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1. 发明申请

US20130089175A1 ARITHMETIC COUNTER CIRCUIT, CONFIGURATION AND APPLICATION FOR HIGH PERFORMANCE CMOS IMAGE SENSORS 有权
标题翻译：算术计数器电路，高性能CMOS图像传感器的配置和应用
公开(公告)号：US20130089175A1
公开(公告)日：2013-04-11
申请号：US13365790
申请日：2012-02-03
申请人： Yaowu Mo , Chen Xu , Min Qu , Tiejun Dai , Rui Wang , Xiaodong Luo
发明人： Yaowu Mo , Chen Xu , Min Qu , Tiejun Dai , Rui Wang , Xiaodong Luo
IPC分类号： H03K29/00
CPC分类号： H04N5/347 , H04N5/3532 , H04N5/355 , H04N5/3745 , H04N5/378
摘要： An arithmetic counter circuit for high performance CMOS image sensors includes a plurality of flip-flops of a plurality of counter stages and a plurality of multiplexers of the plurality of counter stages being coupled to the plurality of flip-flops. Each of the plurality of multiplexers coupled to receive control signals including at least one of a toggle signal, a keep signal, a shift enable signal, or a mode signal. The control signals select the output of each of the plurality of multiplexers. Each of the plurality of flip-flops is coupled to be in one of a toggle state, a keep state, a reset state or a set state based on inputs received from the plurality of multiplexers. Other embodiments are described.
摘要翻译：用于高性能CMOS图像传感器的算术计数器电路包括多个计数器级的多个触发器，并且多个计数器级的多个多路复用器耦合到多个触发器。多个多路复用器中的每一个被耦合以接收包括切换信号，保持信号，移位使能信号或模式信号中的至少一个的控制信号。控制信号选择多个多路复用器中的每一个的输出。多个触发器中的每一个基于从多个多路复用器接收的输入被耦合成处于切换状态，保持状态，复位状态或设置状态之一。描述其他实施例。

2. 发明申请

US20130088624A1 HIGH DYNAMIC RANGE SUB-SAMPLING ARCHITECTURE 有权
标题翻译：高动态范围子采样架构
公开(公告)号：US20130088624A1
公开(公告)日：2013-04-11
申请号：US13365766
申请日：2012-02-03
申请人： Yaowu Mo , Chen Xu , Min Qu , Xiaodong Luo , Donghui Wu
发明人： Yaowu Mo , Chen Xu , Min Qu , Xiaodong Luo , Donghui Wu
IPC分类号： H04N5/335
CPC分类号： H04N5/347 , H04N5/3532 , H04N5/355 , H04N5/3745 , H04N5/378
摘要： A method of implementing high dynamic range bin algorithm in an image sensor including a pixel array with a first super row having a first integration time and a second super row having a second integration time is described. The method starts by reading out image data from the first super row into a counter. Image data from the first super row is multiplied by a factor to obtain multiplied data. The factor is a ratio between the first and the second integration times. The multiplied data is then compared with a predetermined data. The image data from the second super row is readout into the counter. If the multiplied data is larger than the predetermined data, the multiplied data from the first super row is stored in the counter. If not, the image data from the second super row is stored. Other embodiments are also described.
摘要翻译：描述了在包括具有第一积分时间的第一超级行的像素阵列和具有第二积分时间的第二超级行的图像传感器中实现高动态范围bin算法的方法。该方法从将第一超级行的图像数据读出到计数器开始。来自第一超级行的图像数据乘以因子以获得相乘的数据。因子是第一和第二积分时间之间的比率。然后将相乘的数据与预定数据进行比较。来自第二超级行的图像数据被读出到计数器中。如果相乘数据大于预定数据，则来自第一超级行的相乘数据被存储在计数器中。如果没有，则存储来自第二超级行的图像数据。还描述了其它实施例。

