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    APPARATUS, STORAGE MEDIUM AND METHOD FOR ADAPTIVE BITRATE STREAMING ADAPTATION OF VARIABLE BITRATE ENCODINGS
    11.
    发明申请
    APPARATUS, STORAGE MEDIUM AND METHOD FOR ADAPTIVE BITRATE STREAMING ADAPTATION OF VARIABLE BITRATE ENCODINGS 审中-公开

    公开(公告)号：US20200067852A1

    公开(公告)日：2020-02-27

    申请号：US16107550

    申请日：2018-08-21

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Subhabrata Sen ,  Shuai Hao ,  Yanyuan Qin ,  Bing Wang ,  Krishna R. Pattipati

    IPC: H04L12/861 ,  H04L29/06

    Abstract: Aspects of the subject disclosure may include, for example, communicating with a source of streaming media, wherein the streaming media is variable bitrate encoded, wherein the streaming media comprises a first plurality of chunks, wherein each of the first plurality of chunks corresponds to a first portion of the streaming media, wherein the streaming media comprises a second plurality of chunks, wherein each of the second plurality of chunks corresponds to a second portion of the streaming media, wherein the streaming media comprises a third plurality of chunks, and wherein each of the third plurality of chunks corresponds to a third portion of the streaming media; obtaining, from the source, a first one of the first plurality of chunks; and determining which of the second plurality of chunks and third plurality of chunks to obtain. Other embodiments are disclosed.

    FACILITATION OF EFFICIENT WEB SITE PAGE LOADING
    12.
    发明申请
    FACILITATION OF EFFICIENT WEB SITE PAGE LOADING 审中-公开

    公开(公告)号：US20180375962A1

    公开(公告)日：2018-12-27

    申请号：US16120558

    申请日：2018-09-04

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Bo Han ,  Lusheng Ji ,  Shuai Hao ,  Feng Qian

    IPC: H04L29/08 ,  G06F17/30

    Abstract: Utilizing resource data hints and resource data pushes can generate a more efficient web site page load. Utilizing resource data hints and resource data pushes effectively can reduce web site load times and conserve data resources. Leveraging a data cache and a data structure associated with the web site can increase communication efficiencies between a client device and a server device, thereby determining and implementing the most efficient communication patterns to conserve data resources.

    METHOD AND SYSTEM TO REDUCE NETWORK BANDWIDTH USAGE FOR VIDEO STREAMING
    18.
    发明申请
    METHOD AND SYSTEM TO REDUCE NETWORK BANDWIDTH USAGE FOR VIDEO STREAMING 审中-公开

    公开(公告)号：US20200351553A1

    公开(公告)日：2020-11-05

    申请号：US16936718

    申请日：2020-07-23

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Shuai Hao ,  Zihui Ge ,  Bo Han

    IPC: H04N21/454 ,  H04N21/81 ,  H04N21/442 ,  H04N21/24 ,  H04N21/262 ,  H04N21/234 ,  H04N21/472

    Abstract: Aspects of the subject disclosure may include, for example, a method comprising determining whether a skippable advertisement is being streamed preceding a requested video; responsive to determining that the skippable advertisement is being streamed, initiating a skippable advertisement procedure, wherein the skippable advertisement procedure comprises streaming a first portion of the skippable advertisement without imposing constraints and streaming a second portion of the skippable advertisement imposing constraints; responsive to receiving a request to skip the skippable advertisement, ceasing the streaming the second portion of the skippable advertisement and initiating streaming of the requested video without imposing constraints. Other embodiments are disclosed.

    Method and system for scalable video streaming
    19.
    发明授权
    Method and system for scalable video streaming 审中-公开

    公开(公告)号：US10674166B2

    公开(公告)日：2020-06-02

    申请号：US16109333

    申请日：2018-08-22

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Shuai Hao ,  Subhabrata Sen ,  Anis Elgabli ,  Feng Qian ,  Vaneet Aggarwal

    IPC: H04L29/06 ,  G06F15/16 ,  H04L29/08 ,  H04N19/30

    Abstract: Aspects of the subject disclosure may include, for example, receiving a request for media content, the media content being divided into a plurality of chunks, obtaining information about the chunks and constraints, determining whether there is a remaining layer to be downloaded, in response to determining that there is a remaining layer to be downloaded, determining a list of chunks that can be downloaded at a current layer and a downloading schedule according to the list of chunks that can be downloaded at the current layer, in response to determining that there is no remaining layer to be downloaded, producing a composite schedule for downloading the media content, and downloading the media content according to the composite schedule. Other embodiments are disclosed.

    Resource management for video streaming with inattentive user
    20.
    发明授权
    Resource management for video streaming with inattentive user 有权

    公开(公告)号：US10200753B1

    公开(公告)日：2019-02-05

    申请号：US15830631

    申请日：2017-12-04

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Shuai Hao ,  Bo Han ,  Moo-Ryong Ra

    IPC: H04N21/442 ,  G06K9/00 ,  H04N21/462 ,  H04L29/06 ,  H04M1/725

    Abstract: Aspects of the subject disclosure may include, for example, a method including detecting attention by a user to a presentation displayed at an audiovisual presentation device. A real-time image of the user is obtained and stored local to the audiovisual presentation device. The image is analyzed to determine a presence in the image of a facial feature of the user; the device determines, based on the presence of the facial feature, whether the user is attentive to the presentation. When the user is not attentive to the presentation, a procedure is initiated at the audiovisual presentation device to reduce resource consumption by the device; the procedure can include continuing the presentation at a video quality level lower than at the beginning of the presentation, reducing a brightness of the display, continuing the presentation with only the audio portion, and discontinuing the presentation. Other embodiments are disclosed.

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