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    System and Method for Decreasing an Initial Buffering Period of an Adaptive Streaming System
    1.
    发明申请
    System and Method for Decreasing an Initial Buffering Period of an Adaptive Streaming System 有权
    降低自适应流系统的初始缓冲周期的系统和方法

    公开(公告)号：US20140068096A1

    公开(公告)日：2014-03-06

    申请号：US13631017

    申请日：2012-09-28

    申请人： Abhishek Shivadas ,  Kourosh Soroushian

    发明人： Abhishek Shivadas ,  Kourosh Soroushian

    IPC分类号： G06F15/16

    CPC分类号： H04N21/8456 ,  H04L65/4084 ,  H04N21/23439 ,  H04N21/44209 ,  H04N21/6581

    摘要： System and methods for selecting one of the alternative streams of encoded media from a group of alternative streams of encoded media for use during start-up of playback of the encoded media in accordance with embodiments of this invention are disclosed. The systems and methods begin by determining an estimated stability period for a current bandwidth of a communicative connection between the playback device and a remote system providing the alternative streams of encoded. A test process is then performed on the streams of encoded media to select one of streams of encoded media that provides portions of said encoded media such that an underflow condition does not occur during the estimated stability period. The streaming of encoded media is then commenced by requesting the portions of encoded media be transmitted from the remote server using the selected stream.

    摘要翻译： 公开了用于根据本发明的实施例从编码介质的替代流组中选择编码介质的替代流中的一个以供在编码介质的重放启动期间使用的系统和方法。 系统和方法开始于确定回放装置与提供替代编码流的远程系统之间的通信连接的当前带宽的估计稳定期。 然后对编码媒体流执行测试过程，以选择提供所述编码媒体的部分的编码媒体流之一，使得在估计的稳定时期期间不会发生下溢条件。 然后通过请求使用所选择的流从远程服务器发送编码媒体的部分来开始编码媒体的流传输。

    Systems and methods for adaptive streaming systems with interactive video timelines
    2.
    发明授权
    Systems and methods for adaptive streaming systems with interactive video timelines 有权
    具有交互式视频时间轴的自适应流媒体系统的系统和方法

    公开(公告)号：US09354799B2

    公开(公告)日：2016-05-31

    申请号：US13495757

    申请日：2012-06-13

    申请人： Abhishek Shivadas ,  Kourosh Soroushian

    发明人： Abhishek Shivadas ,  Kourosh Soroushian

    IPC分类号： G06F3/00 ,  G06F3/0485 ,  G06F3/0484 ,  G06F3/01 ,  H04N21/472 ,  H04N21/845 ,  H04N21/8545

    CPC分类号： G06F3/0485 ,  G06F3/04842 ,  G06F2203/04803 ,  H04N21/47217 ,  H04N21/845 ,  H04N21/8545

    摘要： Systems and methods for adaptive streaming systems configured to generate interactive video timelines in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a method for selecting video to stream and playback using an interactive video timeline includes selecting a plurality of frames of video from a first stream of video data using a network client, displaying the plurality of frames of video in an interactive video timeline using the network client, selecting a playback frame of video data from the plurality of frames of video in the interactive video timeline using the network client, receiving a second stream of video data beginning from the playback frame of video data using the network client, and playing the second stream of video data using the network client.

    摘要翻译： 公开了根据本发明的实施例的配置成生成交互式视频时间线的自适应流系统的系统和方法。 在本发明的一个实施例中，使用交互式视频时间线选择视频流和回放的方法包括使用网络客户端从视频数据的第一流中选择视频的多个帧，在多个视频帧中显示视频的多个帧 使用网络客户端的交互式视频时间线，使用网络客户端在交互式视频时间线中从多个视频帧中选择视频数据的回放帧，从使用网络的视频数据的回放帧开始的第二视频数据流 客户端，并使用网络客户端播放第二个视频数据流。

    Selection of resolutions for seamless resolution switching of multimedia content
    3.
    发明授权
    Selection of resolutions for seamless resolution switching of multimedia content 有权
    选择多媒体内容无缝分辨率切换的分辨率

    公开(公告)号：US09467708B2

    公开(公告)日：2016-10-11

    申请号：US13430032

    申请日：2012-03-26

    申请人： Kourosh Soroushian ,  Abhishek Shivadas

    发明人： Kourosh Soroushian ,  Abhishek Shivadas

    IPC分类号： H04N5/92 ,  H04N19/33 ,  H04N21/2343 ,  H04N21/845

    CPC分类号： H04L65/607 ,  H04L65/4069 ,  H04N19/33 ,  H04N21/234363 ,  H04N21/23439 ,  H04N21/8456

    摘要： Systems and methods for the selection of resolutions for seamless resolution switching of multimedia content in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a source encoder includes a processor configured by a source encoder application to receive multimedia content, where the multimedia content comprises video data having a primary resolution and a primary sample aspect ratio and encode the video data as a set of alternative streams, where a plurality of the streams in the set of alternative streams have different maximum bitrates and resolutions, the resolution of each of the plurality of streams comprises a width and height that are both an integer number of pixels, and both the width and height of each of the plurality of streams is a common fraction of the width and height of the corresponding primary resolution.

