专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07733808B2 Peer-to-peer aided live video sharing system 有权
标题翻译：点对点辅助实时视频共享系统
公开(公告)号：US07733808B2
公开(公告)日：2010-06-08
申请号：US11558878
申请日：2006-11-10
申请人： Yusuo Hu , Chong Luo , Jian Tang , Jian-Guang Lou , Hua Cai , Jiang Li
发明人： Yusuo Hu , Chong Luo , Jian Tang , Jian-Guang Lou , Hua Cai , Jiang Li
IPC分类号： G06F11/00 , H04L12/56 , H04N7/16
CPC分类号： H04N21/2743 , H04L67/104 , H04L67/1072 , H04L67/1085 , H04N7/17318 , H04N21/21 , H04N21/23 , H04N21/4788 , H04N21/632
摘要： Video data from an upload client is received at a hosting node. A request from a download client is received at a bootstrapping node to receive the video data. The download client to receive the video data directly from the hosting node when the hosting node is below a threshold, wherein the threshold is based at least in part on the maximum number of download clients the hosting node can stream to simultaneously. The download client to receive the video data from peers in a peer-to-peer overlay when the hosting node above the threshold.
摘要翻译：在主机节点接收来自上传客户端的视频数据。在自举节点处接收来自下载客户端的请求以接收视频数据。所述下载客户端在所述主机节点低于阈值时直接从所述主机节点接收所述视频数据，其中所述阈值至少部分地基于所述主机节点可以同时流式传输的下载客户端的最大数目。当主机节点高于阈值时，下载客户端从点对点覆盖中的对等端接收视频数据。

2. 发明申请

US20080112315A1 PEER-TO-PEER AIDED LIVE VIDEO SHARING SYSTEM 有权
标题翻译：同行对讲直播视频共享系统
公开(公告)号：US20080112315A1
公开(公告)日：2008-05-15
申请号：US11558878
申请日：2006-11-10
申请人： Yusuo Hu , Chong Luo , Jian Tang , Jian-Guang Lou , Hua Cai , Jiang Li
发明人： Yusuo Hu , Chong Luo , Jian Tang , Jian-Guang Lou , Hua Cai , Jiang Li
IPC分类号： G08C15/00
CPC分类号： H04N21/2743 , H04L67/104 , H04L67/1072 , H04L67/1085 , H04N7/17318 , H04N21/21 , H04N21/23 , H04N21/4788 , H04N21/632
摘要： Video data from an upload client is received at a hosting node. A request from a download client is received at a bootstrapping node to receive the video data. The download client to receive the video data directly from the hosting node when the hosting node is below a threshold, wherein the threshold is based at least in part on the maximum number of download clients the hosting node can stream to simultaneously. The download client to receive the video data from peers in a peer-to-peer overlay when the hosting node above the threshold.
摘要翻译：在主机节点接收来自上传客户端的视频数据。在自举节点处接收来自下载客户端的请求以接收视频数据。所述下载客户端在所述主机节点低于阈值时直接从所述主机节点接收所述视频数据，其中所述阈值至少部分地基于所述主机节点可以同时流式传输的下载客户端的最大数目。当主机节点高于阈值时，下载客户端从点对点覆盖中的对等端接收视频数据。

3. 发明授权

US08116235B2 Peer-to-peer aided live video sharing system 有权
标题翻译：点对点辅助实时视频共享系统
公开(公告)号：US08116235B2
公开(公告)日：2012-02-14
申请号：US12794639
申请日：2010-06-04
申请人： Yusuo Hu , Chong Luo , Jian Tang , Jian-Guang Lou , Hua Cai , Jiang Li
发明人： Yusuo Hu , Chong Luo , Jian Tang , Jian-Guang Lou , Hua Cai , Jiang Li
IPC分类号： H04L12/28 , G06F11/00 , H04N7/16
CPC分类号： H04N21/2743 , H04L67/104 , H04L67/1072 , H04L67/1085 , H04N7/17318 , H04N21/21 , H04N21/23 , H04N21/4788 , H04N21/632
摘要： Video data from an upload client is received at a hosting node. A request from a download client is received at a bootstrapping node to receive the video data. The download client to receive the video data directly from the hosting node when the hosting node is below a threshold, wherein the threshold is based at least in part on the maximum number of download clients the hosting node can stream to simultaneously. The download client to receive the video data from peers in a peer-to-peer overlay when the hosting node above the threshold.
摘要翻译：在主机节点接收来自上传客户端的视频数据。在自举节点处接收来自下载客户端的请求以接收视频数据。所述下载客户端在所述主机节点低于阈值时直接从所述主机节点接收所述视频数据，其中所述阈值至少部分地基于所述主机节点可以同时流式传输的下载客户端的最大数目。当主机节点高于阈值时，下载客户端从点对点覆盖中的对等端接收视频数据。

