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    POWER AWARE ADAPTATION FOR VIDEO STREAMING
    1.
    发明申请
    POWER AWARE ADAPTATION FOR VIDEO STREAMING 审中-公开

    公开(公告)号：US20200021884A1

    公开(公告)日：2020-01-16

    申请号：US16580848

    申请日：2019-09-24

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Yuwen He ,  Markus Kunstner ,  Yan Ye ,  Ralph Neff

    IPC: H04N21/442 ,  H04N21/643 ,  H04N21/482 ,  H04N21/41 ,  H04N21/262 ,  H04N21/845 ,  H04N21/462 ,  H04N21/443 ,  H04N21/2343

    Abstract: Power aware adaptation for a power aware video streaming system may be based on the complexity information conveyed in different ways. A complexity level of a data stream, such as a video data stream, may be selected as a function of a remaining battery power of a wireless transmit/receive unit (WTRU) and on a state set of a plurality of state sets that may be stored and/or managed by the WTRU. These state sets may correspond to, for example, different content sources and/or different complexity estimation algorithms and may be used to select the complexity level of the data stream. The data stream may then be received at the selected complexity level. The complexity level and/or a bitrate of the data stream may be adapted to accommodate, for example, the remaining battery power and/or other circumstances. The adaptation may be customized according to the objectives of use cases.

    POWER AWARE ADAPTATION FOR VIDEO STREAMING
    3.
    发明申请
    POWER AWARE ADAPTATION FOR VIDEO STREAMING 审中-公开
    电源适配视频流

    公开(公告)号：US20160057489A1

    公开(公告)日：2016-02-25

    申请号：US14773078

    申请日：2014-03-06

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Yuwen He ,  Markus Kunstner ,  Yan Ye ,  Ralph Neff

    IPC: H04N21/442 ,  H04N21/443 ,  H04N21/24 ,  H04N21/845 ,  H04N21/41 ,  H04N21/2343 ,  H04N21/462

    CPC classification number: H04N21/4424 ,  H04N21/23439 ,  H04N21/2402 ,  H04N21/26258 ,  H04N21/4126 ,  H04N21/4436 ,  H04N21/4621 ,  H04N21/4825 ,  H04N21/64322 ,  H04N21/8456

    Abstract: Power aware adaptation for a power aware video streaming system may be based on the complexity information conveyed in different ways. A complexity level of a data stream, such as a video data stream, may be selected as a function of a remaining battery-power of a wireless transmit/receive unit (WTRU) and on a state set of a plurality of state sets that may be stored and/or managed by the WTRU. These state sets may correspond to, for example, different content sources and/or different complexity estimation algorithms and may be used to select the complexity level of the data stream. The data stream may then be received at the selected complexity level. The complexity level and/or a bitrate of the data stream may be adapted to accommodate, for example, the remaining battery power and/or other circumstances. The adaptation may be customized according to the objectives of use cases.

    Abstract translation: 功率感知视频流系统的功率感知适应可以基于以不同方式传达的复杂度信息。 可以根据无线发射/接收单元（WTRU）的剩余电池功率和多个状态集合的状态集合来选择诸如视频数据流的数据流的复杂度级别， 由WTRU存储和/或管理。 这些状态集可以对应于例如不同的内容源和/或不同的复杂性估计算法，并且可以用于选择数据流的复杂度级别。 然后可以以所选择的复杂度级别接收数据流。 数据流的复杂性水平和/或比特率可以被调整以适应例如剩余电池功率和/或其他情况。 可以根据用例的目的定制适配。

    POWER AWARE ADAPTATION FOR VIDEO STREAMING
    6.
    发明申请
    POWER AWARE ADAPTATION FOR VIDEO STREAMING 有权

    公开(公告)号：US20220038771A1

    公开(公告)日：2022-02-03

    申请号：US17503809

    申请日：2021-10-18

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Yuwen He ,  Markus Kunstner ,  Yan Ye ,  Ralph Neff

    IPC: H04N21/442 ,  H04N21/2343 ,  H04N21/443 ,  H04N21/462 ,  H04N21/845 ,  H04N21/414 ,  H04N21/8543 ,  H04N21/262 ,  H04N21/41 ,  H04N21/482 ,  H04N21/643

    Abstract: Power aware adaptation for a power aware video streaming system may be based on the complexity information conveyed in different ways. A complexity level of a data stream, such as a video data stream, may be selected as a function of a remaining battery power of a wireless transmit/receive unit (WTRU) and on a state set of a plurality of state sets that may be stored and/or managed by the WTRU. These state sets may correspond to, for example, different content sources and/or different complexity estimation algorithms and may be used to select the complexity level of the data stream. The data stream may then be received at the selected complexity level. The complexity level and/or a bitrate of the data stream may be adapted to accommodate, for example, the remaining battery power and/or other circumstances. The adaptation may be customized according to the objectives of use cases.

    Power aware adaptation for video streaming
    7.
    发明授权
    Power aware adaptation for video streaming 有权

    公开(公告)号：US11153645B2

    公开(公告)日：2021-10-19

    申请号：US16580848

    申请日：2019-09-24

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Yuwen He ,  Markus Kunstner ,  Yan Ye ,  Ralph Neff

    IPC: H04N21/442 ,  H04N21/2343 ,  H04N21/443 ,  H04N21/462 ,  H04N21/845 ,  H04N21/414 ,  H04N21/8543 ,  H04N21/262 ,  H04N21/41 ,  H04N21/482 ,  H04N21/643 ,  H04N21/24

    Abstract: Power aware adaptation for a power aware video streaming system may be based on the complexity information conveyed in different ways. A complexity level of a data stream, such as a video data stream, may be selected as a function of a remaining battery power of a wireless transmit/receive unit (WTRU) and on a state set of a plurality of state sets that may be stored and/or managed by the WTRU. These state sets may correspond to, for example, different content sources and/or different complexity estimation algorithms and may be used to select the complexity level of the data stream. The data stream may then be received at the selected complexity level. The complexity level and/or a bitrate of the data stream may be adapted to accommodate, for example, the remaining battery power and/or other circumstances. The adaptation may be customized according to the objectives of use cases.

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