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    Using web-based protocols to assist graphic presentations when providing digital video
    3.
    发明授权
    Using web-based protocols to assist graphic presentations when providing digital video 有权

    公开(公告)号：US11831699B2

    公开(公告)日：2023-11-28

    申请号：US17503209

    申请日：2021-10-15

    申请人： Harmonic, Inc.

    发明人： Timothy John Michael Warren ,  Jeremy C. Rosenberg

    IPC分类号： H04N9/80 ,  H04L65/75 ,  H04L65/61

    CPC分类号： H04L65/762 ,  H04L65/61

    摘要： Providing digital video having customized graphics whose appearance and operation are specified by a graphics template expressed using one or more web-based protocols. One or more software modules, executing on a media server, identify, for a particular digital video, a markup language document which describes or identifies a customized appearance of one or more graphics to be incorporated into a presentation of particular digital video and shown to an identified audience. The markup language document may be an Extensible Markup Language (XML) document or a HyperText Markup Language (HTML) document. The media server streams the particular digital video having the one or more graphics to a member of the identified audience in accordance with the markup language document. An HTML rendering engine, executing on the media server, may pass through one or more audio streams to be incorporated into an output stream without re-encoding the one or more audio streams.

    On demand visual recall of objects/places
    7.
    发明授权
    On demand visual recall of objects/places 有权

    公开(公告)号：US11580735B2

    公开(公告)日：2023-02-14

    申请号：US17586172

    申请日：2022-01-27

    申请人： AT&T Intellectual Property I, L.P.

    发明人： Roque Rios, III

    IPC分类号： H04N9/80 ,  G06V20/20 ,  H04N5/77 ,  G11B27/30 ,  G11B27/34 ,  G06Q30/0251 ,  G06F16/78 ,  G06V20/00 ,  G06F16/28 ,  G06Q30/0601

    摘要： Aspects of the subject disclosure may include, for example, observing a plurality of objects viewed through a smart lens, wherein the plurality of objects are in a frame of an image viewed by the smart lens, determining an identification for an object of the plurality of objects, assigning tag information for the object based on the identification, storing the tag information for the object and the frame in which the object was observed, receiving a recall request for the object, retrieving the tag information for the object and the frame responsive to the receiving the recall request, and displaying the tag information and the frame. Other embodiments are disclosed.

    Computing system with DVE template selection and video content item generation feature
    8.
    发明授权
    Computing system with DVE template selection and video content item generation feature 有权

    公开(公告)号：US11551723B2

    公开(公告)日：2023-01-10

    申请号：US17318114

    申请日：2021-05-12

    申请人： Gracenote, Inc.

    发明人： Dale T. Roberts ,  Michael Gubman

    IPC分类号： H04N9/80 ,  H04N5/93 ,  G11B27/00 ,  G11B27/036 ,  H04N21/234 ,  H04N21/854 ,  G06V20/40

    摘要： In one aspect, an example method includes (i) receiving a first group of video content items; (ii) identifying from among the first group of video content items, a second group of video content items having a threshold extent of similarity with each other; (iii) determining a quality score for each video content item of the second group; (iv) identifying from among the second group of video content items, a third group of video content items each having a quality score that exceeds a quality score threshold; and (v) based on the identifying of the third group, transmitting at least a portion of at least one video content item of the identified third group to a digital video-effect (DVE) system, wherein the system is configured for using the at least the portion of the at least one video content item of the identified third group to generate a video content item.

    Reproduction device, reproduction method, and recording medium
    10.
    发明授权
    Reproduction device, reproduction method, and recording medium 有权

    公开(公告)号：US11516428B2

    公开(公告)日：2022-11-29

    申请号：US17363804

    申请日：2021-06-30

    申请人： SATURN LICENSING LLC

    发明人： Kazuo Yamamoto ,  Toshiya Hamada ,  Kuniaki Takahashi ,  Shinobu Hattori

    IPC分类号： H04N5/93 ,  H04N5/92 ,  H04N19/70 ,  H04N19/30 ,  H04N19/184 ,  G11B20/10 ,  G11B27/32 ,  H04N19/44 ,  H04N19/46 ,  G11B27/10 ,  H04N9/87 ,  H04N9/80

    摘要： The present technology relates to a reproduction device, a reproduction method, and a recording medium that enable content having a wide dynamic range of brightness to be displayed with an appropriate brightness. A recording medium, on which the reproduction device of one aspect of the present technology performs reproduction, records coded data of an extended video that is a video having a second brightness range that is wider than a first brightness range, brightness characteristic information that represents a brightness characteristic of the extended video, and brightness conversion definition information used when performing a brightness conversion of the extended video to a standard video that is a video having the first brightness range. The reproduction device decodes the coded data and converts the extended video obtained by decoding the coded data to the standard video on the basis of the brightness conversion definition information.