公开(公告)号：US08623855B2

公开(公告)日：2014-01-07

申请号：US13389932

申请日：2010-08-09

Applicant: Hua Bai ,  Xuyang Zhao ,  Xiaojie Xu ,  Xiaoyu Liu ,  Yuncai Zhang ,  Ying Chen ,  Xiaohe Zheng ,  Maojian Gu ,  Qifeng Zhu ,  Yong Zhang ,  Hairong Luo

Inventor： Hua Bai ,  Xuyang Zhao ,  Xiaojie Xu ,  Xiaoyu Liu ,  Yuncai Zhang ,  Ying Chen ,  Xiaohe Zheng ,  Maojian Gu ,  Qifeng Zhu ,  Yong Zhang ,  Hairong Luo

IPC: A01N43/00 ,  C07D205/00

CPC classification number: A61K31/397 ,  C07D205/08 ,  C07D263/26

Abstract: Preparation of azetidinone compounds and medical use thereof are provided by the present invention. More particularly, azetidionne compounds, shown as formula (I), wherein R1, R2, R3, R4, R5 and R6 are defined in description, and preparation methods thereof are provided by the present invention. The compounds of the present invention can reduce the levels of total cholesterol (TC) and low density lipoprotein cholesterol (LDL-C) in plasma, and can be used as medicaments for reducing cholesterol in blood. Therefore the compounds of the present invention can be used to treat or prevent diseases of atherosclerosis, cacergasia of blood vessel, cardiac failure, coronary artery disease, angiocardiopathy, myocardial, angina, hyperlipoidemia and hypercholesteremia and the like. Preparation method of compounds of formula (I) and intermediate compounds are also provided by the present invention.

Abstract translation: 氮杂环丁酮化合物的制备及其医疗用途由本发明提供。 更具体地，式（I）所示的氮杂环丁烷化合物，其中R 1，R 2，R 3，R 4，R 5和R 6在描述中定义，其制备方法由本发明提供。 本发明化合物可以降低血浆中总胆固醇（TC）和低密度脂蛋白胆固醇（LDL-C）的水平，可用作降低血液中胆固醇的药物。 因此，本发明的化合物可用于治疗或预防动脉粥样硬化，血管紧张素，心力衰竭，冠状动脉疾病，心血管病，心肌，心绞痛，高脂血症和高胆固醇血症等疾病。 式（I）化合物和中间体化合物的制备方法也由本发明提供。

公开(公告)号：US20130250962A1

公开(公告)日：2013-09-26

申请号：US13614066

申请日：2012-09-13

Applicant: Ying Chen ,  Qianglin Zhao

Inventor： Ying Chen ,  Qianglin Zhao

IPC: H04L12/56

CPC classification number: H04L45/507

Abstract: The present invention provides a method for label distribution, including: receiving a Label Distribution Protocol packet that contains a first label and is distributed by a downstream node, in which the first label belongs to a downstream logical topology; searching for a second label that corresponds to the first label and belongs to an upstream logical topology, in which the upstream logical topology and the downstream logical topology are different logical topologies; and distributing, when an upstream node belonging to the upstream logical topology exists in a neighboring node, the second label to the upstream node. The present invention also provides a node device. Using the method or device disclosed in the present invention, a label may cross different logical topologies during distribution, so that in a newly established logical topology, it is not necessary to upgrade all common nodes, thereby reducing the cost for establishing the new logical topology.

Abstract translation: 本发明提供了一种标签分发方法，包括：接收包含第一标签并由下游节点分发的标签分发协议分组，其中第一标签属于下游逻辑拓扑; 搜索对应于第一标签的第二标签，属于上游逻辑拓扑，其中上游逻辑拓扑和下游逻辑拓扑是不同的逻辑拓扑; 并且当属于上游逻辑拓扑的上游节点存在于相邻节点中时，将所述第二标签分配给所述上游节点。 本发明还提供一种节点设备。 使用本发明公开的方法或装置，标签可以在分发期间跨越不同的逻辑拓扑，使得在新建立的逻辑拓扑中，不需要升级所有公共节点，从而降低了建立新的逻辑拓扑的成本 。

公开(公告)号：US08537200B2

公开(公告)日：2013-09-17

申请号：US12696499

申请日：2010-01-29

Applicant: Rong Zhang ,  Ying Chen ,  Marta Karczewicz

Inventor： Rong Zhang ,  Ying Chen ,  Marta Karczewicz

IPC: H04N7/12

CPC classification number: G06T7/579 ,  G06T2207/10016 ,  H04N13/128 ,  H04N13/221 ,  H04N13/257 ,  H04N13/261

Abstract: This disclosure describes techniques for generating depth maps for video units, such as video frames or slices video frames. The techniques may be performed by a video encoder in order to convert two-dimensional (2D) video to three-dimensional (3D) video. The techniques may alternatively be performed by a video decoder in order to convert received 2D video to 3D video. The techniques may use a combination of motion and color considerations in the depth map generation process.

