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    HIGH EFFICIENCY WIRELESS (HEW) ACCESS POINT (AP) COORDINATION PROTOCOL
    71.
    发明申请
    HIGH EFFICIENCY WIRELESS (HEW) ACCESS POINT (AP) COORDINATION PROTOCOL 审中-公开
    高效无线（HEW）接入点（AP）协调协议

    公开(公告)号：US20150063327A1

    公开(公告)日：2015-03-05

    申请号：US14469331

    申请日：2014-08-26

    Applicant: QUALCOMM Incorporated

    Inventor： Gwendolyn Denise BARRIAC ,  Simone MERLIN ,  Yan ZHOU ,  Hemanth SAMPATH

    IPC: H04W72/12 ,  H04W56/00

    CPC classification number: H04W72/1289 ,  H04W56/0005 ,  H04W56/001 ,  H04W56/0015

    Abstract: Systems, methods, and devices for high efficiency wireless (HEW) access point (AP) coordination protocol are described herein. According to certain aspects, a method for coordinating access to a shared medium by an access point (AP) is provided. The method generally synchronizing with one or more peer apparatuses based on synchronization messages detected during a listening time, outputting, for transmission, scheduling information to the one or more peer apparatuses, the scheduling information indicating one or more time periods during which coordinated access to the shared medium is desired, and outputting, for transmission, at least some of the scheduling information to devices served by the apparatus.

    Abstract translation: 本文描述了用于高效无线（HEW）接入点（AP）协调协议的系统，方法和设备。 根据某些方面，提供了一种用于协调由接入点（AP）访问共享介质的方法。 该方法通常基于在监听时间期间检测到的同步消息与一个或多个对等设备同步，向一个或多个对等设备输出调度信息以传送调度信息，该调度信息指示一个或多个时间段， 共享介质，并且将用于传输的至少一些调度信息输出到由设备服务的设备。

    SYSTEM AND METHOD OF MODES FOR DATA TRANSMISSION
    72.
    发明申请
    SYSTEM AND METHOD OF MODES FOR DATA TRANSMISSION 有权

    公开(公告)号：US20250151048A1

    公开(公告)日：2025-05-08

    申请号：US19015471

    申请日：2025-01-09

    Applicant: QUALCOMM Incorporated

    Inventor： Simone MERLIN

    IPC: H04W72/12 ,  H04L1/1607 ,  H04L1/1867 ,  H04W16/14 ,  H04W74/0808

    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus includes a first interface and a second interface. The first interface is configured to obtain a control message. The control message instructs the first apparatus to transmit a first data frame concurrently with a second data frame from a second apparatus in a first mode. Alternatively, the control message instructs the first apparatus to transmit the first data frame at a different time than the second data frame from the second apparatus in a second mode. The second interface is configured to output the first data frame for transmission concurrently with the second data frame in the first mode, or at the different time than the second data frame in the second mode, according to the control message.

    PREDICTIVE ADAPTATION FOR A WIRELESS LINK
    73.
    发明公开
    PREDICTIVE ADAPTATION FOR A WIRELESS LINK 审中-公开

    公开(公告)号：US20240015586A1

    公开(公告)日：2024-01-11

    申请号：US17811207

    申请日：2022-07-07

    Applicant: QUALCOMM Incorporated

    Inventor： Nikolai Konrad LEUNG ,  Peerapol TINNAKORNSRISUPHAP ,  Hussein METWALY SAAD ,  Simone MERLIN ,  Thomas STOCKHAMMER

    IPC: H04W28/06 ,  H04W24/02

    CPC classification number: H04W28/06 ,  H04W24/02

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device (WCD) may communicate a first set of data packets with a second WCD via a wireless link using a first set of one or more parameters. The WCD may obtain environmental information associated with an environment of the first WCD or the second WCD. The WCD may detect, based at least in part on the environmental information, a predicted increase of packet loss for a subsequent period of time. The WCD may communicate a second set of data packets with the second WCD via the wireless link using a second set of one or more parameters, the second set of one or more parameters based at least in part on detection of the predicted increase of packet loss. Numerous other aspects are described.

