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    Media Processing Devices For Adaptive Delivery Of On-Demand Media, And Methods Thereof
    2.
    发明申请
    Media Processing Devices For Adaptive Delivery Of On-Demand Media, And Methods Thereof 有权
    用于按需传递的自适应传送的媒体处理设备及其方法

    公开(公告)号：US20110191577A1

    公开(公告)日：2011-08-04

    申请号：US13016721

    申请日：2011-01-28

    Applicant: Jun Tian ,  Hong Heather Yu ,  Hongbing Li

    Inventor： Jun Tian ,  Hong Heather Yu ,  Hongbing Li

    IPC: H04L9/00

    CPC classification number: H04L9/00

    Abstract: In one embodiment, a method of streaming media includes partitioning a media stream to be transmitted into a first stream of media segments at a media server. The first stream of the media segments has a first sequence. An index table is generated to identify the first sequence of the first stream of the media segments. The index table is encrypted using a key. A second stream of the media segments is generated. The second stream has a second sequence, which is random relative to the first sequence. The encrypted index table and a transcoded media stream having the second stream of the media segments are transmitted.

    Abstract translation: 在一个实施例中，流媒体的方法包括将要发送的媒体流划分成媒体服务器处的媒体片段的第一流。 媒体片段的第一个流具有第一个序列。 生成索引表以识别媒体段的第一个流的第一个序列。 索引表使用密钥进行加密。 生成媒体片段的第二个流。 第二个流具有相对于第一个序列是随机的第二个序列。 发送加密索引表和具有媒体段的第二流的转码媒体流。

    Image processing system and method for object tracking
    4.
    发明授权
    Image processing system and method for object tracking 有权
    图像处理系统和对象跟踪方法

    公开(公告)号：US08345102B2

    公开(公告)日：2013-01-01

    申请号：US12686889

    申请日：2010-01-13

    Applicant: Yu Huang ,  Hongbing Li ,  Jun Tian ,  Hong Heather Yu

    Inventor： Yu Huang ,  Hongbing Li ,  Jun Tian ,  Hong Heather Yu

    IPC: H04N7/18

    CPC classification number: G06T7/277 ,  G06T2207/10024 ,  G06T2207/30221

    Abstract: An image processing method can be performed on a video image that includes an initial frame and a plurality of subsequent frames. An object is located within the initial frame of the video image and a histogram related to the object is generated. A foreground map that includes the object is also generated. For each subsequent frame, a mean shift iteration is performed to adjust the location of the object within the current frame. The histogram related to the object and the foreground map can then be updated.

    Abstract translation: 可以对包括初始帧和多个后续帧的视频图像执行图像处理方法。 对象位于视频图像的初始帧内，并且生成与对象相关的直方图。 还会生成包含对象的前景图。 对于每个后续帧，执行平均移位迭代以调整当前帧内的对象的位置。 然后可以更新与对象和前景图相关的直方图。

    Image Processing System and Method for Object Tracking
    5.
    发明申请
    Image Processing System and Method for Object Tracking 有权
    图像处理系统和对象跟踪方法

    公开(公告)号：US20100177194A1

    公开(公告)日：2010-07-15

    申请号：US12686889

    申请日：2010-01-13

    Applicant: Yu Huang ,  Hongbing Li ,  Jun Tian ,  Hong Heather Yu

    Inventor： Yu Huang ,  Hongbing Li ,  Jun Tian ,  Hong Heather Yu

    IPC: H04N7/18 ,  G06K9/00

    CPC classification number: G06T7/277 ,  G06T2207/10024 ,  G06T2207/30221

    Abstract: An image processing method can be performed on a video image that includes an initial frame and a plurality of subsequent frames. An object is located within the initial frame of the video image and a histogram related to the object is generated. A foreground map that includes the object is also generated. For each subsequent frame, a mean shift iteration is performed to adjust the location of the object within the current frame. The histogram related to the object and the foreground map can then be updated.

    Abstract translation: 可以对包括初始帧和多个后续帧的视频图像执行图像处理方法。 对象位于视频图像的初始帧内，并且生成与对象相关的直方图。 还会生成包含对象的前景图。 对于每个后续帧，执行平均移位迭代以调整当前帧内的对象的位置。 然后可以更新与对象和前景图相关的直方图。

    Media processing devices for adaptive delivery of on-demand media, and methods thereof
    6.
    发明授权
    Media processing devices for adaptive delivery of on-demand media, and methods thereof 有权
    用于按需媒体的自适应递送的媒体处理装置及其方法

    公开(公告)号：US08838954B2

    公开(公告)日：2014-09-16

    申请号：US13016721

    申请日：2011-01-28

    Applicant: Jun Tian ,  Hong Heather Yu ,  Hongbing Li

    Inventor： Jun Tian ,  Hong Heather Yu ,  Hongbing Li

    IPC: H04L9/32 ,  H04L9/00

    CPC classification number: H04L9/00

    Abstract: In one embodiment, a method of streaming media includes partitioning a media stream to be transmitted into a first stream of media segments at a media server. The first stream of the media segments has a first sequence. An index table is generated to identify the first sequence of the first stream of the media segments. The index table is encrypted using a key. A second stream of the media segments is generated. The second stream has a second sequence, which is random relative to the first sequence. The encrypted index table and a transcoded media stream having the second stream of the media segments are transmitted.

