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    SYSTEM AND METHOD FOR COMMERCIAL DETECTION IN DIGITAL MEDIA ENVIRONMENTS
    42.
    发明申请
    SYSTEM AND METHOD FOR COMMERCIAL DETECTION IN DIGITAL MEDIA ENVIRONMENTS 审中-公开

    公开(公告)号：US20170150211A1

    公开(公告)日：2017-05-25

    申请号：US15425878

    申请日：2017-02-06

    Applicant: SPOTIFY AB

    Inventor： Nikhil Helferty ,  Eric Hoffert

    IPC: H04N21/44 ,  H04N21/454 ,  H04N21/438

    CPC classification number: H04N21/44008 ,  G06Q30/02 ,  G06Q30/0241 ,  H04N21/23418 ,  H04N21/2393 ,  H04N21/2747 ,  H04N21/4383 ,  H04N21/44004 ,  H04N21/4542 ,  H04N21/8113 ,  H04N21/812

    Abstract: In accordance with an embodiment, described herein is a system and method for providing commercial (advertisement) detection in digital media environments. A media stream, for example, a video stream of television shows or movies, can be analyzed either in advance or in realtime, to determine commercial segments or blocks within the media stream, and to distinguish them from (non-commercial) content segments or blocks. In accordance with an embodiment, frame features, black spaces, cue points, or other segment or block information can be used to improve the accuracy and precision with which commercials are identified. Particular commercials can be identified, together with information as to the location of those commercials within the media stream. In accordance with an embodiment, the media streams can be used within an on-demand cloud-based media environment, which allows a user to select within a plurality of media channels, or to locate or skip particular commercials.

    SYSTEM AND METHOD FOR SHARING FILE PORTIONS BETWEEN PEERS WITH DIFFERENT CAPABILITIES
    48.
    发明申请
    SYSTEM AND METHOD FOR SHARING FILE PORTIONS BETWEEN PEERS WITH DIFFERENT CAPABILITIES 有权
    用于共享具有不同能力的对等体之间的文件部分的系统和方法

    公开(公告)号：US20150089075A1

    公开(公告)日：2015-03-26

    申请号：US14135230

    申请日：2013-12-19

    Applicant: Spotify AB

    Inventor： Ludvig Strigeus ,  Eric Hoffert ,  Andreas Oman

    IPC: H04L29/06

    CPC classification number: H04L65/60 ,  G06F17/30321 ,  H04L65/608

    Abstract: An electronic device with one or more processors, memory and a display obtains information that enables distribution of content between clients operating as peers in a peer-to-peer network. A first subset of the clients have first file format processing capabilities and a second subset of the clients have second file format processing capabilities. The peer-to-peer network enables access to a first set of file portions corresponding to the first file format and a second set of file portions corresponding to the second file format. The first set of file portions and the second set of file portions both include one or more shared file portions. The device provides, to one or more clients, information that enables the respective content to be shared over the peer-to-peer network that enables shared file portions be obtained either clients in the first subset of clients or clients in the second subset of clients.

    Abstract translation: 具有一个或多个处理器的电子设备，存储器和显示器获得能够在作为对等网络中的对等体操作的客户端之间分发内容的信息。 客户端的第一子集具有第一文件格式处理能力，并且客户端的第二子集具有第二文件格式处理能力。 点对点网络使得能够访问对应于第一文件格式的第一组文件部分和对应于第二文件格式的第二组文件部分。 第一组文件部分和第二组文件部分都包括一个或多个共享文件部分。 该设备向一个或多个客户端提供使得能够通过对等网络共享相应内容的信息，其使能共享文件部分可以在客户端的第一子集或客户端的第二子集中获得客户端 。

    SYSTEM AND METHOD FOR SELECTING A TRANSITION POINT FOR TRANSITIONING BETWEEN MEDIA STREAMS
    49.
    发明申请
    SYSTEM AND METHOD FOR SELECTING A TRANSITION POINT FOR TRANSITIONING BETWEEN MEDIA STREAMS 审中-公开
    用于选择介质流之间的过渡点的系统和方法

