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    • 2. 发明授权
    • Electronic device, storage medium and method for validating speed of a fan thereof
    • 电子装置,存储介质以及用于确认其风扇速度的方法
    • US09063708B2
    • 2015-06-23
    • US13327782
    • 2011-12-16
    • Guang-Jian WangXiao-Mei LiuJin-Rong ZhaoXiao-Jun Fu
    • Guang-Jian WangXiao-Mei LiuJin-Rong ZhaoXiao-Jun Fu
    • H04N7/18G06F1/20
    • G06F1/20
    • In a method for validating speed of a fan of an electronic device, different speeds of the fan are set for validation. The method controls the fan to operate under each of the set speeds in turn, and controls a camera device to continuously capture images of the fan with a shutter speed of the camera device corresponding to the set speed. The images are transmitted to a comparison unit to be analyzed for sameness and clarity. The fan is determined to work abnormally if not all the images are sameness or if at least one image is unclear, and the fan is determined to work normally if all the images are sameness or clear. A validation report is generated to indicate whether the fan is normal or abnormal according to the determination.
    • 在用于验证电子设备的风扇的速度的方法中,设置风扇的不同速度以进行验证。 该方法依次控制风扇在每个设定的速度下操作,并且控制相机设备以相应于设定速度的相机设备的快门速度连续地捕获风扇的图像。 将图像传输到比较单元,以进行相同和清晰的分析。 如果不是所有的图像是相同的,或者至少有一个图像不清楚,则风扇被确定为异常工作,并且如果所有的图像是相同或清楚的,则风扇被确定为正常工作。 生成验证报告,以根据确定来指示风扇是正常还是异常。
    • 3. 发明申请
    • SYSTEM AND METHOD FOR TRANSFERRING GUEST OPERATING SYSTEM
    • 用于传送用户操作系统的系统和方法
    • US20130103838A1
    • 2013-04-25
    • US13631883
    • 2012-09-29
    • Guang-Jian WangWen-Wu WuMeng-Zhou LiuXiao-Jun Fu
    • Guang-Jian WangWen-Wu WuMeng-Zhou LiuXiao-Jun Fu
    • G06F15/173
    • G06F9/5088G06F2209/5019
    • A method for transferring one or more guest operating system (OS) using a remote server. The remote server periodically obtains a central processing unit (CPU) utilization ratio of each guest OS installed in each cloud server of the data center. The remote server counts the number of times of obtaining the CPU utilization ratio, and calculates a predicted average of the CPU utilization ratio for each cloud server if the counted number of the times is equal to a predetermined number. The remote server transfers one or more guest OS from the cloud server to other cloud servers before a predetermined time, in response to a determination that the predicted average of the CPU utilization ratio of the cloud server is greater than a predetermined average.
    • 一种用于使用远程服务器传送一个或多个客户操作系统(OS)的方法。 远程服务器定期获取安装在数据中心的每个云服务器中的每个客户操作系统的中央处理单元(CPU)利用率。 远程服务器计算获得CPU利用率的次数,并且如果计数的次数等于预定数量,则计算每个云服务器的CPU利用率的预测平均值。 响应于确定云服务器的CPU利用率的预测平均值大于预定平均值,远程服务器在预定时间之前将一个或多个客户操作系统从云服务器传送到其他云服务器。
    • 4. 发明申请
    • ELECTRONIC DEVICE, STORAGE MEDIUM AND METHOD FOR VALIDATING SPEED OF A FAN THEREOF
    • 电子设备,存储介质及其风扇速度验证方法
    • US20130050471A1
    • 2013-02-28
    • US13327782
    • 2011-12-16
    • GUANG-JIAN WANGXIAO-MEI LIUJIN-RONG ZHAOXIAO-JUN FU
    • GUANG-JIAN WANGXIAO-MEI LIUJIN-RONG ZHAOXIAO-JUN FU
    • H04N7/18
    • G06F1/20
    • In a method for validating speed of a fan of an electronic device, different speeds of the fan are set for validation. The method controls the fan to operate under each of the set speeds in turn, and controls a camera device to continuously capture images of the fan with a shutter speed of the camera device corresponding to the set speed. The images are transmitted to a comparison unit to be analyzed for sameness and clarity. The fan is determined to work abnormally if not all the images are sameness or if at least one image is unclear, and the fan is determined to work normally if all the images are sameness or clear. A validation report is generated to indicate whether the fan is normal or abnormal according to the determination.