3. 发明申请

US20130016867A1 EARPIECE HAVING MULTIPLE AUDIO CHAMBERS 审中-公开
标题翻译：具有多个音频信号的耳机
公开(公告)号：US20130016867A1
公开(公告)日：2013-01-17
申请号：US13548494
申请日：2012-07-13
申请人： Li-shu Xi , Shi-min Qu , Xing-zhi Huang
发明人： Li-shu Xi , Shi-min Qu , Xing-zhi Huang
IPC分类号： H04R1/10
CPC分类号： H04R1/1016 , H04R1/1075 , H04R1/24 , H04R1/2811
摘要： An earpiece is disclosed. The earpiece includes a housing forming a volume, a number of sound holes arranged in the front end and rear end of the housing, a sound generator accommodated in the chamber for dividing the volume into several parts isolated with each other, and a wire electrically connected to the sound generator for providing audio signals to the sound generator. Each of several parts of the volume communicates with the outside of the earpiece via a corresponding sound hole in the housing.
摘要翻译：公开了耳机。听筒包括形成容积的壳体，布置在壳体的前端和后端中的多个声孔，容纳在腔室中的声发生器，用于将体积分成彼此隔离的若干部分，以及电线到声音发生器，用于向声音发生器提供音频信号。体积的几个部分中的每一个通过壳体中相应的声孔与耳机的外部连通。

4. 发明申请

US20120113306A1 IMAGE SENSOR WITH PIPELINED COLUMN ANALOG-TO-DIGITAL CONVERTERS 有权
标题翻译：图像传感器与管道柱模数转换器
公开(公告)号：US20120113306A1
公开(公告)日：2012-05-10
申请号：US13080031
申请日：2011-04-05
申请人： Tiejun Dai , Rui Wang , Zhengyu Li , Joseph Yang , Min Qu , Yaowu Mo , Shaomin Ding , Guangbin Zhang
发明人： Tiejun Dai , Rui Wang , Zhengyu Li , Joseph Yang , Min Qu , Yaowu Mo , Shaomin Ding , Guangbin Zhang
IPC分类号： H04N3/14 , H04N5/335
CPC分类号： H04N5/378 , H04N5/3742
摘要： An image sensor includes a plurality of pixel cells organized into rows and columns of a pixel array. A bit line is coupled to each of the pixel cells within a line of the pixel array. Readout circuitry is coupled to the bit line to readout the image data from the pixel cells within the line. The readout circuitry includes a line amplifier coupled to the bit line to amplify the image data and first and second sample and convert circuits coupled in parallel to an output of the line amplifier to reciprocally and contemporaneously sample the image data and convert the image data from analog values to digital values.
摘要翻译：图像传感器包括被组织成像素阵列的行和列的多个像素单元。位线耦合到像素阵列的一行内的每个像素单元。读出电路耦合到位线以从线内的像素单元读出图像数据。读出电路包括耦合到位线以放大图像数据的线路放大器以及并行耦合到线路放大器的输出端的第一和第二采样和转换电路，以便对该图像数据进行往复同时采样并将图像数据从模拟值到数字值。

5. 发明申请

US20110029625A1 METHOD AND SYSTEM FOR PROCESSING EMAIL ATTACHMENTS 审中-公开
标题翻译：处理电子邮件附件的方法和系统
公开(公告)号：US20110029625A1
公开(公告)日：2011-02-03
申请号：US12845111
申请日：2010-07-28
申请人： Yuan Cheng , Yue Ma , Shuang Qin , Min Qu
发明人： Yuan Cheng , Yue Ma , Shuang Qin , Min Qu
IPC分类号： G06F15/16
CPC分类号： G06Q10/107
摘要： The present invention provides a method and system for processing email attachments. The method includes determining that a local file is attached as an email attachment in the email; creating a corresponding relationship record of the email attachment and the local file; determining that the email attachment is modified; and replacing the local file with the modified email attachment according to the corresponding relationship record automatically.
摘要翻译：本发明提供了一种处理邮件附件的方法和系统。该方法包括确定本地文件作为电子邮件附件附加在电子邮件中; 创建电子邮件附件和本地文件的对应关系记录; 确定电子邮件附件被修改; 并根据相应的关系记录自动替换本地文件与修改的电子邮件附件。

