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11. 发明授权

US08655060B2 Night-scene light source detecting device and night-scene light source detecting method 有权
标题翻译：夜景光源检测装置和夜景光源检测方法
公开(公告)号：US08655060B2
公开(公告)日：2014-02-18
申请号：US13333492
申请日：2011-12-21
申请人： Xun Yuan , Zhongchao Shi , Cheng Zhong , Tong Liu , Gang Wang
发明人： Xun Yuan , Zhongchao Shi , Cheng Zhong , Tong Liu , Gang Wang
IPC分类号： G06K9/00
CPC分类号： G06K9/00684 , H04N5/23222 , H04N5/2351 , H04N9/735
摘要： A night-scene light source detecting device includes a pixel value obtaining unit configured to obtain a pixel value of each pixel in an input image; a night-scene-feature extraction unit provided for extracting a zone area of a mean corrected-brightness value and a high corrected-brightness value of the input image as two night-scene features based on the pixel value of each pixel in the input image; a night-scene image detection unit provided for determining whether the input image is a night-scene image or not based on the two night-scene features; a specific color detection unit provided for detecting whether each pixel belongs to specific color or not; and a night-scene light source determining unit provided for determining whether the night-scene image is picked up under irradiation by the specific light sources in a night scene or not based on the result of the specific color detection.
摘要翻译：夜景光源检测装置包括：像素值获取单元，被配置为获得输入图像中的每个像素的像素值; 夜景特征提取单元，用于基于输入图像中的每个像素的像素值，将输入图像的平均校正亮度值和高校正亮度值的区域区域提取为两个夜景特征 ; 夜景图像检测单元，用于基于所述两个夜景特征来确定所述输入图像是否为夜景图像; 用于检测每个像素是否属于特定颜色的特定颜色检测单元; 以及夜景光源确定单元，用于基于特定颜色检测的结果来确定是否在夜景中通过特定光源在特定光源的照射下拾取夜景场景图像。

12. 发明授权

US08593227B2 System and method of controlling gain of an oscillator 失效
标题翻译：控制振荡器增益的系统和方法
公开(公告)号：US08593227B2
公开(公告)日：2013-11-26
申请号：US13204267
申请日：2011-08-05
申请人： Zhi Zhu , Xiaohua Kong , Nam Van Dang , Cheng Zhong
发明人： Zhi Zhu , Xiaohua Kong , Nam Van Dang , Cheng Zhong
IPC分类号： H03L7/099 , H03L7/10
CPC分类号： H03L7/099 , H03L1/00 , H03L2207/06
摘要： A circuit includes a controllable oscillator and a controller coupled to the controllable oscillator. The controller is configured to provide a current control and a gain control to the controllable oscillator. The gain control is configured to change a gain of the controllable oscillator during a calibration process.
摘要翻译：电路包括可控振荡器和耦合到可控振荡器的控制器。控制器被配置为向可控振荡器提供电流控制和增益控制。增益控制被配置为在校准过程期间改变可控振荡器的增益。

13. 发明申请

US20130082744A1 Apparatus to Implement Symmetric Single-Ended Termination in Differential Voltage-Mode Drivers 有权
标题翻译：在差分电压模式驱动器中实现对称单端终止的装置
公开(公告)号：US20130082744A1
公开(公告)日：2013-04-04
申请号：US13248485
申请日：2011-09-29
申请人： Cheng Zhong , Vannam Dang , Miao Li , Fares K. Maarouf , Tirdad Sowlati
发明人： Cheng Zhong , Vannam Dang , Miao Li , Fares K. Maarouf , Tirdad Sowlati
IPC分类号： H03K3/00
CPC分类号： H04L25/0274 , H04L25/0278
摘要： A differential voltage mode driver for implementing symmetric single ended termination includes an output driver circuitry having a predefined termination impedance. The differential voltage mode driver also includes an output driver replica having independently controlled first and second portions. The first and second portions are independently controlled to establish a substantially equal on-resistance of the first and the second portions. The output driver replica controls the predefined termination impedance of the output driver circuitry.
摘要翻译：用于实现对称单端终端的差分电压模式驱动器包括具有预定义的终端阻抗的输出驱动器电路。差分电压模式驱动器还包括具有独立控制的第一和第二部分的输出驱动器副本。独立地控制第一和第二部分以建立第一和第二部分的基本相等的导通电阻。输出驱动器副本控制输出驱动器电路的预定终止阻抗。

