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71. 发明授权

US09525605B2 Method of and system for collecting network data 有权
标题翻译：收集网络数据的方法和系统
公开(公告)号：US09525605B2
公开(公告)日：2016-12-20
申请号：US14123036
申请日：2012-12-13
申请人： PEKING UNIVERSITY FOUNDER GROUP CO., LTD. , PEKING UNIVERSITY , BEIJING FOUNDER ELECTRONICS CO., LTD.
发明人： Xinli Wu , Jianwu Yang
IPC分类号： G06F15/173 , H04L12/26 , G06F17/30
CPC分类号： H04L43/06 , G06F17/30864
摘要： The invention discloses a method of collecting network data. This method is applicable to collection of data of network documents, published on a website, related respectively to M subjects, wherein M is a positive integer, the method including: configuring webpage link addresses, of network data to be collected, into queues of corresponding types according to types corresponding to the webpage link addresses of the network data to be collected, wherein the webpage link addresses of the network data to be collected are link addresses of webpages where the data of the network documents related respectively to the M subjects are located; obtaining webpage source codes corresponding to the webpage link addresses, of the network data to be collected, in the queues of the corresponding types; and extracting the data of the network documents corresponding to URLs corresponding to the webpage source codes according to the URL information and collection depth values of the URLs.
摘要翻译：本发明公开了一种收集网络数据的方法。该方法适用于网站上发布的网络文件数据，分别与M主题相关，其中M为正整数，其方法包括：将要收集的网络数据的网页链接地址配置为相应的队列根据与要收集的网络数据的网页链接地址对应的类型的类型，其中要收集的网络数据的网页链接地址是网页的链接地址，其中网络文档的数据分别与M个主题相关联地址 ; 将要收集的网络数据的网页链接地址对应的网页源代码存储在相应类型的队列中; 并根据URL信息和URL的收集深度值，提取与网页源代码对应的URL对应的网络文档的数据。

72. 发明授权

US09218551B2 Method and device for rasterizing page digital image 有权
标题翻译：光栅化页数字图像的方法和装置
公开(公告)号：US09218551B2
公开(公告)日：2015-12-22
申请号：US13997116
申请日：2011-12-21
申请人： Yong Ji
发明人： Yong Ji
IPC分类号： G06K15/02 , G06T11/40
CPC分类号： G06K15/1836 , G06T11/40
摘要： The application discloses a method and an apparatus for rasterizing a page digital image. The method comprises steps of parsing a page digital image to obtain basic information, position information and rasterization information of the image, with the basic information including image data, image type, a width, height and bit depth of the image (S10); decoding data encoding type to obtain the image data and saving the image data into a buffer (S20); acquiring the image data from the buffer and rasterizing the image data by using the image type, the width, height and bit depth of the image and the position information to obtain a rasterized page lattice (S30). The solution may reduce the reading and writing operations for data files on disk and improve the rasterization efficiency of the digital image.
摘要翻译：本申请公开了一种用于光栅化页数字图像的方法和装置。该方法包括以包含图像数据，图像类型，图像的宽度，高度和位深度的基本信息来解析页数字图像以获得图像的基本信息，位置信息和光栅化信息的步骤（S10）; 解码数据编码类型以获得图像数据并将图像数据保存到缓冲器中（S20）; 通过使用图像的图像类型，图像的宽度，高度和位深度以及位置信息来获取图像数据并从光栅化光栅化图像数据获得光栅化网格（S30）。该解决方案可能减少磁盘上的数据文件的读写操作，并提高数字图像的光栅化效率。

