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1. 发明授权

US09554093B2 Automatically inserting advertisements into source video content playback streams 有权
标题翻译：自动将广告插入源视频内容回放流
公开(公告)号：US09554093B2
公开(公告)日：2017-01-24
申请号：US11626251
申请日：2007-01-23
申请人： Xian-Sheng Hua , Wei Lai , Wei-Ying Ma , Shipeng Li
发明人： Xian-Sheng Hua , Wei Lai , Wei-Ying Ma , Shipeng Li
IPC分类号： H04N7/10 , H04N7/173 , H04N21/234 , H04N21/2387 , H04N21/472 , H04N21/6587 , H04N21/81
CPC分类号： H04N21/812 , H04N7/17318 , H04N21/23424 , H04N21/2387 , H04N21/47202 , H04N21/6587 , H04N21/8133
摘要： Systems and methods for automatically inserting advertisements into source video content playback streams are described. In one aspect, the systems and methods communicate a source video content playback stream to a video player to present source video to a user. During playback of the source video, and in response to receipt of a request from the user to navigate portions of the source video (e.g., a user command to fast forward the source video, rewind the source video, or other action), the systems and methods dynamically define a video advertisement clip insertion point (e.g., and insertion point based on a current playback position). The systems and methods then insert a contextually relevant and/or targeted video advertisement clip into the playback stream for presentation to the user.
摘要翻译：描述了将广告自动插入到源视频内容回放流中的系统和方法。在一个方面，系统和方法将源视频内容播放流传送给视频播放器，以向用户呈现源视频。在播放源视频期间，并且响应于接收到来自用户的请求以导航源视频的部分（例如，用户命令来快速转发源视频，倒带源视频或其他动作），系统并且方法动态地定义视频广告剪辑插入点（例如，基于当前播放位置的插入点）。然后，系统和方法将上下文相关和/或目标视频广告剪辑插入到播放流中以呈现给用户。

2. 发明授权

US09206588B2 Shovel provided with electric swiveling apparatus and method of controlling the same 有权
标题翻译：铲车配有电动旋转装置及其控制方法
公开(公告)号：US09206588B2
公开(公告)日：2015-12-08
申请号：US14117101
申请日：2012-05-17
申请人： Chunnan Wu , Shipeng Li
发明人： Chunnan Wu , Shipeng Li
IPC分类号： E02F9/20 , E02F9/12 , E02F9/26 , G01S13/04
CPC分类号： E02F9/2033 , B60L11/12 , B60L2200/40 , E02F9/123 , E02F9/128 , E02F9/2095 , E02F9/262 , E02F9/265 , G01S13/04 , Y02T10/7077
摘要： A swiveling body is installed on a base in a swivelable manner. An electric motor for swiveling swivels the swiveling body. An inverter supplies electric power to the electric motor for swiveling. An obstacle detector detects an obstacle around the base and transmits a detected result to a control unit. When the obstacle detector detects the obstacle, the control unit determines whether or not the obstacle is present within a monitoring region, and when the obstacle is present inside the monitoring region, the control unit stops the electric motor for swiveling. In order to avoid danger, the swiveling operation can be stopped more safely.
摘要翻译：旋转体以可旋转的方式安装在基座上。用于旋转的电动机可旋转旋转体。逆变器向电动机供电以进行旋转。障碍物检测器检测基座周围的障碍物，并将检测结果发送到控制单元。当障碍物检测器检测到障碍物时，控制单元确定监视区域内是否存在障碍物，并且当监视区域内存在障碍物时，控制单元停止用于旋转的电动机。为了避免危险，可以更安全地停止旋转操作。

3. 发明申请

US20140250110A1 IMAGE ATTRACTIVENESS BASED INDEXING AND SEARCHING 审中-公开
标题翻译：基于图像吸引力的索引和搜索
公开(公告)号：US20140250110A1
公开(公告)日：2014-09-04
申请号：US13394425
申请日：2011-11-25
申请人： Linjun Yang , Bo Geng , Xian-Sheng Hua , Shipeng Li
发明人： Linjun Yang , Bo Geng , Xian-Sheng Hua , Shipeng Li
IPC分类号： G06F17/30
CPC分类号： G06F16/5866 , G06F16/2228 , G06F16/248 , G06F16/583 , G06F16/9535
摘要： Attractiveness of an image may be estimated by integrating extracted visual features with contextual cues pertaining to the image. Image attractiveness may be defined by the visual features (e.g., perceptual quality, aesthetic sensitivity, and/or affective tone) of elements contained within the image. Images may be indexed based on the estimated attractiveness, search results may be presented based on image attractiveness, and/or a user may elect, after receiving image search results, to re-rank the image search results by attractiveness.
摘要翻译：图像的吸引力可以通过将提取的视觉特征与与图像有关的语境线索相结合来估计。图像吸引力可以由包含在图像内的元素的视觉特征（例如感知质量，美学敏感度和/或情感色调）来定义。可以基于估计的吸引力来索引图像，可以基于图像吸引力来呈现搜索结果，和/或用户可以在接收图像搜索结果之后选择通过吸引力重新排列图像搜索结果。

