Reference picture list construction for generalized P/B frames in video coding
    22.
    发明授权
    Reference picture list construction for generalized P/B frames in video coding 有权
    视频编码中广义P / B帧的参考图片列表构造

    公开(公告)号:US09066102B2

    公开(公告)日:2015-06-23

    申请号:US13274972

    申请日:2011-10-17

    Abstract: This disclosure relates to techniques for indicating that a video frame is coded as a generalized P/B (GPB) frame in order to reduce a cost of coding and constructing a second reference picture list in video coding. For a GPB frame, which has identical reference picture lists, signaling and constructing both the first and second reference picture lists may be redundant. The techniques of this disclosure may include coding syntax elements indicating that the video frame is coded as the GPB frame, and coding syntax elements indicating a number of reference pictures and reference picture list construction commands for only a first reference picture list. The techniques also include constructing the first reference picture list based on the syntax elements, and then creating the second reference picture list as a duplicate of the first reference picture list.

    Abstract translation: 本公开涉及用于指示视频帧被编码为广义P / B(GPB)帧的技术,以便在视频编码中降低编码成本和构建第二参考图像列表。 对于具有相同参考图片列表的GPB帧,信令和构造第一和第二参考图片列表可能是多余的。 本公开的技术可以包括指示视频帧被编码为GPB帧的语法元素的编码,以及仅指示第一参考图片列表的指示参考图片的数量和参考图片列表构造命令的语法元素的编码。 这些技术还包括基于语法元素构建第一参考图片列表,然后创建第二参考图片列表作为第一参考图片列表的副本。

    Signaling random access points for streaming video data
    23.
    发明授权
    Signaling random access points for streaming video data 有权
    用于流视频数据的信令随机接入点

    公开(公告)号:US09049497B2

    公开(公告)日:2015-06-02

    申请号:US12908537

    申请日:2010-10-20

    Abstract: This disclosure describes techniques relevant to HTTP streaming of media data. According to these techniques, a server device may signal an open decoding refresh (ODR) random access point (RAP) for a movie segmentation of a movie representation. At least one frame of the media segmentation following the ODR RAP frame in decoding order may not be correctly decoded, and wherein each frame of the media segmentation following the ODR RAP frame in display order can be correctly decoded without relying on content of frames prior to the ODR RAP in display order. According to the techniques of this disclosure, a client device may communicate a request to a server device for the streaming of media data based on signaling of the ODR RAP. Also according to the techniques of this disclosure, a client device may commence decoding and/or playback of the movie representation based on signaling of the ODR RAP.

    Abstract translation: 本公开描述了与媒体数据的HTTP流相关的技术。 根据这些技术,服务器设备可以发送用于电影表示的电影分割的开放解码刷新(ODR)随机接入点(RAP)。 以解码顺序在ODR RAP帧之后的媒体分段的至少一帧可能不能被正确解码,并且其中以显示顺序在ODR RAP帧之后的媒体分段的每个帧可以被正确地解码,而不依赖于帧之前的帧的内容 ODR RAP显示顺序。 根据本公开的技术,客户端设备可以基于ODR RAP的信令来向服务器设备传送媒体流媒体数据的请求。 还根据本公开的技术,客户端设备可以基于ODR RAP的信令开始解码和/或播放电影表示。

    Composing analytic solutions
    25.
    发明授权

    公开(公告)号:US08973013B2

    公开(公告)日:2015-03-03

    申请号:US13596135

    申请日:2012-08-28

    CPC classification number: G06F9/5038 G06F8/34 G06F17/3089 G06N5/00

    Abstract: An approach for composing an analytic solution is provided. After associating descriptive schemas with web services and web-based applets, a set of input data sources is enumerated for selection. A desired output type is received. Based on the descriptive schemas that specify required inputs and outputs of the web services and web-based applets, combinations of web services and web-based applets are generated. The generated combinations achieve a result of the desired output type from one of the enumerated input data sources. Each combination is derived from available web services and web-based applets. The combinations include one or more workflows that provide an analytic solution. A workflow whose result satisfies the business objective may be saved. Steps in a workflow may be iteratively refined to generate a workflow whose result satisfies the business objective.

