公开(公告)号：US08276182B2

公开(公告)日：2012-09-25

申请号：US12246290

申请日：2008-10-06

申请人： Haoyun Wu ,  Min Liu ,  Ashley C. Speicher ,  Zhen Ma ,  Hui Wan ,  Thomas Meng ,  Shuyin Zhao ,  Feng Lu

发明人： Haoyun Wu ,  Min Liu ,  Ashley C. Speicher ,  Zhen Ma ,  Hui Wan ,  Thomas Meng ,  Shuyin Zhao ,  Feng Lu

IPC分类号： H04N7/173

CPC分类号： H04N21/2368 ,  H04N7/17318 ,  H04N21/4307 ,  H04N21/4341 ,  H04N21/4622 ,  H04N21/6125

摘要： Television content from multiple sources is described. In embodiment(s), a television client device includes an interface to receive television media content in multiple streaming video formats. A television media service implemented in the television client device can process television media content when received in a first streaming video format, and render the television media content for display. In addition, the television media service can process additional television media content when received in a second streaming video format, and render the additional television media content for display.

摘要翻译： 描述来自多个来源的电视内容。 在实施例中，电视客户端设备包括用于以多个流视频格式接收电视媒体内容的接口。 在电视客户端设备中实现的电视媒体服务可以在以第一流视频格式接收时处理电视媒体内容，并且呈现电视媒体内容以进行显示。 此外，当以第二流视频格式接收时，电视媒体服务可以处理附加的电视媒体内容，并且呈现额外的电视媒体内容以供显示。

公开(公告)号：US20090235321A1

公开(公告)日：2009-09-17

申请号：US12246290

申请日：2008-10-06

申请人： Haoyun Wu ,  Min Liu ,  Ashley C. Speicher ,  Zhen Ma ,  Hui Wan ,  Thomas Meng ,  Shuyin Zhao ,  Feng Lu

发明人： Haoyun Wu ,  Min Liu ,  Ashley C. Speicher ,  Zhen Ma ,  Hui Wan ,  Thomas Meng ,  Shuyin Zhao ,  Feng Lu

IPC分类号： H04N7/173

CPC分类号： H04N21/2368 ,  H04N7/17318 ,  H04N21/4307 ,  H04N21/4341 ,  H04N21/4622 ,  H04N21/6125

摘要： Television content from multiple sources is described. In embodiment(s), a television client device includes an interface to receive television media content in multiple streaming video formats. A television media service implemented in the television client device can process television media content when received in a first streaming video format, and render the television media content for display. In addition, the television media service can process additional television media content when received in a second streaming video format, and render the additional television media content for display.

摘要翻译： 描述来自多个来源的电视内容。 在实施例中，电视客户端设备包括用于以多个流视频格式接收电视媒体内容的接口。 在电视客户端设备中实现的电视媒体服务可以在以第一流视频格式接收时处理电视媒体内容，并且呈现电视媒体内容以进行显示。 此外，当以第二流视频格式接收时，电视媒体服务可以处理附加的电视媒体内容，并且呈现额外的电视媒体内容以供显示。

公开(公告)号：US5493018A

公开(公告)日：1996-02-20

申请号：US186207

申请日：1994-01-25

申请人： Thomas Meng-Han Liu ,  Joseph E. Lynch ,  Ralph P. Volante

发明人： Thomas Meng-Han Liu ,  Joseph E. Lynch ,  Ralph P. Volante

IPC分类号： C07D477/00 ,  A61K31/397 ,  A61K31/40 ,  A61P31/04 ,  C07D477/04 ,  C07D487/04

CPC分类号： C07D477/04

摘要： This invention relates to the synthesis of a bicyclic ketoester compound of the formula 1 obtained by cyclizing a diazo compound of formula 2: in the presence of a rhodium catalyst. ##STR1## By adding an effective amount of a Lewis acid to the cyclization reaction, the reaction selectively produces the 1-beta methyl isomer, and epimerization of the 1-beta methyl compound to the 1-alpha isomer is minimized.

摘要翻译： 本发明涉及通过在铑催化剂存在下使式2的重氮化合物环化得到的式1的双环酮酯化合物的合成。 通过向环化反应中加入有效量的路易斯酸，反应选择性地产生1-β甲基异构体，1-β甲基化合物对1-α异构体的差向异构化最小化 。