Abstract translation: 本公开描述了用于为诸如视频帧或片段视频帧的视频单元生成深度图的技术。 这些技术可以由视频编码器执行，以将二维（2D）视频转换为三维（3D）视频。 这些技术可以替代地由视频解码器执行，以将接收的2D视频转换为3D视频。 这些技术可以在深度图生成过程中使用运动和颜色考虑的组合。

公开(公告)号：US08493896B2

公开(公告)日：2013-07-23

申请号：US12190050

申请日：2008-08-12

Applicant: Xui Lan Yu ,  Ying Chen ,  Li Hua Tang ,  Shi Xia Liu

Inventor： Xui Lan Yu ,  Ying Chen ,  Li Hua Tang ,  Shi Xia Liu

IPC: H04B7/00

CPC classification number: H04W48/18 ,  H04W84/12 ,  H04W84/18

Abstract: Method and system for switching a network application operating in a first communication mode to a second mode within a wireless local area network, comprising: judging whether mobile nodes are neighboring according to location information; when nodes are neighboring inquiring whether mobile nodes want to switch to second mode to run network applications; when all mobile nodes agree to switch to second mode, downloading and installing network application provided by the application server to one of the mobile nodes; configuring each of the mobile nodes with the communication parameters under the second mode; and switching all mobile nodes to the second communication mode to continue the previous network application. The invention dynamically switches between Infrastructure mode and Ad-hoc mode to balance system resources, improve QoS, reduce the communication traffic, waiting time and the cost of the users, and increase the income of the provider of the network service.

Abstract translation: 用于将在第一通信模式中操作的网络应用切换到无线局域网内的第二模式的方法和系统，包括：根据位置信息判断移动节点是否相邻; 当节点相邻时询问移动节点是否要切换到运行网络应用的第二种模式; 当所有移动节点同意切换到第二模式时，将应用服务器提供的网络应用程序下载并安装到移动节点之一; 在第二模式下用通信参数配置每个移动节点; 并将所有移动节点切换到第二通信模式以继续以前的网络应用。 本发明在基础设施模式和Ad-hoc模式之间动态切换，平衡系统资源，提高QoS，降低通信流量，等待时间和用户成本，增加网络服务提供商的收入。

公开(公告)号：US20130114670A1

公开(公告)日：2013-05-09

申请号：US13559269

申请日：2012-07-26

Applicant: Ying Chen ,  Marta Karczewicz

Inventor： Ying Chen ,  Marta Karczewicz

IPC: H04N7/26 ,  H04N7/32

CPC classification number: H04N19/136 ,  H04N19/44 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

Abstract: Aspects of this disclosure relate to a method of coding video data. In an example, the method includes obtaining, from an encoded bitstream, one or more network abstraction layer (NAL) units for each view component of a plurality of view components of encoded video data, where each view component of the plurality of view components corresponds to a common temporal location, and where the one or more NAL units encapsulate at least a portion of the encoded video data for the respective view components and include information indicative of a decoding order of the respective view components. The method also includes obtaining information, separate from the NAL units, indicating relationships between view identifiers for the views and the decoding order of the view components. The method also includes decoding the encoded video data of the plurality of view components in the decoding order based on the received information.

Abstract translation: 本公开的方面涉及对视频数据进行编码的方法。 在一个示例中，该方法包括从编码比特流获得用于编码视频数据的多个视图分量的每个视图分量的一个或多个网络抽象层（NAL）单元，其中多个视图分量的每个视图分量对应于 并且其中一个或多个NAL单元封装用于各个视图组件的编码视频数据的至少一部分，并且包括指示各个视图组件的解码顺序的信息。 该方法还包括获得与NAL单元分离的信息，指示视图的视图标识符与视图组件的解码顺序之间的关系。 该方法还包括基于所接收的信息以解码顺序解码多个视图分量的编码视频数据。

公开(公告)号：US08429620B2

公开(公告)日：2013-04-23

申请号：US12491877

申请日：2009-06-25

Applicant: Ying Chen ,  Qiming Teng ,  Xin Hui Li ,  Ying Li ,  Tian Cheng Liu

Inventor： Ying Chen ,  Qiming Teng ,  Xin Hui Li ,  Ying Li ,  Tian Cheng Liu

IPC: G06F9/44

CPC classification number: G06F11/366 ,  G06F11/3636

Abstract: A method and an apparatus for diagnosing memory leak. The method includes: tracing the allocation of objects; recording allocation paths and allocation time of each object; giving to each object one unique identifier (ID) corresponding to an allocation path; determining the allocation path to which each object belongs; organizing the objects which are allocated but still not collected, and counting the age generations of the objects of the similar type according to the allocation time of each object; ranking the allocation paths according to the age generations of the surviving objects; and analyzing the ranking of the allocation paths, in which the allocation path with higher rank is more probable to introduce memory leaks. Thus, the suspicious allocation path possibly incurring memory leaks is selected and reported to the user for analysis.