    公开(公告)号：US20150039726A1

    公开(公告)日：2015-02-05

    申请号：US14133340

    申请日：2013-12-18

    Applicant: Spotify AB

    Inventor： Eric Hoffert ,  Ludvig Strigeus ,  Andreas Oman ,  Oskar Avidsson

    IPC: H04L29/06

    CPC classification number: H04N21/8458 ,  H04L65/4084 ,  H04L65/60 ,  H04L65/604 ,  H04L65/605 ,  H04L65/607 ,  H04L65/80 ,  H04L69/04 ,  H04N21/23439 ,  H04N21/2353 ,  H04N21/2402 ,  H04N21/262 ,  H04N21/42623 ,  H04N21/4347 ,  H04N21/4383 ,  H04N21/4384 ,  H04N21/44004 ,  H04N21/44008 ,  H04N21/44016 ,  H04N21/4405 ,  H04N21/44209 ,  H04N21/6125

    Abstract: A computer system generates a first decompressed media stream based on a first compressed media stream. While providing the first decompressed media stream to the presentation device, the computer system receives a content-transition indication to switch to a second decompressed media stream. In response to receiving the content-transition indication, the computer system selects a first transition point in first content corresponding to the first compressed media stream and selects a second transition point in second content corresponding to the second compressed media stream. The second transition point is selected in accordance with a bandwidth available for receiving the second compressed media stream and the first transition point is selected based on the second transition point. The computer system requests the second compressed media stream starting at the second transition point and ceases to provide the first decompressed media stream at the first transition point in the first content.

    Abstract translation: 计算机系统基于第一压缩媒体流生成第一解压缩媒体流。 当向呈现设备提供第一解压缩的媒体流时，计算机系统接收内容转换指示以切换到第二解压缩的媒体流。 响应于接收到内容转换指示，计算机系统选择与第一压缩媒体流对应的第一内容中的第一转换点，并选择与第二压缩媒体流对应的第二内容中的第二转换点。 根据可用于接收第二压缩媒体流的带宽选择第二转变点，并且基于第二转变点选择第一转变点。 计算机系统从第二转变点开始请求第二压缩媒体流并且停止在第一内容的第一转换点处提供第一解压缩的媒体流。

    SYSTEM AND METHOD FOR SWITCHING BETWEEN AUDIO CONTENT WHILE NAVIGATING THROUGH VIDEO STREAMS
    50.
    发明申请
    SYSTEM AND METHOD FOR SWITCHING BETWEEN AUDIO CONTENT WHILE NAVIGATING THROUGH VIDEO STREAMS 有权
    通过视频流导航的音频内容之间进行切换的系统和方法

    公开(公告)号：US20140368735A1

    公开(公告)日：2014-12-18

    申请号：US14165512

    申请日：2014-01-27

    Applicant: Spotify AB

    Inventor： Eric Hoffert ,  Mike Berkley ,  Kevin Faaborg ,  Gustav Soderstrom

    IPC: H04N5/445

    CPC classification number: H04N21/4384 ,  G06F3/017 ,  H04L65/60 ,  H04N5/4403 ,  H04N5/44591 ,  H04N21/4126 ,  H04N21/42222 ,  H04N21/42224 ,  H04N21/4307 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4316 ,  H04N21/4331 ,  H04N21/437 ,  H04N21/4383 ,  H04N21/4392 ,  H04N21/44004 ,  H04N21/44209 ,  H04N21/4667 ,  H04N21/47202 ,  H04N21/4755 ,  H04N21/482 ,  H04N21/812

    Abstract: An electronic device with one or more processors, memory and a display receives a first request to display a first video stream and in response, displays the first video stream on the display in a first video tile and plays first audio content that corresponds to the first video stream. While displaying the first video stream, the device receives a second request to display a second video stream. In response to receiving the second request, the device slides the first video tile off of the display and slides a second video tile that corresponds to second video tile onto the display. The device also starts to play second audio content for the second video stream and increases an amplitude of the second audio content relative to an amplitude of the first audio content in accordance with an amount of the second video tile that is displayed on the display.

    Abstract translation: 具有一个或多个处理器的电子设备，存储器和显示器接收显示第一视频流的第一请求，并且作为响应，在第一视频区块中的显示器上显示第一视频流并播放与第一视频流对应的第一音频内容 视频流。 在显示第一视频流的同时，设备接收第二请求以显示第二视频流。 响应于接收到第二请求，设备将第一视频图块滑出显示器，并将与第二视频图块相对应的第二视频图块滑动到显示器上。 设备还开始播放第二视频流的第二音频内容，并且根据在显示器上显示的第二视频音乐片的量，相对于第一音频内容的幅度增加第二音频内容的幅度。

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