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1. 发明授权

US08300285B2 Scanning circuit structure 有权
标题翻译：扫描电路结构
公开(公告)号：US08300285B2
公开(公告)日：2012-10-30
申请号：US11694472
申请日：2007-03-30
申请人： Kuan-Yu Lee , Chen-Ho Lee
发明人： Kuan-Yu Lee , Chen-Ho Lee
IPC分类号： H04N1/04 , H04N1/32
CPC分类号： H04N1/32561 , H04N1/32571 , H04N1/32587 , H04N2201/0081
摘要： A scanning circuit having rearranged circuit modules at each end of a flat cable. After the rearrangement, the flat cable carries scanning control signals produced by a conventional IC communication interface instead of timing signals and carries digital image data instead of easily distorted and interfered analog image signals.
摘要翻译：扫描电路在扁平电缆的每一端具有重新排列的电路模块。在重排之后，扁平电缆承载由常规IC通信接口产生的扫描控制信号，而不是定时信号，并携带数字图像数据，而不是容易失真和干扰的模拟图像信号。

2. 发明授权

US07405848B2 Scanning device and method using paired differential analog signals 有权
标题翻译：使用配对差分模拟信号的扫描设备和方法
公开(公告)号：US07405848B2
公开(公告)日：2008-07-29
申请号：US10605355
申请日：2003-09-25
申请人： Chen-Hsiang Shih , Chen-Ho Lee
发明人： Chen-Hsiang Shih , Chen-Ho Lee
IPC分类号： H04N1/04 , H04N1/40
CPC分类号： H04N1/0083 , H04N1/00 , H04N1/00933 , H04N5/335 , H04N2201/0081
摘要： A scanning device having a cable for connecting various parts is provided. A method is provided using a differential pair of clock generated signals to cancel each other, thereby reducing electromagnetic emissions. The differential pair is characterized by each being in phase with the other with regard to frequency, and each being the reverse of the other in amplitude.
摘要翻译：提供具有用于连接各种部件的电缆的扫描装置。提供了使用差分对的时钟产生信号彼此抵消的方法，从而减少电磁辐射。差分对的特征在于它们各自与频率相位相互相位，并且每个在幅度上彼此相反。

3. 发明授权

US07136204B2 Full-zone optical image addressing apparatus 有权
标题翻译：全区域光学图像寻址装置
公开(公告)号：US07136204B2
公开(公告)日：2006-11-14
申请号：US10065353
申请日：2002-10-08
申请人： Chin-Lin Chang , Chen-Ho Lee , Chen-Hsiang Shih
发明人： Chin-Lin Chang , Chen-Ho Lee , Chen-Hsiang Shih
IPC分类号： H04N1/04
CPC分类号： H04N1/00013 , H04N1/00002 , H04N1/00031 , H04N1/00045 , H04N1/0005 , H04N1/00063 , H04N1/00068 , H04N1/00087 , H04N1/047 , H04N1/1013 , H04N1/1017 , H04N1/193 , H04N2201/0081 , H04N2201/04708 , H04N2201/0472 , H04N2201/04727 , H04N2201/04749
摘要： A full-zone optical image addressing apparatus, including an addressing device, an image extraction converter, a comparator, an AND gate and a counter. The addressing device is located at the enclosure of the scanner and includes a plurality of geometric patterns. Each of the geometric patterns includes a plurality of rows of pixels. While receiving an exposure signal, the image extraction converter extracts one row of pixels from the addressing device, such that a series of analog signals is obtained and output to the comparator. The comparator then compares the series of analog signals to an analog critical voltage to output a series of analog comparison signals to the AND gate. The AND gate synchronously processes the series of analog comparison signals and a pixel rate clock to output the pixel data corresponding to the extracted row of pixels to the counter. After receiving the synchronously processed pixel value from the AND gate, the counter calculates and outputs the extracted row of pixels, including the amount of pixels and the geometric patterns in the row of pixels.
摘要翻译：全区域光学图像寻址装置，包括寻址装置，图像提取转换器，比较器，与门和计数器。寻址设备位于扫描仪的外壳处并且包括多个几何图案。每个几何图案包括多行像素。在接收到曝光信号的同时，图像提取转换器从寻址装置中提取一行像素，从而获得一系列模拟信号并将其输出到比较器。比较器然后将一系列模拟信号与模拟临界电压进行比较，以将一系列模拟比较信号输出到与门。与门同时处理一系列模拟比较信号和像素速率时钟，以将与提取的像素行对应的像素数据输出到计数器。在从与门接收到同步处理的像素值之后，计数器计算并输出所提取的像素行，包括像素行中的像素数量和几何图案。

