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    Streaming synchronized media content to separate devices
    1.
    发明授权
    Streaming synchronized media content to separate devices 有权

    公开(公告)号：US10735508B2

    公开(公告)日：2020-08-04

    申请号：US15220696

    申请日：2016-07-27

    Applicant: Roku, Inc.

    Inventor： Gregory S. Gates ,  Michael Chin-Ming Fu

    IPC: H04L29/08 ,  H04L29/06 ,  H04N21/4363 ,  H04N21/43

    Abstract: Described are system, apparatus, article of manufacture, method, or computer program product embodiments for controlling streaming of media content. An embodiment operates by halting a presentation of future content from a buffer upon determining that the buffer is exhausted of content to present. The embodiment includes receiving one or more packets over a network connection, the one or more packets including media information corresponding to a first portion of streaming media content, in which the first portion corresponds to a second portion of the streaming media content. The one or more packets in a buffer are stored as buffered content. Responsive to determining that the network connection is not experiencing a burst condition, the buffer is trimmed. Then, presentation of buffered content is resumed and the first portion is caused to be presented in sync with the second portion.

    EFFICIENT COMMUNICATION INTERFACE FOR CASTING INTERACTIVELY CONTROLLED VISUAL CONTENT
    5.
    发明申请
    EFFICIENT COMMUNICATION INTERFACE FOR CASTING INTERACTIVELY CONTROLLED VISUAL CONTENT 有权

    公开(公告)号：US20170269895A1

    公开(公告)日：2017-09-21

    申请号：US15070800

    申请日：2016-03-15

    Applicant: Roku, Inc.

    Inventor： GREGORY S. GATES ,  Harold Sun ,  Michael Chin-Ming Fu

    IPC: G06F3/14 ,  G06T3/20 ,  G06T3/40 ,  G06T3/00

    CPC classification number: G06F3/1454 ,  G06T3/0056 ,  G06T3/20 ,  G06T3/4092 ,  G06T2200/24 ,  G09G2340/0442 ,  G09G2370/022

    Abstract: System, method, and computer product embodiments for efficiently casting interactively-controlled visual content displayed on a first display screen to a second display screen. In an embodiment, the computing device sends the visual content displayed on the first display screen to a multimedia device for displaying on the second display screen. Upon receipt of an instruction that visually manipulates how the visual content is displayed on the first display screen, the computing device generates a command representative of the received instruction. The command may specify a positional relationship between the center of the first display screen and the visual content displayed on the first display screen. Then, the computing devices sends the command to the multimedia device that causes the second display screen to display the visual content according to the positional relationship.

    Streaming synchronized media content to separate devices
    6.
    发明授权
    Streaming synchronized media content to separate devices 有权

    公开(公告)号：US11582300B2

    公开(公告)日：2023-02-14

    申请号：US16940600

    申请日：2020-07-28

    Applicant: Roku, Inc.

    Inventor： Gregory S. Gates ,  Michael Chin-Ming Fu

    IPC: H04L67/1095 ,  H04L65/80 ,  H04N21/4363 ,  H04N21/43 ,  H04L65/612 ,  H04L65/75 ,  H04L65/61 ,  H04L65/65

    Abstract: Described are system, apparatus, article of manufacture, method, or computer program product embodiments for controlling streaming of media content. An embodiment operates by halting a presentation of future content from a buffer upon determining that the buffer is exhausted of content to present. The embodiment includes receiving one or more packets over a network connection, the one or more packets including media information corresponding to a first portion of streaming media content, in which the first portion corresponds to a second portion of the streaming media content. The one or more packets in a buffer are stored as buffered content. Responsive to determining that the network connection is not experiencing a burst condition, the buffer is trimmed. Then, presentation of buffered content is resumed and the first portion is caused to be presented in sync with the second portion.

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