Variable length coding and decoding using counters
    12.
    发明授权
    Variable length coding and decoding using counters 有权
    可变长度编码和解码使用计数器

    公开(公告)号:US09088296B2

    公开(公告)日:2015-07-21

    申请号:US13339913

    申请日:2011-12-29

    Applicant: Bin Li Jizheng Xu

    Inventor: Bin Li Jizheng Xu

    CPC classification number: H03M7/40 H03M7/6088 H04N19/61 H04N19/91

    Abstract: Disclosed herein are representative embodiments for performing entropy coding or decoding using a counter-based scheme. In one exemplary embodiment disclosed herein, a first codeword is received from compressed digital media data. The first codeword is decoded into a first digital media data value by referencing a codeword table that associates the first codeword with the first digital media data value and a second codeword with a second digital media data value. A counter for counting occurrences of the first digital media data value is incremented. The value of the first counter is compared with the value of a second counter that counts occurrences of a second digital media data value. If the value of the first counter and the value of the second counter are equal (or greater than or equal), the codeword table is updated to swap codewords between the first and second digital media values.

    Abstract translation: 这里公开了用于使用基于计数器的方案执行熵编码或解码的代表性实施例。 在本文公开的一个示例性实施例中,从压缩数字媒体数据接收第一码字。 通过参考将第一码字与第一数字媒体数据值相关联的码字表和第二数字媒体数据值的第二码字,将第一码字解码为第一数字媒体数据值。 用于计数第一数字媒体数据值的出现的计数器增加。 将第一计数器的值与计数第二数字媒体数据值的出现的第二计数器的值进行比较。 如果第一计数器的值和第二计数器的值相等(或大于或等于),则更新代码字表以交换第一和第二数字媒体值之间的码字。

    Dithiolopyrrolones with therapeutic activity
    14.
    发明授权
    Dithiolopyrrolones with therapeutic activity 有权
    具有治疗活性的二硫代吡咯烷酮

    公开(公告)号:US09051330B2

    公开(公告)日:2015-06-09

    申请号:US10509074

    申请日:2003-03-18

    CPC classification number: C07D495/04

    Abstract: The present invention provides novel dithiolopyrrolone compounds and their salts, which are useful as treatments for cancer and other proliferative diseases. The present invention also provides therapeutic compositions comprising particularly useful types of dithiolopyrrolones, the salts thereof, and methods of using the compounds within such types, particularly in treating proliferative diseases such as cancer.

    Abstract translation: 本发明提供了新的二硫代环吡咯酮化合物及其盐,其可用作癌症和其它增殖性疾病的治疗。 本发明还提供包含特别有用类型的二硫代吡咯烷酮及其盐的治疗组合物,以及在这些类型中使用化合物,特别是治疗增殖性疾病如癌症的方法。

    Merge mode for motion information prediction
    15.
    发明授权
    Merge mode for motion information prediction 有权
    运动信息预测的合并模式

    公开(公告)号:US08964845B2

    公开(公告)日:2015-02-24

    申请号:US13339290

    申请日:2011-12-28

    Applicant: Bin Li Jizheng Xu

    Inventor: Bin Li Jizheng Xu

    CPC classification number: H04N19/513 H04N19/52 H04N19/61 H04N19/70

    Abstract: In one embodiment, for a current block of a first frame of digital image data, a list of motion vector prediction information for the current block is populated with candidate motion vector prediction data that includes default motion vector prediction data. In another embodiment, at least a portion of a coded video bitstream is received and a merge flag for a current block in a current frame is decoded. After the merge flag is decoded, at least one merge candidate for the current block is determined.

    Abstract translation: 在一个实施例中,对于数字图像数据的第一帧的当前块,使用包括默认运动矢量预测数据的候选运动矢量预测数据填充当前块的运动矢量预测信息的列表。 在另一个实施例中,接收编码视频比特流的至少一部分,并对当前帧中的当前块的合并标志进行解码。 在合并标志被解码之后,确定当前块的至少一个合并候选。

    LOW-TEMPERATURE-RESISTANT FLUORINE-CONTAINING ELASTOMER AND PREPARATION METHOD THEREFOR
    17.
    发明申请
    LOW-TEMPERATURE-RESISTANT FLUORINE-CONTAINING ELASTOMER AND PREPARATION METHOD THEREFOR 审中-公开
    耐低温含氟弹性体及其制备方法

    公开(公告)号:US20140357821A1

    公开(公告)日:2014-12-04

    申请号:US14356483

    申请日:2012-08-27

    Abstract: The present invention provides a low-temperature-resistant fluorine-containing elastomer formed through polymerization of the comonomers: 40-80 mol % 1,1-vinylidene fluoride, 2-10 mol % tetrafluoroethylene, 10-30 mol % perfluoro(alkyl vinyl ether), and 1-10 mol % vulcanization monomer. The present invention further provides a preparation method of the fluorine-containing elastomer. In the present invention, on basis of a large number of experiments, the contents of the comonomers of the fluorine-containing elastomer are adjusted, so that the low temperature performance thereof is significantly improved, and the low-temperature retraction temperature TR-10

    Abstract translation: 本发明提供通过共聚单体的聚合形成的低温耐氟性弹性体:40〜80摩尔%1,1-偏二氟乙烯,2-10摩尔%四氟乙烯,10〜30摩尔%全氟(烷基乙烯基醚 )和1-10摩尔%的硫化单体。 本发明还提供了含氟弹性体的制备方法。 在本发明中,在大量实验的基础上,调整含氟弹性体的共聚单体的含量,使其低温性能显着提高,低温回收温度TR-10 < -40。 此外,含氟弹性体在甲醇中的体积变化率降低,耐油性和耐溶剂性提高,从而提高含氟弹性体的耐油性能和耐溶剂性能。

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