4. 发明授权

US07460257B2 Technique for transferring image information from a scanning apparatus 有权
标题翻译：从扫描装置传送图像信息的技术
公开(公告)号：US07460257B2
公开(公告)日：2008-12-02
申请号：US10065611
申请日：2002-11-04
申请人： Chen-Ho Lee
发明人： Chen-Ho Lee
IPC分类号： G06F3/12 , G06F15/00 , G06F1/00
CPC分类号： H04N1/04 , H04N2201/02439 , H04N2201/03112 , H04N2201/04767 , H04N2201/04794
摘要： A technique for transferring image information from scanning apparatus includes adjusting the period of a shift signal according to the speed of reading data from a scan line by a computer instead of using a memory buffer. Therefore, correct data transmission between the image extraction device and the computer can be achieved with the result of reducing the cost of the scanning apparatus.
摘要翻译：用于从扫描装置传送图像信息的技术包括根据由计算机从扫描线读取数据的速度而不是使用存储缓冲器来调整移位信号的周期。因此，可以实现图像提取装置和计算机之间的正确的数据传输，从而降低扫描装置的成本。

5. 发明申请

US20080030799A1 SCANNING CIRCUIT STRUCTURE 有权
标题翻译：扫描电路结构
公开(公告)号：US20080030799A1
公开(公告)日：2008-02-07
申请号：US11694472
申请日：2007-03-30
申请人： Kuan-Yu Lee , Chen-Ho Lee
发明人： Kuan-Yu Lee , Chen-Ho Lee
IPC分类号： H04N1/04
CPC分类号： H04N1/32561 , H04N1/32571 , H04N1/32587 , H04N2201/0081
摘要： A scanning circuit having rearranged circuit modules at each end of a flat cable. After the rearrangement, the flat cable carries scanning control signals produced by a conventional IC communication interface instead of timing signals and carries digital image data instead of easily distorted and interfered analog image signals.
摘要翻译：扫描电路在扁平电缆的每一端具有重新排列的电路模块。在重排之后，扁平电缆承载由常规IC通信接口产生的扫描控制信号，而不是定时信号，并携带数字图像数据，而不是容易失真和干扰的模拟图像信号。

6. 发明授权

US06646770B2 Light-emitting diode light source control method 有权
标题翻译：发光二极管光源控制方法
公开(公告)号：US06646770B2
公开(公告)日：2003-11-11
申请号：US10105456
申请日：2002-03-26
申请人： Chen-Ho Lee , Chin-Lin Chang , Shang-Yu Yang , Kuan-Yu Lee
发明人： Chen-Ho Lee , Chin-Lin Chang , Shang-Yu Yang , Kuan-Yu Lee
IPC分类号： H04N146
CPC分类号： H04N1/484 , H04N1/40056
摘要： A light-emitting diode (LED) light source control method is disclosed. The light-emitting diode light source control method is used for controlling a composite and a single color LED light source. The composite color LED light source can provide two of the three original red, green and blue color lights and the single color LED light source provides the third original color. The composite and the single color LED light sources provide illuminations sequentially so that the light sources need not to be turned on continually and the data generated by the composite and the single color lights on the red, green and blue channels of image sensors can be processed sequentially.
摘要翻译：公开了一种发光二极管（LED）光源控制方法。发光二极管光源控制方法用于控制复合和单色LED光源。复合彩色LED光源可以提供三个原始的红，绿，蓝三色光源，单色LED光源提供第三原色。复合材料和单色LED光源依次提供照明，使得光源不需要连续打开，并且可以处理图像传感器的红色，绿色和蓝色通道上的复合材料和单色灯产生的数据顺序。