    Abstract translation: 在一个实施例中，流媒体的方法包括将要发送的媒体流划分成媒体服务器处的媒体片段的第一流。 媒体片段的第一个流具有第一个序列。 生成索引表以识别媒体段的第一个流的第一个序列。 索引表使用密钥进行加密。 生成媒体片段的第二个流。 第二个流具有相对于第一个序列是随机的第二个序列。 发送加密索引表和具有媒体段的第二流的转码媒体流。

    Combined Binary String for Signaling Byte Range of Media Fragments in Adaptive Streaming
    7.
    发明申请
    Combined Binary String for Signaling Byte Range of Media Fragments in Adaptive Streaming 有权
    用于自适应流中媒体片段的信令字节范围的组合二进制字符串

    公开(公告)号：US20110196981A1

    公开(公告)日：2011-08-11

    申请号：US13015237

    申请日：2011-01-27

    Applicant: Hongbing Li ,  Ye-Kui Wang ,  Peng Zhang ,  Yunchao Gao ,  Hong Heather Yu

    Inventor： Hongbing Li ,  Ye-Kui Wang ,  Peng Zhang ,  Yunchao Gao ,  Hong Heather Yu

    IPC: G06F15/16

    CPC classification number: H04L65/607 ,  H04L65/60 ,  H04L65/608 ,  H04L65/80

    Abstract: A system and method for providing media streaming are provided. A media description file having a range string indicator is used to specify location offsets of a plurality of media fragments within a media file. The range string may be stored directly in the media description file or the media description file may contain an indicator specifying a file containing the range string. The media description file may also include a range unit specifying the size of the offsets in the range string. In an embodiment, offsets within the individual media fragments may also be provided, either in the media description file or in a different file.

    Abstract translation: 提供了一种用于提供媒体流的系统和方法。 使用具有范围字符串指示符的媒体描述文件来指定媒体文件中的多个媒体片段的位置偏移。 范围字符串可以直接存储在媒体描述文件中，或者媒体描述文件可以包含指定包含范围字符串的文件的指示符。 媒体描述文件还可以包括指定范围串中的偏移的大小的范围单位。 在一个实施例中，也可以在媒体描述文件中或不同的文件中提供各个媒体片段内的偏移。

    Combined binary string for signaling byte range of media fragments in adaptive streaming
    8.
    发明授权
    Combined binary string for signaling byte range of media fragments in adaptive streaming 有权
    组合二进制字符串，用于信令自适应流媒体片段的字节范围

    公开(公告)号：US09237178B2

    公开(公告)日：2016-01-12

    申请号：US13015237

    申请日：2011-01-27

    Applicant: Hongbing Li ,  Ye-Kui Wang ,  Peng Zhang ,  Yunchao Gao ,  Hong Heather Yu

    Inventor： Hongbing Li ,  Ye-Kui Wang ,  Peng Zhang ,  Yunchao Gao ,  Hong Heather Yu

    IPC: H04L29/06

    CPC classification number: H04L65/607 ,  H04L65/60 ,  H04L65/608 ,  H04L65/80

    Abstract: A system and method for providing media streaming are provided. A media description file having a range string indicator is used to specify location offsets of a plurality of media fragments within a media file. The range string may be stored directly in the media description file or the media description file may contain an indicator specifying a file containing the range string. The media description file may also include a range unit specifying the size of the offsets in the range string. In an embodiment, offsets within the individual media fragments may also be provided, either in the media description file or in a different file.

    Abstract translation: 提供了一种用于提供媒体流的系统和方法。 使用具有范围字符串指示符的媒体描述文件来指定媒体文件中的多个媒体片段的位置偏移。 范围字符串可以直接存储在媒体描述文件中，或者媒体描述文件可以包含指定包含范围字符串的文件的指示符。 媒体描述文件还可以包括指定范围串中的偏移的大小的范围单位。 在一个实施例中，也可以在媒体描述文件中或不同的文件中提供各个媒体片段内的偏移。

    Method and Apparatus for Scrub Preview Services
    10.
    发明申请
    Method and Apparatus for Scrub Preview Services 有权
    磨砂预览服务的方法和装置

    公开(公告)号：US20120070129A1

    公开(公告)日：2012-03-22

    申请号：US13233928

    申请日：2011-09-15

    Applicant: Kui Lin ,  Hong Heather Yu ,  Hongbing Li

    Inventor： Kui Lin ,  Hong Heather Yu ,  Hongbing Li

    IPC: G11B27/00

    CPC classification number: H04N21/234327 ,  G06F17/211 ,  G06F17/212 ,  G06F17/30896 ,  H04N21/47202 ,  H04N21/8549

    Abstract: In accordance with an embodiment of the present invention, a method of streaming a media preview includes delivering a preview data having preview information from a media file to be streamed. The preview data has a multi-dimensional hierarchical data structure has a plurality of layers with increasing content of the preview information in each layer of the plurality of layers. The preview data is configured to provide an adaptive and scalable preview service.

    Abstract translation: 根据本发明的实施例，流媒体预览的方法包括从要传送的媒体文件传送具有预览信息的预览数据。 预览数据具有多维分层数据结构，其具有多个层，该多个层具有在多个层的每个层中的预览信息的内容增加。 预览数据被配置为提供自适应和可扩展的预览服务。

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