4. 发明申请

US20070103558A1 Multi-view video delivery 审中-公开
标题翻译：多视图视频传送
公开(公告)号：US20070103558A1
公开(公告)日：2007-05-10
申请号：US11267768
申请日：2005-11-04
申请人： Hua Cai , Jian-Guang Lou , Jiang Li
发明人： Hua Cai , Jian-Guang Lou , Jiang Li
IPC分类号： H04N5/232 , G06F3/00 , G06F13/00 , H04N5/45 , H04N5/445
CPC分类号： H04N5/222 , H04N5/144 , H04N5/20 , H04N5/2627 , H04N21/21805 , H04N21/2668
摘要： The present example provides a system for delivering video streams with multi-view effects. Single-view video streams, each associated with a particular view, are provided by a server. A client may select to receive any of the single-view video streams. The server is further configured to generate a multi-view video stream from frames in the single-view video streams. The multi-view video stream may include visual effects and may be provided to the client to enhance the user experience. The visual effects may include frozen moment and view sweeping.
摘要翻译：本示例提供了一种用于传送具有多视图效果的视频流的系统。每个与特定视图相关联的单视图视频流由服务器提供。客户端可以选择接收任何单视图视频流。服务器还被配置为从单视图视频流中的帧生成多视点视频流。多视点视频流可以包括视觉效果，并且可以提供给客户端以增强用户体验。视觉效果可能包括冻结时刻和扫视。

5. 发明授权

US08953684B2 Multiview coding with geometry-based disparity prediction 有权
标题翻译：基于几何视差预测的多视图编码
公开(公告)号：US08953684B2
公开(公告)日：2015-02-10
申请号：US11803972
申请日：2007-05-16
申请人： Hua Cai , Jian-Guang Lou , Jiang Li
发明人： Hua Cai , Jian-Guang Lou , Jiang Li
IPC分类号： H04N11/04 , H04N19/61 , H04N19/597
CPC分类号： H04N19/61 , H04N19/597
摘要： Described herein is technology for, among other things, multiview coding with geometry-based disparity prediction. The geometry-based disparity prediction involves determining corresponding block pairs in a number of reconstructed images for an image being coded. The reconstructed images and the image represent different views of a scene at a point in time. Each corresponding block pair is projected on the image. This enables determination of disparity vector candidates. For each coding block of the image, a predicted disparity vector is determined based on the disparity vector candidates. Then, the predicted disparity vector may be utilized to obtain the bits to be encoded. The geometry-based disparity prediction reduces the number of encoded bits.
摘要翻译：这里描述的是用于基于几何视差预测的多视图编码技术。基于几何的视差预测涉及确定针对被编码的图像的多个重建图像中的相应块对。重建的图像和图像表示在某个时间点的场景的不同视图。每个对应的块对投影在图像上。这使得能够确定视差向量候选。对于图像的每个编码块，基于视差向量候选来确定预测的视差矢量。然后，可以使用预测的视差矢量来获得要编码的比特。基于几何的视差预测减少了编码比特的数量。

6. 发明申请

US20080285654A1 Multiview coding with geometry-based disparity prediction 有权
标题翻译：基于几何视差预测的多视图编码
公开(公告)号：US20080285654A1
公开(公告)日：2008-11-20
申请号：US11803972
申请日：2007-05-16
申请人： Hua Cai , Jian-Guang Lou , Jiang Li
发明人： Hua Cai , Jian-Guang Lou , Jiang Li
IPC分类号： H04B1/66
CPC分类号： H04N19/61 , H04N19/597
摘要： Described herein is technology for, among other things, multiview coding with geometry-based disparity prediction. The geometry-based disparity prediction involves determining corresponding block pairs in a number of reconstructed images for an image being coded. The reconstructed images and the image represent different views of a scene at a point in time. Each corresponding block pair is projected on the image. This enables determination of disparity vector candidates. For each coding block of the image, a predicted disparity vector is determined based on the disparity vector candidates. Then, the predicted disparity vector may be utilized to obtain the bits to be encoded. The geometry-based disparity prediction reduces the number of encoded bits.
摘要翻译：这里描述的是用于基于几何视差预测的多视图编码技术。基于几何的视差预测涉及确定针对被编码的图像的多个重建图像中的相应块对。重建的图像和图像表示在某个时间点的场景的不同视图。每个对应的块对投影在图像上。这使得能够确定视差向量候选。对于图像的每个编码块，基于视差向量候选来确定预测的视差矢量。然后，可以使用预测的视差矢量来获得要编码的比特。基于几何的视差预测减少了编码比特的数量。