4. 发明授权

US08804005B2 Video concept detection using multi-layer multi-instance learning 有权
标题翻译：使用多层多实例学习的视频概念检测
公开(公告)号：US08804005B2
公开(公告)日：2014-08-12
申请号：US12111202
申请日：2008-04-29
申请人： Tao Mei , Xian-Sheng Hua , Shipeng Li , Zhiwei Gu
发明人： Tao Mei , Xian-Sheng Hua , Shipeng Li , Zhiwei Gu
IPC分类号： G06K9/62 , G06K9/34
CPC分类号： G11B27/28 , G06K9/00711 , G06K9/6282
摘要： Visual concepts contained within a video clip are classified based upon a set of target concepts. The clip is segmented into shots and a multi-layer multi-instance (MLMI) structured metadata representation of each shot is constructed. A set of pre-generated trained models of the target concepts is validated using a set of training shots. An MLMI kernel is recursively generated which models the MLMI structured metadata representation of each shot by comparing prescribed pairs of shots. The MLMI kernel is subsequently utilized to generate a learned objective decision function which learns a classifier for determining if a particular shot (that is not in the set of training shots) contains instances of the target concepts. A regularization framework can also be utilized in conjunction with the MLMI kernel to generate modified learned objective decision functions. The regularization framework introduces explicit constraints which serve to maximize the precision of the classifier.
摘要翻译：视频剪辑中包含的视觉概念基于一组目标概念进行分类。剪辑被分割成镜头，并且构建每个镜头的多层多实例（MLMI）结构化元数据表示。使用一组训练镜头验证了一组预先生成的目标概念训练模型。通过比较规定的拍摄对，递归地生成MLMI内核，以对每个镜头的MLMI结构化元数据表示进行建模。 MLMI内核随后被用于生成学习的客观决策函数，该函数学习用于确定特定镜头（不在该组训练镜头中）是否包含目标概念的实例的分类器。正则化框架也可以与MLMI内核一起使用，以生成修改后的学习目标决策函数。正则化框架引入明确的约束，用于最大化分类器的精度。

5. 发明申请

US20140053054A1 Cooperative Web Browsing Using Multiple Devices 有权
标题翻译：使用多个设备的合作网页浏览
公开(公告)号：US20140053054A1
公开(公告)日：2014-02-20
申请号：US13585185
申请日：2012-08-14
申请人： Huifeng Shen , Shipeng Li , Yan Lu , Zhaotai Pan , Jianfeng Wang
发明人： Huifeng Shen , Shipeng Li , Yan Lu , Zhaotai Pan , Jianfeng Wang
IPC分类号： G06F15/16 , G06F17/00
CPC分类号： G06F17/30905
摘要： A proxy-based thin-client web browsing framework enables cooperative web browsing of multiple devices. The multiple devices may include devices that are not intended for web browsing and have limited or no web browsers and/or user input capabilities. The proxy-based thin client web browsing framework employs a virtual browser at a proxy server to perform all browser-engine logics, and retrieve, render and encode web pages on behalf of the multiple devices. The multiple devices therefore only need to have limited decoding and display capabilities to perform web browsing. The proxy-based thin client web browsing framework further includes a touch controller as a remote controller for a device that has no or limited user texting or manipulating capabilities.
摘要翻译：基于代理的瘦客户端Web浏览框架可实现多个设备的协同网页浏览。多个设备可以包括不用于网页浏览的设备，并且具有有限的或没有web浏览器和/或用户输入能力的设备。基于代理的瘦客户端Web浏览框架在代理服务器上使用虚拟浏览器来执行所有浏览器引擎逻辑，并且代表多个设备检索，呈现和编码网页。因此，多个设备仅需要具有有限的解码和显示功能来执行网页浏览。基于代理的瘦客户机web浏览框架还包括作为用于没有或限制用户发短信或操纵能力的设备的遥控器的触摸控制器。