Abstract translation: 一种用于诊断内存泄漏的方法和装置。 该方法包括：跟踪对象的分配; 记录每个对象的分配路径和分配时间; 给每个对象一个对应于分配路径的唯一标识符（ID）; 确定每个对象所属的分配路径; 组织分配但尚未收集的对象，并根据每个对象的分配时间对相似类型的对象的年代进行计数; 根据幸存对象的年龄代码排列分配路径; 并且分析具有较高等级的分配路径更可能引入内存泄漏的分配路径的排序。 因此，可选择引发内存泄漏的可疑分配路径被选择并报告给用户进行分析。

公开(公告)号：US20130077681A1

公开(公告)日：2013-03-28

申请号：US13623768

申请日：2012-09-20

Applicant: Ying Chen ,  Ye-Kui Wang

Inventor： Ying Chen ,  Ye-Kui Wang

IPC: H04N7/32 ,  H04N7/46

CPC classification number: H04N19/58 ,  H04N7/12 ,  H04N19/105 ,  H04N19/174 ,  H04N19/176 ,  H04N19/463 ,  H04N19/50 ,  H04N19/70

Abstract: Techniques are described related to performing random access starting from a random access point picture that is not an instantaneous decoder refresh picture. Some techniques are also related to reducing the amount of information that is signaled for long-term reference pictures of a reference picture set. Additional techniques are also related to decoded picture buffer management, such as removing decoded pictures based on a temporal identification value.

Abstract translation: 描述了从不是瞬时解码器刷新图片的随机接入点图像开始执行随机访问的技术。 一些技术还涉及减少用于参考图片集的长期参考图片的信号量。 附加技术也与解码图像缓冲器管理有关，例如基于时间识别值去除解码图像。

公开(公告)号：US20130077680A1

公开(公告)日：2013-03-28

申请号：US13622972

申请日：2012-09-19

Applicant: Ye-Kui Wang ,  Ying Chen

Inventor： Ye-Kui Wang ,  Ying Chen

IPC: H04N7/32

CPC classification number: H04N19/58 ,  H04N7/12 ,  H04N19/105 ,  H04N19/174 ,  H04N19/176 ,  H04N19/463 ,  H04N19/50 ,  H04N19/70

Abstract: Techniques are described related to output and removal of decoded pictures from a decoded picture buffer (DPB). The example techniques may remove a decoded picture from the DPB prior to coding a current picture. For instance, the example techniques may remove the decoded picture if that decoded picture is not identified in the reference picture set of the current picture.

Abstract translation: 描述了与解码图像缓冲器（DPB）的解码图像的输出和去除有关的技术。 示例性技术可以在对当前图像进行编码之前从DPB中去除解码图像。 例如，如果在当前图像的参考图像集中未识别出解码图像，则示例性技术可以去除解码图像。

公开(公告)号：US08407694B2

公开(公告)日：2013-03-26

申请号：US11880830

申请日：2007-07-24

Applicant: Ying Chen ,  Ying Li ,  Jie Qiu ,  Ke Wei Sun

Inventor： Ying Chen ,  Ying Li ,  Jie Qiu ,  Ke Wei Sun

IPC: G06F9/445

CPC classification number: G06F8/61

Abstract: A system and method for facilitating installing software includes steps and means for identifying whether the phase of a software installing process changes and, responsive to the identifying a change in the phase of the software installing process, executing an additional task of the current phase of the software installing process.

Abstract translation: 用于促进安装软件的系统和方法包括用于识别软件安装过程的阶段是否改变的步骤和装置，并且响应于识别软件安装过程的阶段的改变，执行软件安装过程的当前阶段的附加任务 软件安装过程。

公开(公告)号：US20130022113A1

公开(公告)日：2013-01-24

申请号：US13553617

申请日：2012-07-19

Applicant: Ying Chen ,  Marta Karczewicz

Inventor： Ying Chen ,  Marta Karczewicz

IPC: H04N7/32

CPC classification number: H04N19/44 ,  H04N19/172 ,  H04N19/174 ,  H04N19/46 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

Abstract: In one example, a video coder is configured to code a first slice, wherein the first slice comprises one of a texture slice and a corresponding depth slice, wherein the first slice has a slice header comprising complete syntax elements representative of characteristics of the first slice. The video coder is further configured to determine common syntax elements for a second slice from the slice header of the first slice. The video coder is also configured to code the second slice after coding the first slice at least partially based on the determined common syntax elements, wherein the second slice comprises one of the texture slice and the depth slice that is not the first slice, wherein the second slice has a slice header comprising syntax elements representative of characteristics of the second slice, excluding values for syntax elements that are common to the first slice.

Abstract translation: 在一个示例中，视频编码器被配置为对第一切片进行编码，其中第一切片包括纹理切片和对应深度切片中的一个，其中第一切片具有包括代表第一切片特征的完整语法元素的切片首标 。 视频编码器还被配置为从第一切片的切片头部确定第二切片的公共语法元素。 视频编码器还被配置为至少部分地基于所确定的公共语法元素对第一片编码之后对第二片进行编码，其中第二片包括不是第一片的纹理片和深度片之一，其中， 第二切片具有包括表示第二切片的特征的语法元素的切片标题，不包括第一切片共有的语法元素的值。