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    Multimedia pipeline architecture
    2.
    发明授权
    Multimedia pipeline architecture 有权

    公开(公告)号：US10515235B2

    公开(公告)日：2019-12-24

    申请号：US16178993

    申请日：2018-11-02

    Applicant: TiVo Solutions Inc.

    Inventor： David Chamberlin ,  Rajasekhar Reddy Koduri ,  Aleksander Bakowski

    IPC: G06F21/85 ,  G06F12/14 ,  H04L29/06 ,  H04L29/08 ,  G06F21/10 ,  G06F12/0866 ,  H04N21/4147 ,  H04N21/432 ,  H04N21/433 ,  H04N21/443

    Abstract: A media content pipeline architecture is described that enables media devices to efficiently receive, store, play, and stream media content. In general, a media content pipeline as described herein is configured to receive media content streams from one or more input sources, segment and store the media content streams into fixed-sized or variable-sized data buffers, encrypt the data stored in the buffers, and store the encrypted data in an in-memory buffer cache for further processing. The media content pipeline further may be configured to write the encrypted buffers stored in the in-memory buffer cache to a secondary storage device (e.g., a hard disk) in response to the occurrence of one or more defined operating conditions. The media content pipeline may enable a media device to efficiently receive and process media content data streams, write the media content data streams to storage, and stream the media content data to client devices.

    MULTIMEDIA PIPELINE ARCHITECTURE
    4.
    发明申请
    MULTIMEDIA PIPELINE ARCHITECTURE 审中-公开

    公开(公告)号：US20190073492A1

    公开(公告)日：2019-03-07

    申请号：US16178993

    申请日：2018-11-02

    Applicant: TiVo Solutions Inc.

    Inventor： David Chamberlin ,  Rajasekhar Reddy Koduri ,  Aleksander Bakowski

    IPC: G06F21/85 ,  G06F12/14 ,  G06F21/10 ,  H04N21/443 ,  H04L29/06 ,  H04N21/432 ,  H04N21/4147 ,  G06F12/0866 ,  H04L29/08 ,  H04N21/433

    Abstract: A media content pipeline architecture is described that enables media devices to efficiently receive, store, play, and stream media content. In general, a media content pipeline as described herein is configured to receive media content streams from one or more input sources, segment and store the media content streams into fixed-sized or variable-sized data buffers, encrypt the data stored in the buffers, and store the encrypted data in an in-memory buffer cache for further processing. The media content pipeline further may be configured to write the encrypted buffers stored in the in-memory buffer cache to a secondary storage device (e.g., a hard disk) in response to the occurrence of one or more defined operating conditions. The media content pipeline may enable a media device to efficiently receive and process media content data streams, write the media content data streams to storage, and stream the media content data to client devices.

    Multimedia pipeline architecture
    9.
    发明授权
    Multimedia pipeline architecture 有权

    公开(公告)号：US10169621B2

    公开(公告)日：2019-01-01

    申请号：US14670393

    申请日：2015-03-26

    Applicant: TiVo Solutions Inc.

    Inventor： David Chamberlin ,  Rajasekhar Reddy Koduri ,  Aleksander Bakowski

    IPC: G06F15/16 ,  G06F21/85 ,  G06F12/14 ,  H04L29/06 ,  H04L29/08 ,  G06F21/10 ,  G06F12/0866 ,  H04N21/4147 ,  H04N21/432 ,  H04N21/433 ,  H04N21/443

    Abstract: A media content pipeline architecture is described that enables media devices to efficiently receive, store, play, and stream media content. In general, a media content pipeline as described herein is configured to receive media content streams from one or more input sources, segment and store the media content streams into fixed-sized or variable-sized data buffers, encrypt the data stored in the buffers, and store the encrypted data in an in-memory buffer cache for further processing. The media content pipeline further may be configured to write the encrypted buffers stored in the in-memory buffer cache to a secondary storage device (e.g., a hard disk) in response to the occurrence of one or more defined operating conditions. The media content pipeline may enable a media device to efficiently receive and process media content data streams, write the media content data streams to storage, and stream the media content data to client devices.

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