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    CONTENT DELIVERY NETWORK UTILIZING DYNAMICALLY ASSEMBLED ADAPTIVE BITRATES SEGMENTS
    2.
    发明公开
    CONTENT DELIVERY NETWORK UTILIZING DYNAMICALLY ASSEMBLED ADAPTIVE BITRATES SEGMENTS 审中-公开

    公开(公告)号：US20240348860A1

    公开(公告)日：2024-10-17

    申请号：US18748938

    申请日：2024-06-20

    申请人： Pluto Inc.

    发明人： Steven Ernest Riedl ,  Spencer Shanson

    IPC分类号： H04N21/43 ,  H04N19/40 ,  H04N21/2187

    CPC分类号： H04N21/43072 ,  H04N19/40 ,  H04N21/2187

    摘要： An aspect of the disclosure related to methods and systems configured to detect that an item of streaming primary video content associated with a channel of scheduled streaming content is designated to be streamed to a device. Ancillary content is identified. Alternative versions of respective sections of the ancillary content are identified. Metadata corresponding to the alternative versions of ancillary content, metadata corresponding to the item of primary video content, and/or metadata corresponding to the channel are used in selecting a first section from among the alternative versions of a given section. The ancillary content, including the selected first section from among the alternative versions is streamed to the device immediately before, during, or immediately after the item of streaming video content. The alternative versions may be transcoded to generate multiple encoded iterations of respective alternative versions and the encoded versions are stored in a tree data structure.

    Fully automated post-production editing for movies, tv shows and multimedia contents
    3.
    发明授权
    Fully automated post-production editing for movies, tv shows and multimedia contents 有权

    公开(公告)号：US12014752B2

    公开(公告)日：2024-06-18

    申请号：US17728577

    申请日：2022-04-25

    申请人： WeMovie Technologies

    发明人： Xidong Wu ,  Xiubo Wu

    IPC分类号： G11B27/034 ,  G06V20/40 ,  G11B27/34 ,  H04N21/43 ,  H04N21/81

    CPC分类号： G11B27/034 ,  G06V20/46 ,  G11B27/34 ,  H04N21/43072 ,  H04N21/8113 ,  H04N21/8146

    摘要： Methods, apparatus and systems related to post-production stage of a multimedia content are described. In one example aspect, a method for performing automated post-production editing includes receiving one or more machine-readable scripts corresponding to one or more scenes of a storyline. The one or more machine-readable scripts include information about multimodal data and editing instructions for each of the one or more scenes. The method also includes identifying, based on the multimodal data for each of the one or more scenes, at least one change in an audio or video feature in the multiple streams of multimedia content corresponding to the one or more scenes, editing the multiple streams of multimedia content based on the editing instructions and selectively based on the identified change, and generating a final stream of multimedia content based on the edited multiple streams.

    CONTENT DELIVERY NETWORK UTILIZING DYNAMICALLY ASSEMBLED ADAPTIVE BITRATES SEGMENTS
    8.
    发明公开
    CONTENT DELIVERY NETWORK UTILIZING DYNAMICALLY ASSEMBLED ADAPTIVE BITRATES SEGMENTS 审中-公开

    公开(公告)号：US20240056627A1

    公开(公告)日：2024-02-15

    申请号：US17819094

    申请日：2022-08-11

    申请人： Pluto Inc.

    发明人： Steven Ernest Riedl ,  Spencer Shanson

    IPC分类号： H04N21/43 ,  H04N19/40 ,  H04N21/2187

    CPC分类号： H04N21/43072 ,  H04N19/40 ,  H04N21/2187

    摘要： An aspect of the disclosure related to methods and systems configured to detect that an item of streaming primary video content associated with a channel of scheduled streaming content is designated to be streamed to a device. Ancillary content is identified. Alternative versions of respective sections of the ancillary content are identified. Metadata corresponding to the alternative versions of ancillary content, metadata corresponding to the item of primary video content, and/or metadata corresponding to the channel are used in selecting a first section from among the alternative versions of a given section. The ancillary content, including the selected first section from among the alternative versions is streamed to the device immediately before, during, or immediately after the item of streaming video content. The alternative versions may be transcoded to generate multiple encoded iterations of respective alternative versions and the encoded versions are stored in a tree data structure.

    Computer system for processing multiplexed digital multimedia files
    10.
    发明授权
    Computer system for processing multiplexed digital multimedia files 有权

    公开(公告)号：US11825156B1

    公开(公告)日：2023-11-21

    申请号：US17183388

    申请日：2021-02-24

    申请人： Axon Enterprise, Inc.

    发明人： Andrew Thomas Fredericks

    IPC分类号： H04N21/434 ,  H04N21/44 ,  H04N21/43 ,  H04N21/4402

    CPC分类号： H04N21/44008 ,  H04N21/434 ,  H04N21/43072 ,  H04N21/440218

    摘要： To perform evidentiary analysis on media files generated by a video surveillance system, a media file is analyzed to determine the format of the media file. Information about that format is used to decode media files from that video surveillance system into separate streams of media data. A computer system assists a person in defining logical parameters that can be used to parse and decode a media file of a particular type and outputs corresponding format data. The format data includes data that instructs a decoder how to decode media files of that type. A second computer system that provides analysis tools includes the decoder, which receives one or more media files of a particular type and corresponding format data for that type. The second computer system can access and process each of the separate streams individually for playback or other image or media processing.