6. 发明授权

US08504422B2 Enhancing photo browsing through music and advertising 有权
标题翻译：通过音乐和广告加强照片浏览
公开(公告)号：US08504422B2
公开(公告)日：2013-08-06
申请号：US12786020
申请日：2010-05-24
申请人： Tao Mei , Xian-Sheng Hua , Shipeng Li , Jinlian Guo , Fei Sheng
发明人： Tao Mei , Xian-Sheng Hua , Shipeng Li , Jinlian Guo , Fei Sheng
IPC分类号： G06Q30/00
CPC分类号： G06F17/30056 , G06F17/30047 , G06Q30/02 , G06Q30/0243
摘要： Techniques for recommending music and advertising to enhance a user's experience while photo browsing are described. In some instances, songs and ads are ranked for relevance to at least one photo from a photo album. The songs, ads and photo(s) from the photo album are then mapped to a style and mood ontology to obtain vector-based representations. The vector-based representations can include real valued terms, each term associated with a human condition defined by the ontology. A re-ranking process generates a relevancy term for each song and each ad indicating relevancy to the photo album. The relevancy terms can be calculated by summing weighted terms from the ranking and the mapping. Recommended music and ads may then be provided to a user, as the user browses a series of photos obtained from the photo album. The ads may be seamlessly embedded into the music in a nonintrusive manner.
摘要翻译：描述用于推荐音乐和广告以提高用户在照相浏览时体验的技术。在某些情况下，歌曲和广告的排名与相册中的至少一张照片相关。然后将相册中的歌曲，广告和照片映射到风格和心境本体以获得基于矢量的表示。基于向量的表示可以包括实际值，每个术语与由本体定义的人类条件相关联。重新排序过程产生每个歌曲的相关术语，每个广告指示相册的相关性。可以通过从排名和映射求和加权项来计算相关项。然后，当用户浏览从相册获得的一系列照片时，推荐的音乐和广告可以被提供给用户。广告可以无缝地嵌入到音乐中。

7. 发明授权

US08498476B2 High dynamic range texture compression 有权
标题翻译：高动态范围纹理压缩
公开(公告)号：US08498476B2
公开(公告)日：2013-07-30
申请号：US13429208
申请日：2012-03-23
申请人： Yan Lu , Wen Sun , Feng Wu , Shipeng Li
发明人： Yan Lu , Wen Sun , Feng Wu , Shipeng Li
IPC分类号： G06K9/00
CPC分类号： G06T9/00
摘要： A method for compressing a high dynamic range (HDR) texture. A first block of texels of the HDR texture in a red-green-blue (RGB) space may be transformed to a second block of texels in a luminance-chrominance space. The first block may have red values, green values and blue values. The second block may have luminance values and chrominance values. The chrominance values may be based on a sum of the red values, a sum of the green values and a sum of the blue values. The luminance values and the chrominance values may be converted to an 8-bit integer format. The luminance values may be modified to restore a local linearity property to the second block. The second block may be compressed.
摘要翻译：一种用于压缩高动态范围（HDR）纹理的方法。红 - 绿 - 蓝（RGB）空间中的HDR纹理的纹素的第一块可以被变换为亮度 - 色度空间中的第二纹理纹理块。第一个块可能具有红色值，绿色值和蓝色值。第二块可以具有亮度值和色度值。色度值可以基于红色值的总和，绿色值的和与蓝色值的和。亮度值和色度值可以被转换成8位整数格式。可以修改亮度值以恢复与第二块的局部线性特性。第二个块可能被压缩。

8. 发明授权

US08370363B2 Hybrid neighborhood graph search for scalable visual indexing 有权
标题翻译：混合邻域图搜索可缩放的视觉索引
公开(公告)号：US08370363B2
公开(公告)日：2013-02-05
申请号：US13091323
申请日：2011-04-21
申请人： Jingdong Wang , Xian-Sheng Hua , Shipeng Li , Jing Wang
发明人： Jingdong Wang , Xian-Sheng Hua , Shipeng Li , Jing Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30979
摘要： A hybrid search method may be used to identify information responsive to a query. A search may be performed utilizing a neighborhood graph and a partitioning tree. The partitioning tree may be searched to select one or more pivots that may be used to guide a subsequent search in the neighborhood graph. Once the search in the neighborhood graph is unable to identify nearest neighbors in closer proximity to the query, the search may be switched to the partitioning tree. The partitioning tree may then be searched to select pivots that may be used to guide subsequent searches in the neighborhood graph. The searches performed in the partitioning tree and/or the neighborhood graph may be conducted utilizing an iterative algorithm.
摘要翻译：可以使用混合搜索方法来识别响应于查询的信息。可以使用邻域图和分区树来执行搜索。可以搜索分区树以选择可用于指导邻域图中的后续搜索的一个或多个枢轴。一旦邻域图中的搜索无法识别更靠近查询的最近邻居，则可以将搜索切换到分区树。然后可以搜索分区树以选择可用于指导邻域图中的后续搜索的枢轴。可以使用迭代算法来执行在分区树和/或邻域图中执行的搜索。