73. 发明授权

US09111367B2 Nonlocality based super resolution reconstruction method and device 有权
标题翻译：基于非局部性的超分辨率重构方法及装置
公开(公告)号：US09111367B2
公开(公告)日：2015-08-18
申请号：US14129764
申请日：2012-12-13
申请人： Peking University , Peking University Founder Group Co., Ltd. , Beijing Founder Electronics Co., Ltd.
发明人： Jiaying Liu , Yue Zhou , Jie Ren , Zongming Guo
IPC分类号： G06K9/36 , G06T3/40 , H04N19/51 , H04N19/59
CPC分类号： G06T3/4053 , H04N19/51 , H04N19/59
摘要： The present invention relates to the field of digital image enhancement technologies, and more particularly to a non-locality-based super-resolution reconstruction method and device, so as to solve the problem of relatively low resolution of an image after non-locality-based super-resolution reconstruction in the prior art. The method in the embodiment of the present invention comprises: determining a position of a search window where a current macro-block is mapped in each of other image frames; determining a search window where the current pixel block is mapped in the each of the image frames, according to the position of the search window where the macro-block, where the pixel corresponding to the current pixel block is located, is mapped in the each of the image frames, and determining a similarity value of each determined pixel block in the determined search window relative to the current pixel block respectively; and determining an optimized central pixel value of each pixel block according to the determined similarity value. By use of the embodiments of the present invention, the resolution of an image subjected to non-locality-based super-resolution reconstruction is enhanced.
摘要翻译：本发明涉及数字图像增强技术的领域，更具体地涉及一种基于非局部性的超分辨率重建方法和装置，以解决非局部性之后图像分辨率相对较低的问题现有技术中的超分辨率重构。本发明实施例中的方法包括：确定当前宏块映射到其他图像帧的每一个中的搜索窗口的位置; 根据搜索窗口的位置来确定当前像素块被映射到每个图像帧中的搜索窗口，其中与当前像素块相对应的像素所在的宏块被映射到每个并且确定所确定的搜索窗口中的每个确定的像素块相对于当前像素块的相似度值; 以及根据所确定的相似度值确定每个像素块的优化的中心像素值。通过使用本发明的实施例，增强了经受基于非局部性的超分辨率重构的图像的分辨率。

74. 发明授权

US09106404B2 Method and device for transmitting and receiving video 有权
标题翻译：用于发送和接收视频的方法和设备
公开(公告)号：US09106404B2
公开(公告)日：2015-08-11
申请号：US14123133
申请日：2012-12-28
申请人： Peking University , Peking University Founder Group Co., Ltd. , Beijing Founder Electronics Co., Ltd.
发明人： Chao Zhou , Xinggong Zhang , Zongming Guo
IPC分类号： H04K1/10 , H04L27/28 , H04L1/06 , H04L1/00 , H04L29/06
CPC分类号： H04L1/0625 , H04L1/0017 , H04L1/0026 , H04L1/06 , H04L65/60 , H04L65/80
摘要： Disclosed is a method for transmitting a video, which is used for increasing video transmission and receiving quality. The method comprises: generating multiple layers of video streams; in accordance with an obtained first distortion value, obtaining a corresponding first antennae/video matching matrix; separately dispatching each layer of video streams to respective antennae in accordance with the first antennae/video matching matrix; and transmitting same in accordance with the dispatched video streams. Also disclosed are a device for achieving the method, and a method and device for receiving a video.
摘要翻译：公开了一种用于发送用于增加视频传输和接收质量的视频的方法。该方法包括：生成多层视频流; 根据获得的第一失真值，获得对应的第一天线/视频匹配矩阵; 根据第一天线/视频匹配矩阵单独地分配每层视频流到相应的天线; 并根据发送的视频流进行发送。还公开了用于实现该方法的装置，以及用于接收视频的方法和装置。

75. 发明授权

US09020266B2 Methods and devices for processing handwriting input 有权
标题翻译：用于处理手写输入的方法和装置
公开(公告)号：US09020266B2
公开(公告)日：2015-04-28
申请号：US13731755
申请日：2012-12-31
申请人： Peking University Founder Group Co., Ltd. , Peking University , Beijing Founder Electronics Co., Ltd.
发明人： Ying Wang , Lei Ma , Yingmin Tang
IPC分类号： G06K9/18 , G06K9/00 , G06K9/22 , G06F3/01 , G06F3/0488
CPC分类号： G06K9/22 , G06F3/018 , G06F3/04883 , G06K9/00865
摘要： A method for processing handwriting input includes determining a first boundary point and a second boundary point corresponding to each target track point, forming an enclosed area by connecting all first boundary points determined for all target track points, connecting all second boundary points determined for all the target track points, connecting the first boundary point corresponding to the first target track point with the second boundary point corresponding to the first target track point, and connecting the first boundary point corresponding to the last target track point with the second boundary points corresponding to the last target track point, and filling the enclosed area.
摘要翻译：一种处理手写输入的方法，包括确定与每个目标轨迹点对应的第一边界点和第二边界点，通过连接为所有目标轨迹点确定的所有第一边界点，形成封闭区域，连接为所有目标轨迹点确定的所有第二边界点将与第一目标轨迹相对应的第一边界点与对应于第一目标轨迹点的第二边界点相连接的目标轨迹点，将与最后目标轨迹相对应的第一边界点与对应于最后一个目标跟踪点，并填充封闭区域。