    Flavone derivatives and their preparative method and medical use
    26.
    发明授权
    Flavone derivatives and their preparative method and medical use 有权
    黄酮衍生物及其制备方法和医疗用途

    公开(公告)号:US08946457B2

    公开(公告)日:2015-02-03

    申请号:US13885063

    申请日:2010-11-12

    CPC classification number: C07D311/30 A61K31/35

    Abstract: Flavone derivatives, preparative method of the derivatives and use thereof as medicaments for treating diabetes. The structure of the derivatives is presented by formula 1: In the structure, R1 and R2, which are identical or not, represent hydrogen atom, halogen, cyano, hydroxyl, trifluoromethyl, thio-methyl, benzyloxy. C1-C8 linear chain or branch chain alkyl, C1-C8 linear chain or branch chain alkoxy. The pharmacological test indicates that the flavone derivatives can significantly increase the glucose consumption of Hep-G2 cell with insulin resistance activity, promote translocation of glucose transporter 4 of skeletal muscle cells (L6GLUT4myc) at different level, and significantly increase glucose intake and utilization by cells. The test proves the fact for the first time that the flavone derivatives can significantly promote translocation of glucose transporter 4 of skeletal muscle cells, and one of the mechanisms for treating diabetes is activating the cell AMPK phosphorylation and phosphorylating the downstream ACC.

    Abstract translation: 黄酮衍生物,衍生物的制备方法及其用作治疗糖尿病的药物。 衍生物的结构由式1表示:在结构中,相同或不同的R 1和R 2表示氢原子,卤素,氰基,羟基,三氟甲基,硫代甲基,苄氧基。 C1-C8直链或支链烷基,C1-C8直链或支链烷氧基。 药理试验表明,黄酮衍生物可显着增加Hep-G2细胞的葡萄糖消耗,具有胰岛素抵抗活性,促进骨骼肌细胞葡萄糖转运蛋白4(L6GLUT4myc)在不同水平的移位,并显着增加细胞摄取葡萄糖和细胞的利用 。 该测试首次证实了黄酮衍生物可以第一次显着促进骨骼肌细胞葡萄糖转运蛋白4的移位,并且用于治疗糖尿病的机制之一是激活细胞AMPK磷酸化并磷酸化下游ACC。

    Combined reference picture list construction and mapping
    27.
    发明授权
    Combined reference picture list construction and mapping 有权
    综合参考图片列表构建与绘图

    公开(公告)号:US08934552B2

    公开(公告)日:2015-01-13

    申请号:US13361634

    申请日:2012-01-30

    CPC classification number: H04N19/172 H04N19/103 H04N19/44 H04N19/70

    Abstract: The example techniques of this disclosure are directed to default construction techniques for the construction of a combined reference picture list, and default mapping techniques for the combined reference picture list. In some examples, a video coder may construct first and second reference picture lists from frame number values, and construct the combined reference picture list from the frame number values of the first and second reference picture lists. In some examples, a video coder may construct first and second reference picture lists from picture order count (POC) values, and construct the combined reference picture list from the POC values of the first and second reference picture lists. In some examples, a video coder may construct a combined reference picture list from received information for the construction, and map the pictures of the combined reference picture list to one of a first or second reference picture list.

    Abstract translation: 本公开的示例性技术涉及用于构建组合参考图片列表的默认构造技术以及用于组合的参考图片列表的默认映射技术。 在一些示例中,视频编码器可以从帧号值构造第一和第二参考图片列表,并且从第一和第二参考图片列表的帧号码构建组合的参考图片列表。 在一些示例中,视频编码器可以从图像顺序计数(POC)值构建第一和第二参考图片列表,并且从第一和第二参考图片列表的POC值构建组合的参考图片列表。 在一些示例中,视频编码器可以从用于构造的接收信息构建组合的参考图片列表,并将组合的参考图片列表的图片映射到第一或第二参考图片列表中的一个。

    Manifest file updates for network streaming of coded multimedia data
    28.
    发明授权
    Manifest file updates for network streaming of coded multimedia data 有权
    清空编码多媒体数据网络流媒体文件更新

    公开(公告)号:US08806050B2

    公开(公告)日:2014-08-12

    申请号:US13205574

    申请日:2011-08-08

    Abstract: In one example, a device for retrieving multimedia data, the device comprising one or more processors configured to retrieve data of a first segment of a representation of multimedia content in accordance with data of a copy of a manifest file stored by the device, retrieve a portion of a second segment of the representation in accordance with the manifest file, wherein the second segment occurs after the first segment in the representation, and wherein the portion of the second segment indicates that the manifest file is to be updated, update the copy of the manifest file stored by the device based on the indication that the manifest file is to be updated, and retrieve media data of the second segment in accordance with the updated manifest file.