14. 发明申请

US20100061144A1 Memory Device for Resistance-Based Memory Applications 有权
标题翻译：用于基于电阻的存储器应用的存储器件
公开(公告)号：US20100061144A1
公开(公告)日：2010-03-11
申请号：US12206933
申请日：2008-09-09
申请人： Anosh B. Davierwalla , Cheng Zhong , Dongkyu Park , Mohamed Hassan Abu-Rahma , Mehdi Hamidi Sani , Sei Seung Yoon
发明人： Anosh B. Davierwalla , Cheng Zhong , Dongkyu Park , Mohamed Hassan Abu-Rahma , Mehdi Hamidi Sani , Sei Seung Yoon
IPC分类号： G11C11/00 , G11C7/00
CPC分类号： G11C11/1673
摘要： In a particular embodiment, a memory device is disclosed that includes a memory cell including a resistance-based memory element coupled to an access transistor. The access transistor has a first oxide thickness to enable operation of the memory cell at an operating voltage. The memory device also includes a first amplifier configured to couple the memory cell to a supply voltage that is greater than a voltage limit to generate a data signal based on a current through the memory cell. The first amplifier includes a clamp transistor that has a second oxide thickness that is greater than the first oxide thickness. The clamp transistor is configured to prevent the operating voltage at the memory cell from exceeding the voltage limit.
摘要翻译：在特定实施例中，公开了一种存储器件，其包括存储单元，该存储单元包括耦合到存取晶体管的基于电阻的存储元件。存取晶体管具有第一氧化物厚度，以使得能够在工作电压下操作存储单元。存储器件还包括第一放大器，其被配置为将存储器单元耦合到大于电压限制的电源电压，以基于通过存储器单元的电流来产生数据信号。第一放大器包括具有大于第一氧化物厚度的第二氧化物厚度的钳位晶体管。钳位晶体管被配置为防止存储器单元处的工作电压超过电压限制。

15. 发明申请

US20130120071A1 TUNING VOLTAGE RANGE EXTENSION CIRCUIT AND METHOD 有权
标题翻译：调谐电压范围扩展电路及方法
公开(公告)号：US20130120071A1
公开(公告)日：2013-05-16
申请号：US13294902
申请日：2011-11-11
申请人： Swarna L. Navubothu , Cheng Zhong , Nam V. Dang , Xiaohua Kong
发明人： Swarna L. Navubothu , Cheng Zhong , Nam V. Dang , Xiaohua Kong
IPC分类号： H03L7/00 , G06F17/50
CPC分类号： H03L7/0995 , H03K3/0315
摘要： A circuit includes a first path including a first transistor and a first current source. The first transistor is responsive to a tuning voltage. The circuit also includes a tuning voltage range extension circuit responsive to the tuning voltage. The tuning voltage range extension circuit is configured to selectively change current supplied by the first path as the tuning voltage exceeds a capacity threshold of the first transistor.
摘要翻译：电路包括包括第一晶体管和第一电流源的第一路径。第一晶体管响应调谐电压。电路还包括响应于调谐电压的调谐电压范围扩展电路。调谐电压范围扩展电路被配置为当调谐电压超过第一晶体管的容量阈值时选择性地改变由第一路径提供的电流。

16. 发明申请

US20130033329A1 System and Method of Controlling Gain of an Oscillator 失效
标题翻译：控制振荡器增益的系统和方法
公开(公告)号：US20130033329A1
公开(公告)日：2013-02-07
申请号：US13204267
申请日：2011-08-05
申请人： Zhi Zhu , Xiaohua Kong , Vannam Dang , Cheng Zhong
发明人： Zhi Zhu , Xiaohua Kong , Vannam Dang , Cheng Zhong
IPC分类号： H03L7/00
CPC分类号： H03L7/099 , H03L1/00 , H03L2207/06
摘要： A circuit includes a controllable oscillator and a controller coupled to the controllable oscillator. The controller is configured to provide a current control and a gain control to the controllable oscillator. The gain control is configured to change a gain of the controllable oscillator during a calibration process.
摘要翻译：电路包括可控振荡器和耦合到可控振荡器的控制器。控制器被配置为向可控振荡器提供电流控制和增益控制。增益控制被配置为在校准过程期间改变可控振荡器的增益。