7. 再颁专利

USRE41704E1 Timing signal generation for charge-coupled device 有权
标题翻译：电荷耦合器件的定时信号产生
公开(公告)号：USRE41704E1
公开(公告)日：2010-09-14
申请号：US11247004
申请日：2005-10-07
申请人： Chen-Hsiang Shih , Chen-Ho Lee
发明人： Chen-Hsiang Shih , Chen-Ho Lee
IPC分类号： G06F17/50
CPC分类号： H04N5/3765
摘要： A method of generating timing signals for a charge-coupled device. A plurality of input timing signals produced by an application specific integrated circuit according to a system clock is transmitted to the charge-coupled device. The programmable timing signals for the charge-coupled device are produced by determining the position of each cycle for these input timing signal, adjusting each cycle of the input timing signals in each system clock cycle and downloading their relationship into the application specific integrated circuit by programming.
摘要翻译：一种产生电荷耦合器件的定时信号的方法。根据系统时钟由专用集成电路产生的多个输入定时信号被发送到电荷耦合器件。用于电荷耦合器件的可编程定时信号是通过确定这些输入定时信号的每个周期的位置来产生的，每个系统时钟周期调整每个周期的输入定时信号，并通过编程将它们的关系下载到专用集成电路。

8. 发明授权

US07405842B2 Method for correcting magnification 有权
标题翻译：校正放大倍率的方法
公开(公告)号：US07405842B2
公开(公告)日：2008-07-29
申请号：US10136350
申请日：2002-05-02
申请人： Chen-Ho Lee , Chen-Hsiang Shih , Kuan-Yu Lee
发明人： Chen-Ho Lee , Chen-Hsiang Shih , Kuan-Yu Lee
IPC分类号： G06K15/02 , H04N1/04 , H04N1/46
CPC分类号： H04N1/3935 , H04N1/047 , H04N5/2628 , H04N2201/04703 , H04N2201/04717 , H04N2201/04793
摘要： A method for correcting magnification in a photographic device is disclosed in this present invention. The point of this invention is that the magnification ratio of a photographic device is saved into a nonvolatile memory and read out for correcting the magnification in the photographic device, so that the image with correct dimension can be output from the photographic device. Therefore, this invention can provide a more efficient method for correcting magnification in a photographic device, and the quality of the image captured by the photographic device can be improved thereby.
摘要翻译：在本发明中公开了一种用于校正照相装置中的倍率的方法。本发明的目的在于，将照相装置的放大率保存在非易失性存储器中，并读出以校正照相装置中的放大率，从而可以从照相装置输出具有正确尺寸的图像。因此，本发明可以提供一种用于校正照相装置中的放大率的更有效的方法，并且可以提高由照相装置拍摄的图像的质量。