    Abstract translation: 在一个示例中,用于检索多媒体数据的设备,所述设备包括被配置为根据由设备存储的清单文件的副本的数据来检索多媒体内容的表示的第一段的数据的一个或多个处理器, 根据所述清单文件的所述表示的第二段的部分,其中所述第二段出现在所述表示中的所述第一段之后,并且其中所述第二段的所述部分指示所述清单文件将被更新,更新所述清单文件的副本 基于显示文件要被更新的指示,由设备存储的清单文件,以及根据更新的清单文件检索第二段的媒体数据。

    Systems and methods for analyzing electronic text
    29.
    发明授权
    Systems and methods for analyzing electronic text 有权
    用于分析电子文本的系统和方法

    公开(公告)号:US08606815B2

    公开(公告)日:2013-12-10

    申请号:US12331271

    申请日:2008-12-09

    CPC classification number: G06F17/30864 G06F17/30705

    Abstract: Systems and methods for systematically analyzing an electronic text are described. In one embodiment, the method includes receiving the electronic text from a plurality of sources. The method also includes determining an at least one term of interest to be identified in the electronic text. The method further includes identifying a plurality of locations within the electronic text including the at least one term of interest. The method also includes for each location within a plurality of locations, creating a snippet from a text segment around the at least one term of interest at the location within the electronic text. The method further includes creating multiple taxonomies for the at least one term of interest from the snippets, wherein the taxonomies include an at least one category. The method also includes determining co-occurrences between the multiple taxonomies to determine associations between categories of a different taxonomies of the multiple taxonomies.

    Abstract translation: 描述用于系统地分析电子文本的系统和方法。 在一个实施例中,该方法包括从多个源接收电子文本。 该方法还包括确定要在电子文本中识别的至少一个感兴趣的术语。 该方法还包括识别电子文本内的多个位置,包括至少一个感兴趣的术语。 所述方法还包括针对多个位置内的每个位置,从电子文本内的位置处的所述至少一个感兴趣的术语周围的文本段创建代码片段。 该方法还包括从片段为至少一个感兴趣的术语创建多个分类法,其中分类法包括至少一个类别。 该方法还包括确定多重分类法之间的共同出现以确定多种分类法的不同分类法的类别之间的关联。

    Classifying documents according to readership
    30.
    发明授权
    Classifying documents according to readership 有权
    根据读者分类文件

    公开(公告)号:US08600985B2

    公开(公告)日:2013-12-03

    申请号:US13473136

    申请日:2012-05-16

    CPC classification number: G06F17/30707

    Abstract: A system for classifying documents in a collection of documents according to their intended readerships includes: a computer configured to select a document in the collection of documents; and a computer to determine a characteristic of the selected document, the characteristic being: misleading when the document includes one or more features that are determined to be for a purpose other than reading the document; commercial when the document includes features that are presented for a commercial purpose; or personal when the document includes features of a personal opinion. A computer classifies the selected document as misleading, commercial, or personal according to its determined characteristic; and a computer repeats the steps of select document, determines a characteristic of the selected document, and classifies the selected document for additional documents in the collection. At least some documents are classified as misleading, some as commercial, and at least some as personal.

    Abstract translation: 一种用于根据其预期读取者对文档集合中的文档进行分类的系统包括:被配置为在文档集合中选择文档的计算机; 以及计算机,用于确定所选择的文档的特征,其特征在于:当所述文档包括确定为用于除了阅读所述文档之外的目的的一个或多个特征时具有误导性; 当文档包含为商业目的呈现的特征时,商业广告; 或个人,当文件包含个人意见的特征。 计算机根据其确定的特征将所选择的文档分类为具有误导性,商业性或个人性的; 并且计算机重复选择文档的步骤,确定所选择的文档的特征,并对所选择的文档进行分类以用于该集合中的附加文档。 至少有一些文件被归类为误导性的,有些则是商业的,至少有些是个人的。

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