    • 在用于验证电子设备的风扇的速度的方法中,设置风扇的不同速度以进行验证。 该方法依次控制风扇在每个设定的速度下操作,并且控制相机设备以相应于设定速度的相机设备的快门速度连续地捕获风扇的图像。 将图像传输到比较单元,以进行相同和清晰的分析。 如果不是所有的图像是相同的,或者至少有一个图像不清楚,则风扇被确定为异常工作,并且如果所有的图像是相同或清楚的,则风扇被确定为正常工作。 生成验证报告,以根据确定来指示风扇是正常还是异常。
    • 5. 发明申请
    • IMAGE ANALYSIS DEVICE AND METHOD
    • 图像分析装置及方法
    • US20120141010A1
    • 2012-06-07
    • US13211320
    • 2011-08-17
    • WEN-WU WUMENG-ZHOU LIUXIAO-JUN FU
    • WEN-WU WUMENG-ZHOU LIUXIAO-JUN FU
    • G06K9/64
    • G01N21/95607G01N21/8851G01N2021/8883G06T7/001G06T2207/30141
    • An image analysis device reads a reference image and a real-time image of a printed circuit board (PCB), determines feature points and feature information of the feature points in the reference image; and creates two 1×N matrices based on the feature points. Furthermore, a mapping matrix is determined based on the two 1×N matrices. The device then reads coordinates of base points designated in the reference image, and determines matching points in the real-time image based on the coordinates of base points and the mapping matrix. A reference region in the reference image is determined based on all the base points, and a matching region is determined in the real-time image based on all the matching points. The reference region and the matching region are compared to determine existence of any surface feature defects of the PCB.
    • 图像分析装置读取参考图像和印刷电路板(PCB)的实时图像,确定参考图像中特征点的特征点和特征信息; 并基于特征点创建两个1×N矩阵。 此外,基于两个1×N矩阵来确定映射矩阵。 然后,该装置读取参考图像中指定的基点的坐标,并且基于基点和映射矩阵的坐标来确定实时图像中的匹配点。 基于所有基点确定参考图像中的参考区域,并且基于所有匹配点在实时图像中确定匹配区域。 比较参考区域和匹配区域以确定PCB的任何表面特征缺陷的存在。
    • 6. 发明申请
    • SYSTEM AND METHOD FOR IDENTIFYING DISCREPANCY OF IMAGE OF OBJECT
    • 识别对象图像差异的系统和方法
    • US20120133781A1
    • 2012-05-31
    • US13186450
    • 2011-07-19
    • GUANG-JIAN WANGXIAO-JUN FUMENG-ZHOU LIU
    • GUANG-JIAN WANGXIAO-JUN FUMENG-ZHOU LIU
    • H04N5/225G06K9/00
    • G06T7/001G06T2207/20021G06T2207/30141
    • In a method for identifying discrepancy of a captured digital image of an object, a standard image of the object is obtained. A first difference value between an IAED value of the digital image and an IAED value of the standard image is calculated. Both the two images are divided into N pixel blocks. A second difference value between an IAED value of each pixel block of the digital image and an IAED value of each pixel block of the standard image is calculated. A coefficient T is generated for comparing the digital image and the standard image, and each block of the digital image is compared with each pixel block of the standard image. The same pixel blocks between the digital image and the standard image are eliminated from the digital image, and a discrepant image is generated according to remaining pixel blocks of the digital image.
    • 在识别对象的拍摄数字图像的差异的方法中,获得对象的标准图像。 计算数字图像的IAED值与标准图像的IAED值之间的第一差分值。 两个图像都被划分为N个像素块。 计算数字图像的每个像素块的IAED值与标准图像的每个像素块的IAED值之间的第二差值。 生成用于比较数字图像和标准图像的系数T,并将数字图像的每个块与标准图像的每个像素块进行比较。 从数字图像中消除数字图像和标准图像之间的相同像素块,并且根据数字图像的剩余像素块生成差异图像。
    • 7. 发明授权
    • System and method for identifying discrepancy of image of object
    • 识别物体图像差异的系统和方法
    • US08488004B2
    • 2013-07-16
    • US13186450
    • 2011-07-19
    • Guang-Jian WangXiao-Jun FuMeng-Zhou Liu
    • Guang-Jian WangXiao-Jun FuMeng-Zhou Liu
    • H04N5/225
    • G06T7/001G06T2207/20021G06T2207/30141
    • In a method for identifying discrepancy of a captured digital image of an object, a standard image of the object is obtained. A first difference value between an IAED value of the digital image and an IAED value of the standard image is calculated. Both the two images are divided into N pixel blocks. A second difference value between an IAED value of each pixel block of the digital image and an IAED value of each pixel block of the standard image is calculated. A coefficient T is generated for comparing the digital image and the standard image, and each block of the digital image is compared with each pixel block of the standard image. The same pixel blocks between the digital image and the standard image are eliminated from the digital image, and a discrepant image is generated according to remaining pixel blocks of the digital image.