    MULTI-OBJECT POSITIONING USING MIXTURE DENSITY NETWORKS
    75.
    发明申请
    MULTI-OBJECT POSITIONING USING MIXTURE DENSITY NETWORKS 有权

    公开(公告)号：US20220272489A1

    公开(公告)日：2022-08-25

    申请号：US17182153

    申请日：2021-02-22

    Applicant: QUALCOMM Incorporated

    Inventor： Farhad GHAZVINIAN ZANJANI ,  Arash BEHBOODI ,  Daniel Hendricus Franciscus DIJKMAN ,  Ilia KARMANOV ,  Simone MERLIN ,  Max WELLING

    IPC: H04W4/029

    Abstract: Certain aspects of the present disclosure provide techniques for object positioning using mixture density networks, comprising: receiving radio frequency (RF) signal data collected in a physical space; generating a feature vector encoding the RF signal data by processing the RF signal data using a first neural network; processing the feature vector using a first mixture model to generate a first encoding tensor indicating a set of moving objects in the physical space, a first location tensor indicating a location of each of the moving objects in the physical space, and a first uncertainty tensor indicating uncertainty of the locations of each of the moving objects in the physical space; and outputting at least one location from the first location tensor.

    ACCESS POINT (AP) CONTROLLED UPLINK RTS/CTS CONFIGURATION AND DISABLEMENT
    79.
    发明申请
    ACCESS POINT (AP) CONTROLLED UPLINK RTS/CTS CONFIGURATION AND DISABLEMENT 审中-公开

    公开(公告)号：US20190174543A1

    公开(公告)日：2019-06-06

    申请号：US16252314

    申请日：2019-01-18

    Applicant: QUALCOMM Incorporated

    Inventor： Yan ZHOU ,  Gwendolyn Denise BARRIAC ,  George CHERIAN ,  Simone MERLIN ,  Alfred ASTERJADHI ,  Qingjiang TIAN ,  Gang DING

    IPC: H04W74/08 ,  H04W74/00

    Abstract: The present disclosure provides techniques for configuring the utilization of request-to-send/clear-to-send (RTS/CTS) protocol procedures based on varying conditions at the STA. For example, an AP may identify one or more conditions, when satisfied, may trigger the STA to either enable or disable uplink (UL) transmissions associated with a RTS/CTS protocol procedure. In some aspects, an AP may determine a transmit opportunity (TXOP) threshold for an STA and may determine whether to broadcast a message having the TXOP threshold to multiple STAs including the STA or unicast the message to the STA. An STA may receive a message from an AP having a TXOP threshold and may replace, based on an indication in the received message, a current TXOP threshold in the STA with the TXOP threshold in the received message. The STA may transmit an UL RTS frame in response to a determination that a planned TXOP duration satisfies the TXOP threshold.

    SYSTEM AND METHOD OF MODES FOR DATA TRANSMISSION
    80.
    发明申请
    SYSTEM AND METHOD OF MODES FOR DATA TRANSMISSION 审中-公开

    公开(公告)号：US20190090255A1

    公开(公告)日：2019-03-21

    申请号：US16132258

    申请日：2018-09-14

    Applicant: QUALCOMM Incorporated

    Inventor： Simone MERLIN

    IPC: H04W72/12 ,  H04W16/14 ,  H04W74/08

    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus obtain a signal from a remote wireless node. The apparatus may switch between a first mode and a second mode in response to the signal. The apparatus may sense the shared transmission medium and sense if an absence of traffic is detected. The apparatus may delay data transmission for a fixed time interval from detecting the absence of traffic. The apparatus may initiate the data transmission at the end of the fixed time interval if operating in the first mode or initiate the data transmission at the end of a random time interval following the fixed time interval if operation in the second mode.

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