6. 发明授权

US08599284B2 High dynamic range sub-sampling architecture 有权
标题翻译：高动态范围子采样架构
公开(公告)号：US08599284B2
公开(公告)日：2013-12-03
申请号：US13365766
申请日：2012-02-03
申请人： Yaowu Mo , Chen Xu , Min Qu , Xiaodong Luo , Donghui Wu
发明人： Yaowu Mo , Chen Xu , Min Qu , Xiaodong Luo , Donghui Wu
IPC分类号： H04N5/235 , H04N5/225 , H04N5/335
CPC分类号： H04N5/347 , H04N5/3532 , H04N5/355 , H04N5/3745 , H04N5/378
摘要： A method of implementing high dynamic range bin algorithm in an image sensor including a pixel array with a first super row having a first integration time and a second super row having a second integration time is described. The method starts by reading out image data from the first super row into a counter. Image data from the first super row is multiplied by a factor to obtain multiplied data. The factor is a ratio between the first and the second integration times. The multiplied data is then compared with a predetermined data. The image data from the second super row is readout into the counter. If the multiplied data is larger than the predetermined data, the multiplied data from the first super row is stored in the counter. If not, the image data from the second super row is stored. Other embodiments are also described.
摘要翻译：描述了在包括具有第一积分时间的第一超级行的像素阵列和具有第二积分时间的第二超级行的图像传感器中实现高动态范围bin算法的方法。该方法从将第一超级行的图像数据读出到计数器开始。来自第一超级行的图像数据乘以因子以获得相乘的数据。因子是第一和第二积分时间之间的比率。然后将相乘的数据与预定数据进行比较。来自第二超级行的图像数据被读出到计数器中。如果相乘数据大于预定数据，则来自第一超级行的相乘数据被存储在计数器中。如果没有，则存储来自第二超级行的图像数据。还描述了其它实施例。

7. 发明申请

US20090237536A1 ANALOG-TO-DIGITAL CONVERSION IN IMAGE SENSORS 有权
标题翻译：图像传感器中的模拟数字转换
公开(公告)号：US20090237536A1
公开(公告)日：2009-09-24
申请号：US12402397
申请日：2009-03-11
申请人： Matthew Purcell , Graeme Storm , Min Qu
发明人： Matthew Purcell , Graeme Storm , Min Qu
IPC分类号： H04N5/335 , H03M1/12
CPC分类号： H04N5/3355 , H04N5/3575 , H04N5/3577 , H04N5/378
摘要： An image sensor has a per-column ADC arrangement including first and second capacitors for correlated double sampling, and a comparator circuit. The capacitors are continuously connected to, respectively, the analog pixel signal and a ramp signal without use of a hold operation. The comparator circuit comprises a differential amplifier having one input connected to the junction of the two capacitors and another input connected to a reference signal. The reference signal is preferably sampled and held from a reference voltage. The use of a differential amplifier as first stage of the comparator addresses problems arising from ground voltage bounce when a large pixel array images a scene with low contrast.
摘要翻译：图像传感器具有包括用于相关双采样的第一和第二电容器以及比较器电路的每列ADC装置。电容器分别连续地连接到模拟像素信号和斜坡信号，而不使用保持操作。比较器电路包括差分放大器，其具有连接到两个电容器的结的一个输入端和连接到参考信号的另一个输入端。参考信号优选地从参考电压采样和保持。使用差分放大器作为比较器的第一级，可以解决当大像素阵列以低对比度成像场景时，由接地电压反弹引起的问题。

8. 发明申请

US20090013163A1 METHOD AND SYSTEM FOR MONITORING AND ADAPTIVELY PRE-LOADING CRUCIAL DYNAMIC LINK LIBRARIES 有权
标题翻译：监测和适应性预加载动态链接库的方法和系统
公开(公告)号：US20090013163A1
公开(公告)日：2009-01-08
申请号：US12165886
申请日：2008-07-01
申请人： YUAN CHENG , HUA FENG HONG , MIN QU , XING WEI , XIAO BING YAN
发明人： YUAN CHENG , HUA FENG HONG , MIN QU , XING WEI , XIAO BING YAN
IPC分类号： G06F9/00
CPC分类号： G06F9/44521
摘要： The invention provides a system and method for adaptively loading frequently loaded dynamic link libraries. The system comprises: a monitor for monitoring loading events of dynamic link libraries while an operating system is running, and logging a name and related loading information of the corresponding dynamic link library into a log file in response to the loading events; and an invoker for automatically loading at least one of the most frequently loaded dynamic link libraries logged in the log file upon a subsequent startup of the operating system. By using the system and method, startup performance of the most frequently used applications can be greatly improved.
摘要翻译：本发明提供一种用于自适应地加载经常加载的动态链接库的系统和方法。该系统包括：用于在操作系统运行时监视动态链接库的加载事件的监视器，并且响应于加载事件将对应的动态链接库的名称和相关加载信息记录到日志文件中; 以及在随后启动操作系统时自动加载日志文件中记录的最频繁加载的动态链接库中的至少一个的调用者。通过使用系统和方法，可以大大提高最常用的应用程序的启动性能。