17. 发明申请

US20120170839A1 Night-Scene Light Source Detecting Device And Night-Scene Light Source Detecting Method 有权
标题翻译：夜景光源检测装置和夜景光源检测方法
公开(公告)号：US20120170839A1
公开(公告)日：2012-07-05
申请号：US13333492
申请日：2011-12-21
申请人： Xun Yuan , Zhongchao Shi , Cheng Zhong , Tong Liu , Gang Wang
发明人： Xun Yuan , Zhongchao Shi , Cheng Zhong , Tong Liu , Gang Wang
IPC分类号： G06K9/00
CPC分类号： G06K9/00684 , H04N5/23222 , H04N5/2351 , H04N9/735
摘要： A night-scene light source detecting device includes a pixel value obtaining unit configured to obtain a pixel value of each pixel in an input image; a night-scene-feature extraction unit provided for extracting a zone area of a mean corrected-brightness value and a high corrected-brightness value of the input image as two night-scene features based on the pixel value of each pixel in the input image; a night-scene image detection unit provided for determining whether the input image is a night-scene image or not based on the two night-scene features; a specific color detection unit provided for detecting whether each pixel belongs to specific color or not; and a night-scene light source determining unit provided for determining whether the night-scene image is picked up under irradiation by the specific light sources in a night scene or not based on the result of the specific color detection.
摘要翻译：夜景光源检测装置包括：像素值获取单元，被配置为获得输入图像中的每个像素的像素值; 夜景特征提取单元，用于基于输入图像中的每个像素的像素值，将输入图像的平均校正亮度值和高校正亮度值的区域区域提取为两个夜景特征 ; 夜景图像检测单元，用于基于所述两个夜景特征来确定所述输入图像是否为夜景图像; 用于检测每个像素是否属于特定颜色的特定颜色检测单元; 以及夜景光源确定单元，用于基于特定颜色检测的结果来确定是否在夜景中通过特定光源在特定光源的照射下拾取夜景场景图像。

18. 发明授权

US07995378B2 MRAM device with shared source line 有权
标题翻译：具有共享源线的MRAM设备
公开(公告)号：US07995378B2
公开(公告)日：2011-08-09
申请号：US11959515
申请日：2007-12-19
申请人： Sei Seung Yoon , Cheng Zhong , Dongkyu Park , Mohamed H. Abu-Rahma
发明人： Sei Seung Yoon , Cheng Zhong , Dongkyu Park , Mohamed H. Abu-Rahma
IPC分类号： G11C11/00
CPC分类号： G11C11/1675 , G11C11/1659 , G11C11/1673
摘要： In a particular embodiment, a memory device includes a first memory cell and a second memory cell. The memory device also includes a first bit line associated with the first memory cell and a second bit line associated with the second memory cell. The memory device also includes a source line coupled to the first memory cell and coupled to the second memory cell.
摘要翻译：在特定实施例中，存储器设备包括第一存储器单元和第二存储器单元。存储器件还包括与第一存储器单元相关联的第一位线和与第二存储器单元相关联的第二位线。存储器件还包括耦合到第一存储器单元并耦合到第二存储器单元的源极线。

19. 发明授权

US07962681B2 System and method of conditional control of latch circuit devices 有权
标题翻译：锁存电路器件的条件控制系统及方法
公开(公告)号：US07962681B2
公开(公告)日：2011-06-14
申请号：US11971353
申请日：2008-01-09
申请人： Hari Rao , Cheng Zhong , Zhiqin Chen
发明人： Hari Rao , Cheng Zhong , Zhiqin Chen
IPC分类号： G06F13/00 , H03K3/00
CPC分类号： H03K3/037
摘要： A circuit device includes a first input to receive a reset control signal and a second input coupled to an output of a latch. The circuit device also includes a logic circuit adapted to conditionally reset the latch based on a state of the output in response to receiving the reset control signal.
摘要翻译：电路装置包括用于接收复位控制信号的第一输入和耦合到锁存器的输出的第二输入。电路装置还包括逻辑电路，其适于响应于接收到复位控制信号而基于输出的状态有条件地重置锁存器。

20. 发明申请

US20100144004A1 Cell culture system, cell culture substrate thereof and culture method thereof 审中-公开
标题翻译：细胞培养系统，细胞培养基质及其培养方法
公开(公告)号：US20100144004A1
公开(公告)日：2010-06-10
申请号：US12462729
申请日：2009-08-07
申请人： Cheng Zhong , Li Fan
发明人： Cheng Zhong , Li Fan
IPC分类号： C12N13/00 , C12M1/00 , C12N5/02
CPC分类号： C12M23/20 , C12M25/10
摘要： A cell culture system for directing growth of cells is provided. The cell culture system includes a substrate, a culture layer and a culture medium. The culture layer is located on the substrate. The culture layer includes at least one carbon nanotube film including a plurality of carbon nanotubes orientated primarily along a same direction. The culture medium covers the culture layer and includes at least one growth factor.
摘要翻译：提供了用于引导细胞生长的细胞培养系统。细胞培养系统包括底物，培养层和培养基。培养层位于基底上。培养层包括至少一个碳纳米管膜，其包括主要沿相同方向取向的多个碳纳米管。培养基覆盖培养层并包括至少一个生长因子。

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