节器包括脉冲宽度调制控制单元，脉冲信号延长电路，电流提供路径的M个计数以及反馈信号切换电路。脉冲宽度调制控制部在第一周期内生成N个脉冲信号。脉冲信号扩展电路在第二周期内接收N个脉冲信号，并将N个脉冲信号计数分割成M个脉冲信号，其中，M = N×2K，K为正整数，第2周期为2K 是第一个循环周期。电流提供路径的M个计数产生相应的M个感测电压计数。反馈信号切换电路接收感测电压的M个计数，依次将感测电压的M个计数切换为N个感测电压计数，并将N个感测电压计数发送到脉宽调制控制部。

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