9. 发明授权

US08369686B2 Intelligent overlay for video advertising 有权
标题翻译：视频广告的智能覆盖
公开(公告)号：US08369686B2
公开(公告)日：2013-02-05
申请号：US12571373
申请日：2009-09-30
申请人： Tao Mei , Xian-Sheng Hua , Shipeng Li , Jinlian Guo
发明人： Tao Mei , Xian-Sheng Hua , Shipeng Li , Jinlian Guo
IPC分类号： H04N9/80
CPC分类号： H04N21/458 , G06Q30/02 , G06Q30/0243 , G11B27/034 , G11B27/28 , H04N21/44008 , H04N21/440236 , H04N21/466 , H04N21/812
摘要： Video advertising overlay technique embodiments are presented that generally detect a set of spatio-temporal nonintrusive positions within a series of consecutive video frames in shots of a digital video and then overlay contextually relevant ads on these positions. In one general embodiment, this is accomplished by decomposing the video into a series of shots, and then identifying a video advertisement for each of a selected set of the shots. The identified video advertisement is one that is determined to be the most relevant to the content of the shot. An overlay area is also identified in each of the shots, where the selected overlay area is the least intrusive among a plurality of prescribed areas to a viewer of the video. The video advertisements identified for the shots are then respectively scheduled to be overlaid in the identified overlay area of a shot, whenever the shot is played.
摘要翻译：提供了视频广告覆盖技术实施例，其通常在数字视频的拍摄中检测一系列连续视频帧内的一组时空非侵入位置，然后在这些位置上重叠相关的相关广告。在一个一般实施例中，这通过将视频分解成一系列镜头，然后为所选择的一组拍摄中的每一个识别视频广告来实现。所识别的视频广告是被确定为与拍摄内容最相关的广告。在每个拍摄中还识别覆盖区域，其中所选覆盖区域在多个规定区域中对于视频的观看者是最小的侵入。每当拍摄被拍摄时，为拍摄而识别的视频广告然后分别被调度为覆盖在所识别的拍摄的重叠区域中。

10. 发明申请

US20130020527A1 RARE-EARTH PERMANENT MAGNETIC POWDER, BONDED MAGNET, AND DEVICE COMPRISING THE SAME 有权
标题翻译：稀土永久磁粉，粘结磁体和包含其的装置
公开(公告)号：US20130020527A1
公开(公告)日：2013-01-24
申请号：US13637859
申请日：2011-03-28
申请人： Hongwei Li , Dunbo Yu , Yang Luo , Kuoshe Li , Shipeng Li , Min Wang , Yongqiang Yuan
发明人： Hongwei Li , Dunbo Yu , Yang Luo , Kuoshe Li , Shipeng Li , Min Wang , Yongqiang Yuan
IPC分类号： H01F1/01 , H01F1/06 , B82Y30/00
CPC分类号： H01F1/0596 , C22C33/0278 , C22C38/001 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/10 , C22C38/12 , C22C45/02 , Y10T428/2982
摘要： A rare-earth permanent magnetic powder, a bonded magnet, and a device comprising the bonded magnet are provided. The rare-earth permanent magnetic powder is mainly composed of 7-12 at % of Sm, 0.1-1.5 at % of M, 10-15 at % of N, 0.1-1.5 at % of Si, and Fe as the balance, wherein M is at least one element selected from the group of Be, Cr, Al, Ti, Ga, Nb, Zr, Ta, Mo, and V, and the main phase of the rare-earth permanent magnetic powder is of TbCu7 structure. Element Si is added into the rare-earth permanent magnetic powder for increasing the ability of SmFe alloy to from amorphous structure, and for increasing the wettability of the alloy liquid together with the addition of element M in a certain content, which enables the alloy liquid prone to be injected out of a melting device. The average diameter of the rare-earth permanent magnetic powder is in the range of 10-100 μm, and the rare-earth permanent magnetic powder is composed of nanometer crystals with average grain size of 10-120 nm or amorphous structure
摘要翻译：提供稀土永磁粉末，粘结磁体和包括粘结磁体的装置。稀土永磁粉主要由Sm的7-12at％，M的0.1-1.5原子％，N的10-15at％，Si的0.1-1.5原子％组成，其余为Fe， M是选自Be，Cr，Al，Ti，Ga，Nb，Zr，Ta，Mo和V中的至少一种元素，稀土永磁粉末的主相是TbCu7结构。将元素Si添加到稀土永磁体粉末中，以提高SmFe合金从无定形结构的能力，并且为了提高合金液的润湿性，以及以一定的含量添加元素M，这使得合金液体容易从熔化装置中注入。稀土类永久磁铁粉末的平均粒径在10〜100μm的范围内，稀土类永久磁铁粉末由平均粒径为10〜120nm的纳米晶体或无定形结构体

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