    • 在识别对象的拍摄数字图像的差异的方法中,获得对象的标准图像。 计算数字图像的IAED值与标准图像的IAED值之间的第一差分值。 两个图像都被划分为N个像素块。 计算数字图像的每个像素块的IAED值与标准图像的每个像素块的IAED值之间的第二差值。 产生用于比较数字图像和标准图像的系数T,并将数字图像的每个块与标准图像的每个像素块进行比较。 从数字图像中消除数字图像和标准图像之间的相同像素块,并且根据数字图像的剩余像素块生成差异图像。
    • 8. 发明申请
    • COMPUTING DEVICE AND METHOD FOR CONFIGURING ASSEMBLY INFORMATION OF A DATA CENTER
    • 用于配置数据中心的组装信息的计算装置和方法
    • US20120278030A1
    • 2012-11-01
    • US13397687
    • 2012-02-16
    • XIAO-JUN FUGUANG-JIAN WANG
    • XIAO-JUN FUGUANG-JIAN WANG
    • G06F15/00
    • G11B33/128
    • In a method for configuring assembly information of a data center using a computing device, the data center includes racks, and each of the racks includes data nodes. Each of the data nodes includes drawers, and each of the drawers has one or more motherboards and hard disks. The method determines a placement position of each of the motherboards in each of the drawers according to the center of gravity of the motherboard and the center point of the drawer, and determines a placement position of each of the hard disks according to the center of gravity of the hard disk and the center point of the drawer. The method determines a placement position of each of the drawers in the data node, and generates a report of the data center accordingly which can be used for assembly and reference relating to the data center.
    • 在使用计算设备配置数据中心的组合信息的方法中,数据中心包括机架,并且每个机架包括数据节点。 每个数据节点包括抽屉,每个抽屉都有一个或多个主板和硬盘。 该方法根据母板的重心和抽屉的中心点确定每个抽屉中的每个抽屉中的每个主板的放置位置,并根据重心确定每个硬盘的放置位置 的硬盘和抽屉的中心点。 该方法确定数据节点中每个抽屉的放置位置,并相应地生成可用于与数据中心相关的组装和参考的数据中心的报告。
    • 9. 发明授权
    • Image analysis device and method
    • 图像分析装置及方法
    • US08515156B2
    • 2013-08-20
    • US13211320
    • 2011-08-17
    • Wen-Wu WuMeng-Zhou LiuXiao-Jun Fu
    • Wen-Wu WuMeng-Zhou LiuXiao-Jun Fu
    • G06K9/62
    • G01N21/95607G01N21/8851G01N2021/8883G06T7/001G06T2207/30141
    • An image analysis device reads a reference image and a real-time image of a printed circuit board (PCB), determines feature points and feature information of the feature points in the reference image; and creates two 1×N matrices based on the feature points. Furthermore, a mapping matrix is determined based on the two 1×N matrices. The device then reads coordinates of base points designated in the reference image, and determines matching points in the real-time image based on the coordinates of base points and the mapping matrix. A reference region in the reference image is determined based on all the base points, and a matching region is determined in the real-time image based on all the matching points. The reference region and the matching region are compared to determine existence of any surface feature defects of the PCB.
    • 图像分析装置读取参考图像和印刷电路板(PCB)的实时图像,确定参考图像中特征点的特征点和特征信息; 并基于特征点创建两个1×N矩阵。 此外,基于两个1×N矩阵来确定映射矩阵。 然后,该装置读取参考图像中指定的基点的坐标,并且基于基点和映射矩阵的坐标来确定实时图像中的匹配点。 基于所有基点确定参考图像中的参考区域,并且基于所有匹配点在实时图像中确定匹配区域。 比较参考区域和匹配区域以确定PCB的任何表面特征缺陷的存在。
    • 10. 发明申请
    • IMAGE CAPTURING DEVICE AND METHOD FOR IMAGE LOCALIZATION OF OBJECTS
    • 图像捕获设备和图像局部化对象的方法
    • US20130050402A1
    • 2013-02-28
    • US13484284
    • 2012-05-31
    • GUANG-JIAN WANGXIAO-JUN FUMENG-ZHOU LIUWEN-WU WU
    • GUANG-JIAN WANGXIAO-JUN FUMENG-ZHOU LIUWEN-WU WU
    • H04N7/00
    • G06T7/74G01N2021/8887G01N2021/95638G06T2207/10024G06T2207/30141
    • In a method for image localization of an object using an image capturing device, a panoramic image of the object is captured using the image capturing device. The panoramic image includes an image of the object and an image background of the object. One or more boundary points of the object image are obtained according to a pixel value of each pixel point of the object image. Actual coordinate values of each boundary point are calculated, and original coordinate values of each boundary point are obtained based on a standard image retrieved from a storage device. Localization coordinate values of each pixel of the object image are calculated according to the actual coordinate values and the original coordinate values of each boundary point, and a sub-pixel localization image of the object is generated by mapping to the localization coordinate values of each of the pixel points.
    • 在使用图像捕获装置的对象的图像定位的方法中,使用图像捕获装置捕获对象的全景图像。 全景图像包括对象的图像和对象的图像背景。 根据对象图像的每个像素点的像素值获得对象图像的一个或多个边界点。 计算每个边界点的实际坐标值,并根据从存储设备检索的标准图像获得每个边界点的原始坐标值。 根据每个边界点的实际坐标值和原始坐标值计算对象图像的每个像素的定位坐标值,并且通过映射到每个边界点的定位坐标值来生成对象的子像素定位图像 像素点。