76. 发明授权

US08974023B2 Method and device for controlling inkjet printing position 有权
标题翻译：用于控制喷墨打印位置的方法和装置
公开(公告)号：US08974023B2
公开(公告)日：2015-03-10
申请号：US13882471
申请日：2011-10-27
申请人： Zhenhua Li , Zhihong Liu
发明人： Zhenhua Li , Zhihong Liu
IPC分类号： B41J29/38 , B41J2/045 , B41J11/00
CPC分类号： B41J2/04501 , B41J11/008
摘要： This application discloses a method for controlling jet printing positions, including: detecting a color code of an inputted paper by a color code sensor, and outputting a pulse signal when the color code is detected; configuring an expectation window where the pulse signal is expected to be generated; initiating jet printing after a predetermined delay period when the pulse signal is detected in the expectation window; and initiating jet printing after correction when no pulse signal is detected in the expectation window or the pulse signal is detected outside the expectation window. The method may improve the quality of jet printing.
摘要翻译：本申请公开了一种用于控制喷墨打印位置的方法，包括：通过彩色代码传感器检测输入的纸张的颜色代码，并在检测到颜色代码时输出脉冲信号; 配置预期生成脉冲信号的预期窗口; 当在预期窗口中检测到脉冲信号时，在预定的延迟周期之后启动喷墨打印; 并且在期望窗口中没有检测到脉冲信号或者在期望窗口之外检测到脉冲信号时，在校正之后启动喷墨打印。该方法可以提高喷墨印刷的质量。

77. 发明申请

US20150067887A1 DIGITAL CONTENT RIGHTS MANAGEMENT METHOD AND SYSTEM 审中-公开
标题翻译：数字内容权限管理方法与系统
公开(公告)号：US20150067887A1
公开(公告)日：2015-03-05
申请号：US14535144
申请日：2014-11-06
申请人： PEKING UNIVERSITY FOUNDER GROUP CO., LTD. , PEKING UNIVERSITY , BEIJING FOUNDER APABI TECHNOLOGY LTD.
发明人： Yi WANG , Zhi TANG , Dengsha YUAN , Xuefeng YANG
IPC分类号： G06F21/10
CPC分类号： G06F21/10 , G06F21/57 , G06F2221/2137 , G06F2221/2151
摘要： A digital content rights management method and system belongs to the digital content rights management technique field. The method of the invention includes the steps: registering the system, generating the time stamp, verifying the time stamp when the system starts up, acquiring the certificate, verifying the time before accessing the digital content. The system of the invention comprises a device for accessing the digital content and a server, wherein the device for accessing the digital content comprises: a registering module, a time stamp generating module, a time stamp verification module, a certificate of authorization acquiring module, and a time verification module. The method and system have solved the problem that the digital content can still be used beyond the time limit.
摘要翻译：数字内容权限管理方法和系统属于数字内容权限管理技术领域。本发明的方法包括以下步骤：登录系统，生成时间戳，验证系统启动时的时间戳，获取证书，验证访问数字内容之前的时间。本发明的系统包括用于访问数字内容的设备和服务器，其中用于访问数字内容的设备包括：注册模块，时间戳生成模块，时间戳验证模块，授权获取模块证书，和时间验证模块。该方法和系统解决了数字内容超出时限的问题。

78. 发明授权

US08887299B2 Digital content rights management method and system 有权
标题翻译：数字内容权限管理方法和系统
公开(公告)号：US08887299B2
公开(公告)日：2014-11-11
申请号：US12522989
申请日：2007-12-11
申请人： Yi Wang , Zhi Tang , Dengsha Yuan , Xuefeng Yang
发明人： Yi Wang , Zhi Tang , Dengsha Yuan , Xuefeng Yang
IPC分类号： H04L29/06 , G06F21/10 , G06F21/57
CPC分类号： G06F21/10 , G06F21/57 , G06F2221/2137 , G06F2221/2151
摘要： A digital content rights management method and system belongs to the digital content rights management technique field. The method of the invention includes the steps: registering the system, generating the time stamp, verifying the time stamp when the system starts up, acquiring the certificate, verifying the time before accessing the digital content. The system of the invention comprises a device for accessing the digital content and a server, wherein the device for accessing the digital content comprises: a registering module, a time stamp generating module, a time stamp verification module, a certificate of authorization acquiring module, and a time verification module. The method and system have solved the problem that the digital content can still be used beyond the time limit.
摘要翻译：数字内容权限管理方法和系统属于数字内容权限管理技术领域。本发明的方法包括以下步骤：登录系统，生成时间戳，验证系统启动时的时间戳，获取证书，验证访问数字内容之前的时间。本发明的系统包括用于访问数字内容的设备和服务器，其中用于访问数字内容的设备包括：注册模块，时间戳生成模块，时间戳验证模块，授权获取模块证书，和时间验证模块。该方法和系统解决了数字内容超出时限的问题。