9. 发明申请

US20080140691A1 Method, Device and Computer Program Product for Optimizing File Placement in a Storage System 审中-公开
标题翻译：用于优化存储系统中文件放置的方法，设备和计算机程序产品
公开(公告)号：US20080140691A1
公开(公告)日：2008-06-12
申请号：US11860572
申请日：2007-09-25
申请人： Chuang Li , Min Qu , Qing Bo Wang , Zhe Xiang
发明人： Chuang Li , Min Qu , Qing Bo Wang , Zhe Xiang
IPC分类号： G06F17/30
CPC分类号： G06F16/10
摘要： A method, device and computer program product for optimizing file placement in a storage system, grouping multiple files into at least one set according to access correlation between the multiple files in the storage system; and placing each of the at least one set of files collectively in one storage region of the storage system. By using the method of the present invention, an application can access the associated files efficiently by obtaining the access correlation between the files and placing the files which have the access correlation with each other collectively in one storage region, thereby improving file access performance of the application and reducing resources such as CPU, memory and I/O interface.
摘要翻译：一种用于优化存储系统中的文件放置的方法，设备和计算机程序产品，根据存储系统中的多个文件之间的访问关联将多个文件分组成至少一个集合; 以及将所述至少一组文件中的每一个集体地放置在所述存储系统的一个存储区域中。通过使用本发明的方法，应用可以通过获得文件之间的访问相关性并且将具有访问相关性的文件彼此集体地放置在一个存储区域中来有效地访问相关联的文件，从而提高文件访问性能应用和减少资源，如CPU，内存和I / O接口。

10. 发明授权

US08809759B2 Multiple-row concurrent readout scheme for high-speed CMOS image sensor with backside illumination 有权
标题翻译：具有背面照明的高速CMOS图像传感器的多行并发读取方案
公开(公告)号：US08809759B2
公开(公告)日：2014-08-19
申请号：US13365746
申请日：2012-02-03
申请人： Yaowu Mo , Chen Xu , Min Qu
发明人： Yaowu Mo , Chen Xu , Min Qu
IPC分类号： H04N3/14 , H04N5/353 , H04N5/3745 , H04N5/378 , H04N5/355 , H04N5/347
CPC分类号： H04N5/347 , H04N5/3532 , H04N5/355 , H04N5/3745 , H04N5/378
摘要： A system, method and apparatus implementing a multiple-row concurrent readout scheme for high-speed CMOS image sensor with backside illumination are described herein. In one embodiment, the method of operating an image sensor starts acquiring image data within a color pixel array and the image data from a first set of multiple rows in the color pixel array is then concurrently readout. Concurrently reading out the image data from the first set of multiple rows includes concurrently selecting a first portion of the image data from the first set by first readout circuitry and a second portion of the image data from the first set by second readout circuitry. The first and second portions of the image data from the first set are different and the first and second readout circuitries are also different. Other embodiments are also described.
摘要翻译：这里描述了实现具有背面照明的高速CMOS图像传感器的多行并行读出方案的系统，方法和装置。在一个实施例中，操作图像传感器的方法开始获取彩色像素阵列内的图像数据，然后同时读出来自彩色像素阵列中的第一组多行的图像数据。同时从第一组多行读出图像数据包括由第一读出电路同时从第一组中选择图像数据的第一部分，以及通过第二读出电路从第一组中选择图像数据的第二部分。来自第一组的图像数据的第一和第二部分是不同的，并且第一和第二读出电路也不同。还描述了其它实施例。

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