Process for the preparation of S-(+)-clopidogrel by optical resolution
    54.
    发明授权
    Process for the preparation of S-(+)-clopidogrel by optical resolution 失效
    通过光学拆分制备S - (+) - 氯吡格雷的方法

    公开(公告)号:US07696351B2

    公开(公告)日:2010-04-13

    申请号:US12159145

    申请日:2006-12-20

    IPC分类号: C07D495/04

    CPC分类号: C07D495/04

    摘要: The present invention relates to a process for the preparation of S-(+)-clopidogrel by an optical resolution and, more particularly, to a process for the preparation of S-(+)-clopidogrel represented by the following formula 1 with high optical purity by converting a clopidogrel racemic carboxylic acid into a diastereomeric salt using a (+)-cinchonine for optical resolution, extracting an S-(+)-clopidogrel carboxylic acid from the diastereomeric salt using a suitable solvent under an acidic condition and then reacting the S-(+)-clopidogrel carboxylic acid with methanol.

    摘要翻译: 本发明涉及一种通过光学拆分制备S - (+) - 氯吡格雷的方法,更具体地说,涉及用高光学制备由下式1表示的S - (+) - 氯吡格雷的方法 通过使用(+) - 辛可宁将氯吡格雷外消旋羧酸转化为非对映体盐进行光学拆分,使用合适的溶剂在酸性条件下从非对映异构体盐中提取S - (+) - 氯吡格雷羧酸,然后使 S - (+) - 氯吡格雷羧酸与甲醇。

    Method and apparatus for transmitting media content via a single port or multiple ports
    57.
    发明授权
    Method and apparatus for transmitting media content via a single port or multiple ports 有权
    用于经由单个端口或多个端口发送媒体内容的方法和装置

    公开(公告)号:US09553912B2

    公开(公告)日:2017-01-24

    申请号:US13980605

    申请日:2012-01-19

    摘要: Disclosed is a method for generating a substream ID usable in transmitting media content based on a plurality of scenarios, and allocating the substream ID for transmitting media. A method for allocating an ID for transmitting media content comprises: a step of generating a substream ID containing information required for transmitting the media content based on a certain scenario from among a plurality of scenarios; and a step of transmitting the substream ID to a client. According to the present invention, a header for the transmission of media may be simplified, media content may be transmitted regardless of the number of ports, number of servers, and presence/absence of additional information, an application to be introduced in the future may be used, and backward compatibility for an existing media content transmission system may be provided.

    摘要翻译: 公开了一种用于生成可用于基于多个场景发送媒体内容的子流ID的方法,并且分配用于发送媒体的子流ID。 一种用于分配用于发送媒体内容的ID的方法包括:从多个场景中生成包含基于某种场景发送媒体内容所需的信息的子流ID的步骤; 以及将子流ID发送给客户端的步骤。 根据本发明,可以简化用于媒体传输的报头,而不管端口数量,服务器数量以及是否存在附加信息,可以传送媒体内容,将来可能引入的应用 并且可以提供用于现有媒体内容传输系统的向后兼容性。

    APPARATUS AND METHOD FOR PROVIDING STREAMING CONTENT USING REPRESENTATIONS
    58.
    发明申请
    APPARATUS AND METHOD FOR PROVIDING STREAMING CONTENT USING REPRESENTATIONS 有权
    使用表示提供流动内容的装置和方法

    公开(公告)号:US20140006564A1

    公开(公告)日:2014-01-02

    申请号:US14004644

    申请日:2012-03-16

    IPC分类号: H04L29/06

    摘要: A method and apparatus for an adaptive Hypertext Transfer Protocol (HTTP) streaming service using metadata of media content are provided. The media content may include a sequence of one or more periods. Each of the periods may include one or more representations. The metadata may include information used to describe a relationship between the representations, and include information for terminals having different display bit depths.

    摘要翻译: 提供了使用媒体内容的元数据的适应性超文本传输​​协议(HTTP)流传输服务的方法和装置。 媒体内容可以包括一个或多个周期的序列。 每个周期可以包括一个或多个表示。 元数据可以包括用于描述表示之间的关系的信息,并且包括具有不同显示位深度的终端的信息。

    MULTI-VIEW VIDEO ENCODING/DECODING APPARATUS AND METHOD
    59.
    发明申请
    MULTI-VIEW VIDEO ENCODING/DECODING APPARATUS AND METHOD 有权
    多视频编码/解码设备和方法

    公开(公告)号:US20130335526A1

    公开(公告)日:2013-12-19

    申请号:US13994402

    申请日:2011-12-13

    IPC分类号: H04N13/00

    摘要: A multi-view video encoding/decoding apparatus and method are provided. The multi-view video encoding/decoding apparatus encodes the current block which is to be encoded and which belongs to a frame of a first view point, wherein the encoding is performed in accordance with a first skip mode using the frame of the first view point or a second skip mode using the frame of a second view point, thereby improving encoding efficiency.

    摘要翻译: 提供了一种多视点视频编码/解码装置和方法。 多视点视频编码/解码装置对要编码的当前块进行编码,并且属于第一视点的帧,其中根据第一俯视模式使用第一视点的帧来执行编码 或使用第二视点的帧的第二跳过模式,从而提高编码效率。

    SKIN-WHITENING COMPOSITION CONTAINING EXTRACTS FROM TREES INCLUDING PAPER MULBERRY
    60.
    发明申请
    SKIN-WHITENING COMPOSITION CONTAINING EXTRACTS FROM TREES INCLUDING PAPER MULBERRY 审中-公开
    包含纸张提取物的皮肤白化组合物

    公开(公告)号:US20130101537A1

    公开(公告)日:2013-04-25

    申请号:US13807869

    申请日:2011-07-04

    摘要: The present invention relates to a skin-whitening composition comprising a paper mulberry extract, and more particularly to a skin-whitening composition containing an extract of Acer barbinerve Max., Acer barbinervis var. glabrescens, Wikstroemia trichotoma, Acer tschonoskii var. rubripes, Edgeworthia chrysantha, Broussonetia papyrifera for. Oppositifolia, Broussonetia papyrifera for. Lucida, Daphne kamtschtica or Broussonetia kazinoki Siebold, which can be used safely on the skin without causing side effects and has excellent effects of inhibiting melanin production and pigmentation.

    摘要翻译: 本发明涉及一种含有桑叶提取物的皮肤美白组合物,更具体地说,涉及一种含有Acer barbinerve Max。,Acer barbinervis var。的提取物的皮肤增白组合物。 青光眼,维也松三叶草,Acer tschonoskii var。 红薯,Edgeworthia chrysantha,Broussonetia papyrifera for。 茯苓,茯苓。 Lucida,Daphne kamtschtica或Broussonetia kazinoki Siebold,其可以安全地用于皮肤而不引起副作用,并且具有抑制黑色素产生和色素沉着的优异效果。