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    POWER SAVE TRIGGER
    1.
    发明申请
    POWER SAVE TRIGGER 审中-公开
    省电触发器

    公开(公告)号：US20160337899A1

    公开(公告)日：2016-11-17

    申请号：US15151411

    申请日：2016-05-10

    Applicant: QUALCOMM Incorporated

    Inventor： Zhanfeng Jia ,  James Cho ,  Sumeet Kumar ,  Sandip HomChaudhuri ,  Ian O'Donnell ,  Ning Zhang ,  Alireza Raissinia

    IPC: H04W28/02 ,  H04B7/04 ,  H04L5/00 ,  H04W52/02

    CPC classification number: H04W28/0289 ,  H04L5/0023 ,  H04L5/0028 ,  H04L5/0048 ,  H04L27/2601 ,  H04W52/0219 ,  H04W52/0235 ,  H04W72/1263 ,  H04W84/12 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/22

    Abstract: Apparatuses and methods are disclosed for delivering queued downlink (DL) data from a second wireless device to a plurality of first wireless devices. In accordance with example embodiments, the second wireless device may determine, for each of the plurality of first wireless devices, a presence of a corresponding set of queued DL data, may transmit a beacon frame identifying which of the plurality of first wireless devices has queued DL data, and may transmit, to each of the identified first wireless devices, permission to request delivery of queued DL data. Next, the second wireless device may receive, from each of the identified first wireless devices, a request for delivery of the queued DL data. Then, the second wireless device may concurrently transmit, to each of the identified first wireless devices, the corresponding set of queued DL data.

    Abstract translation: 公开了用于将排队的下行链路（DL）数据从第二无线设备传送到多个第一无线设备的装置和方法。 根据示例性实施例，第二无线设备可以针对多个第一无线设备中的每一个来确定对应的一组排队的DL数据的存在，可以发送标识多个第一无线设备中哪一个已排队的信标帧 DL数据，并且可以向每个所识别的第一无线设备发送请求传送排队的DL数据的许可。 接下来，第二无线设备可以从每个识别的第一无线设备接收对排队的DL数据的传送请求。 然后，第二无线设备可以向所标识的每个第一无线设备同时发送对应的排队DL数据集。

    POWER SAVE MECHANISM IN A WLAN WITH LARGE NUMBER OF STATIONS
    3.
    发明申请
    POWER SAVE MECHANISM IN A WLAN WITH LARGE NUMBER OF STATIONS 审中-公开
    在具有大量站点的WLAN中节省机械

    公开(公告)号：US20170064633A1

    公开(公告)日：2017-03-02

    申请号：US15246423

    申请日：2016-08-24

    Applicant: QUALCOMM Incorporated

    Inventor： Zhanfeng Jia ,  Alireza Raissinia ,  Alfred Asterjadhi ,  James Simon Cho ,  Sandip HomChaudhuri ,  Sumeet Kumar ,  Simone Merlin ,  Ning Zhang ,  Ashok Ranganath ,  Ian O'Donnell ,  Jason Young ,  BadriSrinvasan Sampathkumar

    IPC: H04W52/02

    CPC classification number: H04W52/0258 ,  H04W52/0206 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/0225 ,  H04W52/0229 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/22

    Abstract: Methods, systems, and devices are described for saving power in wireless communications. One aspect includes providing an indication of a sleep duration for transmission to a wireless node, communicating with the wireless node during a target wakeup time (TWT), wherein the communication comprises at least one of providing data for transmission to the wireless node or obtaining data received from the wireless node, and refraining from providing data for transmission to the wireless node for at least the indicated sleep duration based at least in part on timing of the communication. Another aspect includes receiving an indication of a sleep duration from a wireless node, communicating with the wireless node during a time slot of a TWT, and entering a sleep mode for the indicated sleep duration based at least in part on timing of the communication with the wireless node during the time slot of the TWT.

    Abstract translation: 描述了在无线通信中节省功率的方法，系统和设备。 一个方面包括在目标唤醒时间（TWT）期间提供用于传输到无线节点的睡眠持续时间的指示，与无线节点进行通信，其中该通信包括提供用于传输到无线节点的数据或获得数据的至少一个 从所述无线节点接收，并且至少部分地基于所述通信的定时，避免提供用于至少所指示的睡眠持续时间的无线节点传输的数据。 另一方面包括从TWT接收来自无线节点的睡眠持续时间的指示，在TWT的时隙期间与无线节点进行通信，以及至少部分地基于与所述无线节点的通信的定时进入针对所指示的睡眠持续时间的睡眠模式 无线节点在TWT的时隙。

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