79. 发明授权

US08876250B2 Method and device for measuring total amount of ink in ink-jet printing apparatus 有权
标题翻译：用于测量喷墨打印设备中的墨水总量的方法和装置
公开(公告)号：US08876250B2
公开(公告)日：2014-11-04
申请号：US13997119
申请日：2011-12-23
申请人： Haifeng Li , Yanman Ma , Yuying Bai
发明人： Haifeng Li , Yanman Ma , Yuying Bai
IPC分类号： B41J29/393 , G01J3/50 , B41J2/175 , B41J2/045 , G01J3/52
CPC分类号： B41J2/04558 , B41J2/17566 , B41J2002/17569 , G01J3/50 , G01J3/52 , H04N1/6047 , H04N1/605
摘要： The application discloses a method for measuring the total amount of ink of an inkjet printing device. The method may include: printing a sampling figure (S10); measuring the color of the sampling figure by a measuring device (S20); and determining the total amount of ink according to the measurements (S30). The application also discloses an apparatus for measuring the total amount of ink of an inkjet printing device. The apparatus may include a printing module (10) configured to print a sampling figure; a measuring device (20) configured to measure the color of the sampling figure by a measuring device; and a determining module (30) configured to determine the total amount of ink according to the measurements. The method and the apparatus can improve the inkjet printing quality.
摘要翻译：该申请公开了一种用于测量喷墨打印装置的墨水总量的方法。该方法可以包括：打印采样图（S10）; 通过测量装置测量采样图的颜色（S20）; 以及根据测量确定墨的总量（S30）。本申请还公开了一种用于测量喷墨打印装置的墨水总量的装置。该装置可以包括：打印模块（10），被配置为打印采样图; 被配置为通过测量装置测量采样图的颜色的测量装置（20）; 以及确定模块（30），其被配置为根据测量来确定墨水的总量。该方法和装置可以提高喷墨打印质量。

80. 发明申请

US20140189062A1 Distributed System For Downloading Internet Information and A Method Thereof 有权
标题翻译：分布式系统下载互联网信息及其方法
公开(公告)号：US20140189062A1
公开(公告)日：2014-07-03
申请号：US14095131
申请日：2013-12-03
申请人： Peking University Founder Group Co., Ltd. , Beijing Founder Electronics Co., Ltd. , Peking University
发明人： Lei Yan , Xiao Liang , Xiaoming Yu , Jianwu Yang
IPC分类号： H04L12/24
CPC分类号： G06F9/54
摘要： A distributed system for downloading distributed Internet information and a method thereof are disclosed. A distribution subsystem receives downloading task information from a user, and sends the downloading task information to a downloading subsystem. The downloading subsystem downloads task result information according to the downloading task information, and sends the task result information to the distribution subsystem. The distribution subsystem receives the task result information, and returns the task result information to the user made the request. The physical environment of the system can include a distribution server and a downloading subsystem group, the internal function of the system is to assign the required tasks to the downloading subsystem group based on a queue model, the downloading subsystem group can process the assigned tasks concurrently. The system and the method is adapt to a mass-data acquisition over Internet, which may significantly improve the efficiency and timeliness for obtaining information.
摘要翻译：公开了一种用于下载分布式互联网信息的分布式系统及其方法。分发子系统从用户接收下载任务信息，并将下载任务信息发送到下载子系统。下载子系统根据下载任务信息下载任务结果信息，并将任务结果信息发送到分发子系统。分发子系统接收任务结果信息，并将任务结果信息返回给用户提出请求。系统的物理环境可以包括分发服务器和下载子系统组，系统的内部功能是根据队列模型向下载子系统组分配所需的任务，下载子系统组可以同时处理分配的任务。该系统和方法适应互联网上的大量数据采集，可以显着提高获取信息的效率和及时性。

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