    摘要翻译： 公开了根据本发明的实施例的用于选择用于多媒体内容的无缝分解切换的分辨率的系统和方法。 在本发明的一个实施例中，源编码器包括由源编码器应用程序配置以接收多媒体内容的处理器，其中多媒体内容包括具有主要分辨率和初级样本宽高比的视频数据，并将视频数据编码为一组 替代流，其中该组替代流中的多个流具有不同的最大比特率和分辨率，多个流中的每一个的分辨率包括宽度和高度，其均为整数像素，宽度和 多个流中的每一个的高度是对应的主分辨率的宽度和高度的公共分数。

    Systems and Methods for Adaptive Streaming Systems with Interactive Video Timelines
    5.
    发明申请
    Systems and Methods for Adaptive Streaming Systems with Interactive Video Timelines 有权
    具有交互式视频时间轴的自适应流系统的系统和方法

    公开(公告)号：US20130339855A1

    公开(公告)日：2013-12-19

    申请号：US13495757

    申请日：2012-06-13

    申请人： Abhishek Shivadas ,  Kourosh Soroushian

    发明人： Abhishek Shivadas ,  Kourosh Soroushian

    IPC分类号： G06F3/01 ,  G06F15/16

    CPC分类号： G06F3/0485 ,  G06F3/04842 ,  G06F2203/04803 ,  H04N21/47217 ,  H04N21/845 ,  H04N21/8545

    摘要： Systems and methods for adaptive streaming systems configured to generate interactive video timelines in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a method for selecting video to stream and playback using an interactive video timeline includes selecting a plurality of frames of video from a first stream of video data using a network client, displaying the plurality of frames of video in an interactive video timeline using the network client, selecting a playback frame of video data from the plurality of frames of video in the interactive video timeline using the network client, receiving a second stream of video data beginning from the playback frame of video data using the network client, and playing the second stream of video data using the network client.

    摘要翻译： 公开了根据本发明的实施例的配置成生成交互式视频时间线的自适应流系统的系统和方法。 在本发明的一个实施例中，使用交互式视频时间线选择视频流和回放的方法包括使用网络客户端从视频数据的第一流中选择视频的多个帧，在多个视频帧中显示视频的多个帧 使用网络客户端的交互式视频时间线，使用网络客户端在交互式视频时间线中从多个视频帧中选择视频数据的回放帧，从使用网络的视频数据的回放帧开始的第二视频数据流 客户端，并使用网络客户端播放第二个视频数据流。

    Selection of Resolutions for Seamless Resolution Switching of Multimedia Content
    6.
    发明申请
    Selection of Resolutions for Seamless Resolution Switching of Multimedia Content 有权
    选择多媒体内容的无缝分辨率切换的决议

    公开(公告)号：US20130051767A1

    公开(公告)日：2013-02-28

    申请号：US13430032

    申请日：2012-03-26

    申请人： Kourosh Soroushian ,  Abhishek Shivadas

    发明人： Kourosh Soroushian ,  Abhishek Shivadas

    IPC分类号： H04N9/80 ,  H04N7/26

    CPC分类号： H04L65/607 ,  H04L65/4069 ,  H04N19/33 ,  H04N21/234363 ,  H04N21/23439 ,  H04N21/8456

    摘要： Systems and methods for the selection of resolutions for seamless resolution switching of multimedia content in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a source encoder includes a processor configured by a source encoder application to receive multimedia content, where the multimedia content comprises video data having a primary resolution and a primary sample aspect ratio and encode the video data as a set of alternative streams, where a plurality of the streams in the set of alternative streams have different maximum bitrates and resolutions, the resolution of each of the plurality of streams comprises a width and height that are both an integer number of pixels, and both the width and height of each of the plurality of streams is a common fraction of the width and height of the corresponding primary resolution.

    摘要翻译： 公开了根据本发明的实施例的用于选择用于多媒体内容的无缝分解切换的分辨率的系统和方法。 在本发明的一个实施例中，源编码器包括由源编码器应用程序配置以接收多媒体内容的处理器，其中多媒体内容包括具有主要分辨率和初级样本宽高比的视频数据，并将视频数据编码为一组 替代流，其中该组替代流中的多个流具有不同的最大比特率和分辨率，多个流中的每一个的分辨率包括宽度和高度，其均为整数像素，宽度和 多个流中的每一个的高度是对应的主分辨率的宽度和高度的公共分数。