7. 发明授权

US08495429B2 Log message anomaly detection 有权
标题翻译：日志消息异常检测
公开(公告)号：US08495429B2
公开(公告)日：2013-07-23
申请号：US12786837
申请日：2010-05-25
申请人： Qiang Fu , Jian-Guang Lou , Jiang Li
发明人： Qiang Fu , Jian-Guang Lou , Jiang Li
IPC分类号： G06F11/00
CPC分类号： G06F11/3608
摘要： One or more techniques and/or systems are disclosed for detecting anomalies in a message log. A log message is parsed from an unstructured text string to a structured form, comprising messages signature and parameter values. Structured log messages that contain a same parameter value of a same program variable are grouped together. One or more invariants for are identified from respective types of log message groups. Invariants are applied to log sequences of respective log types.
摘要翻译：公开了用于检测消息日志中的异常的一个或多个技术和/或系统。日志消息从非结构化文本字符串解析为结构化形式，包括消息签名和参数值。包含相同程序变量相同参数值的结构化日志消息分组在一起。从相应类型的日志消息组中识别一个或多个不变量。不变量应用于各自日志类型的日志序列。

8. 发明申请

US20110296244A1 LOG MESSAGE ANOMALY DETECTION 有权
标题翻译：日志消息异常检测
公开(公告)号：US20110296244A1
公开(公告)日：2011-12-01
申请号：US12786837
申请日：2010-05-25
申请人： Qiang Fu , Jian-Guang Lou , Jiang Li
发明人： Qiang Fu , Jian-Guang Lou , Jiang Li
IPC分类号： G06F11/07
CPC分类号： G06F11/3608
摘要： One or more techniques and/or systems are disclosed for detecting anomalies in a message log. A log message is parsed from an unstructured text string to a structured form, comprising messages signature and parameter values. Structured log messages that contain a same parameter value of a same program variable are grouped together. One or more invariants for are identified from respective types of log message groups. Invariants are applied to log sequences of respective log types.
摘要翻译：公开了用于检测消息日志中的异常的一个或多个技术和/或系统。日志消息从非结构化文本字符串解析为结构化形式，包括消息签名和参数值。包含相同程序变量相同参数值的结构化日志消息分组在一起。从相应类型的日志消息组中识别一个或多个不变量。不变量应用于各自日志类型的日志序列。

9. 发明申请

US20110083123A1 AUTOMATICALLY LOCALIZING ROOT ERROR THROUGH LOG ANALYSIS 审中-公开
标题翻译：通过日志分析自动定位根错误
公开(公告)号：US20110083123A1
公开(公告)日：2011-04-07
申请号：US12573162
申请日：2009-10-05
申请人： Jian-Guang Lou , Qiang Fu , Jiang Li
发明人： Jian-Guang Lou , Qiang Fu , Jiang Li
IPC分类号： G06F11/36 , G06F9/44 , G06F11/00
CPC分类号： G06F11/366 , G06F11/0706 , G06F11/079
摘要： A computerized method for automatically locating a root error, the method includes receiving a first log having one or more log messages produced by one or more successful runs of a program, creating a finite state machine (FSM) from the first log of the program, the FSM representing an expected workflow of the program and creating a graph from the first log, the graph illustrating one or more dependencies between two or more components in the program. The method then includes receiving a second log produced by an unsuccessful run of the program, and determining, using a microprocessor, one or more root errors in the second log using the FSM and the graph.
摘要翻译：一种用于自动定位根错误的计算机化方法，所述方法包括接收具有由程序的一个或多个成功运行产生的一个或多个日志消息的第一日志，从所述程序的第一日志创建有限状态机（FSM） FSM表示程序的预期工作流程，并从第一个日志创建图形，该图表示程序中两个或多个组件之间的一个或多个依赖关系。该方法然后包括接收由程序的不成功运行产生的第二日志，以及使用微处理器，使用FSM和图来确定第二日志中的一个或多个根错误。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式