9. 发明授权

US06417938B1 Color image scanning method of a color image scanner 有权
标题翻译：彩色图像扫描仪的彩色图像扫描方法
公开(公告)号：US06417938B1
公开(公告)日：2002-07-09
申请号：US09303679
申请日：1999-05-03
申请人： Chuan-Yu Hsu , Chen-Ho Lee
发明人： Chuan-Yu Hsu , Chen-Ho Lee
IPC分类号： H04N146
CPC分类号： H04N1/00551 , H04N1/00519 , H04N1/00885 , H04N1/00888 , H04N1/1017 , H04N1/12 , H04N1/482 , H04N1/6033 , H04N2201/0418 , H04N2201/042
摘要： The present invention provides a color image scanning method of a color image scanner. The scanner comprises three light sources for emitting three different colored lights to illuminate a document to be scanned, and a scanning module for scanning the lights transmitted from the document to generate scanned color image signals of the document. The method comprises: (1) using each of the three light sources and the scanning module to scan a color calibration document to obtain three sets of scanned color image signals of the color calibration document, where three sets of final color image signals of the color calibration document are known, (2) using the three sets of scanned color image signals and final color image signals of the color calibration document to calculate three sets of color calibration parameters for calibrating the three light sources, each set of color calibration parameters comprising three color calibration parameters for calibrating the three light sources to obtain one set of final color image signals, and (3) using each of the three sets of color calibration parameters to adjust the three light sources when scanning the document so as to obtain three sets of final color image signals of the document.
摘要翻译：本发明提供彩色图像扫描仪的彩色图像扫描方法。该扫描器包括三个光源，用于发射三个不同的彩色光以照亮待扫描的文件;以及扫描模块，用于扫描从文档传输的光，以产生文档的扫描彩色图像信号。该方法包括：（1）使用三个光源和扫描模块中的每一个来扫描颜色校准文档以获得彩色校准文件的三组扫描彩色图像信号，其中三组颜色的最终彩色图像信号校准文件是已知的，（2）使用三组扫描的彩色图像信号和彩色校准文档的最终彩色图像信号来计算三组用于校准三个光源的颜色校准参数，每组颜色校准参数包括三个用于校准三个光源以获得一组最终彩色图像信号的颜色校准参数，以及（3）使用三组颜色校准参数中的每一个来调整扫描文档时的三个光源，以获得三组文件的最终彩色图像信号。

10. 发明授权

US08064108B2 Full-zone optical image addressing apparatus and method 失效
标题翻译：全区域光学图像寻址装置及方法
公开(公告)号：US08064108B2
公开(公告)日：2011-11-22
申请号：US11506441
申请日：2006-08-18
申请人： Chin-Lin Chang , Chen-Ho Lee , Chen-Hsiang Shih
发明人： Chin-Lin Chang , Chen-Ho Lee , Chen-Hsiang Shih
IPC分类号： H04N1/04
CPC分类号： H04N1/00013 , H04N1/00002 , H04N1/00031 , H04N1/00045 , H04N1/0005 , H04N1/00063 , H04N1/00068 , H04N1/00087 , H04N1/047 , H04N1/1013 , H04N1/1017 , H04N1/193 , H04N2201/0081 , H04N2201/04708 , H04N2201/0472 , H04N2201/04727 , H04N2201/04749
摘要： A full-zone optical image addressing apparatus, including an addressing device, an image extraction converter, a comparator, an AND gate and a counter. The addressing device is located at the enclosure of the scanner and includes a plurality of geometric patterns. Each of the geometric patterns includes a plurality of rows of pixels. While receiving an exposure signal, the image extraction converter extracts one row of pixels from the addressing device, such that a series of analog signals is obtained and output to the comparator. The comparator then compares the series of analog signals to an analog critical voltage to output a series of analog comparison signals to the AND gate. The AND gate synchronously processes the series of analog comparison signals and a pixel rate clock to output the pixel data corresponding to the extracted row of pixels to the counter. After receiving the synchronously processed pixel value from the AND gate, the counter calculates and outputs the extracted row of pixels, including the amount of pixels and the geometric patterns in the row of pixels.
摘要翻译：全区域光学图像寻址装置，包括寻址装置，图像提取转换器，比较器，与门和计数器。寻址设备位于扫描仪的外壳处并且包括多个几何图案。每个几何图案包括多行像素。在接收到曝光信号的同时，图像提取转换器从寻址装置中提取一行像素，从而获得一系列模拟信号并将其输出到比较器。比较器然后将一系列模拟信号与模拟临界电压进行比较，以将一系列模拟比较信号输出到与门。与门同时处理一系列模拟比较信号和像素速率时钟，以将与提取的像素行对应的像素数据输出到计数器。在从与门接收到同步处理的像素值之后，计数器计算并输出所提取的像素行，包括像素行中的像素数量和几何图案。

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