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    RESOURCE COORDINATION FOR LOW-LATENCY TRAFFIC IN INTEGRATED ACCESS AND BACKHAUL NETWORKS
    442.
    发明申请
    RESOURCE COORDINATION FOR LOW-LATENCY TRAFFIC IN INTEGRATED ACCESS AND BACKHAUL NETWORKS 审中-公开

    公开(公告)号：US20200351929A1

    公开(公告)日：2020-11-05

    申请号：US16803716

    申请日：2020-02-27

    Applicant: QUALCOMM Incorporated

    Inventor： Jianghong Luo ,  Navid Abedini ,  Junyi Li ,  Luca Blessent ,  Tao Luo ,  Karl Georg Hampel

    IPC: H04W72/14 ,  H04W72/04

    Abstract: Methods, systems, and devices for wireless communications are described. A parent wireless node may determine that low latency communications having a latency below a threshold are to be performed with a child wireless node. The parent wireless node may modify, by at least one of the first communication link interface of the parent wireless node, or a second communication link interface of the parent wireless node that is different from the first communication link interface, or a combination thereof, a previously configured resource type for the first communication link interface based at least in part on the low latency communications. The parent wireless node may transmit, from the first communication link interface of the parent wireless node, a grant to the child wireless node indicating that the low latency communications are to be performed.

    REPEATER COMMUNICATION SYSTEM WITH POWER MEASUREMENT CAPABILITY
    443.
    发明申请
    REPEATER COMMUNICATION SYSTEM WITH POWER MEASUREMENT CAPABILITY 审中-公开

    公开(公告)号：US20200322037A1

    公开(公告)日：2020-10-08

    申请号：US16824217

    申请日：2020-03-19

    Applicant: QUALCOMM Incorporated

    Inventor： Navid ABEDINI ,  Raju Hormis ,  Junyi Li ,  Juergen Cezanne ,  Ozge Koymen

    IPC: H04B7/155 ,  H04W52/46 ,  H04W52/52 ,  H04B7/06 ,  H04B7/26

    Abstract: This disclosure generally relates to systems, devices, apparatuses, products, and methods for wireless communication. For example, a communication system may include a repeater having a first communication interface that receives a control message that indicates a measurement configuration for a second communication interface of the repeater that is different than the first communication interface. The repeater receives, via the second communication interface, a first signal at the repeater from a first device. The repeater also measures a power metric associated with the first signal based on the measurement configuration. In some implementations, a base station or another device (e.g., UE), may communicate with the repeater and take one or more actions based on the power metric measured by the repeater.

    Control channel monitoring for retransmissions in a coordinated multipoint network
    445.
    发明授权
    Control channel monitoring for retransmissions in a coordinated multipoint network 有权

    公开(公告)号：US10790940B2

    公开(公告)日：2020-09-29

    申请号：US16253147

    申请日：2019-01-21

    Applicant: QUALCOMM Incorporated

    Inventor： Chong Li ,  Junyi Li ,  Piyush Gupta ,  Hua Wang ,  Karl Georg Hampel

    IPC: H04L1/18 ,  H04L5/00 ,  H04W76/27

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a negative acknowledgement (NACK) corresponding to a failed communication from a first transmission/reception point (TRP) included in a coordinated multipoint network. The UE may monitor a control channel associated with a second TRP included in the coordinated multipoint network based at least in part on transmitting the NACK, wherein the first TRP and the second TRP use different frequency bands. The UE may receive a retransmission of the failed communication based at least in part on monitoring the control channel. Numerous other aspects are provided.

    Techniques for assisted beam refinement
    446.
    发明授权
    Techniques for assisted beam refinement 有权

    公开(公告)号：US10778309B2

    公开(公告)日：2020-09-15

    申请号：US16784091

    申请日：2020-02-06

    Applicant: QUALCOMM INCORPORATED

    Inventor： Vasanthan Raghavan ,  Junyi Li

    IPC: H04B7/06 ,  H04B7/08 ,  H04B17/382 ,  H04B17/327 ,  H04B17/336

    Abstract: Techniques are described herein for a beam refinement procedure between a first communications device (e.g., base station) and a second communications device (e.g., user equipment (UE)) that uses long-term feedback information from the second communications device to maintain a beam pair link established for a downlink connection. The second communications device may transmit long-term feedback information to the first communications device in response to a request or a trigger event occurring. The long-term feedback information may be sensor information measured by the second communications device or uplink training symbols. The first communications device may localize a beam search of the beam refinement procedure using the long-term feedback information. The localized beam search may be an example of a device-specific search. The first communications device may also generate a long-term map of channel conditions based on the long-term feedback data. The long-term map may also be used to localize the search.

    Determining a reference timing for a discovery procedure
    448.
    发明授权
    Determining a reference timing for a discovery procedure 有权

    公开(公告)号：US10757668B2

    公开(公告)日：2020-08-25

    申请号：US16272635

    申请日：2019-02-11

    Applicant: QUALCOMM Incorporated

    Inventor： Navid Abedini ,  Zhibin Wu ,  Junyi Li ,  Sudhir Kumar Baghel ,  Kapil Gulati

    IPC: H04W56/00 ,  H04W8/00 ,  H04J3/06 ,  H04W74/08 ,  H04W76/14 ,  H04W48/16

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a client device may receive a discovery signal from a host device; determine whether to use a receive timing from the host device, an internal timing of the client device, or a combination of the receive timing and the internal timing to configure a reference timing; configure the reference timing, for transmission of a response to the discovery signal, using the receive timing from the host device, the internal timing of the client device, or the combination of the receive timing and the internal timing based at least in part on the determination of whether to use the receive timing, the internal timing, or the combination of the receive timing and the internal timing; and transmit the response to the host device using the configured reference timing. Numerous other aspects are provided.

    Signaling for multiplexing of low latency communication and sidelink communications
    449.
    发明授权
    Signaling for multiplexing of low latency communication and sidelink communications 有权

    公开(公告)号：US10750489B2

    公开(公告)日：2020-08-18

    申请号：US16224331

    申请日：2018-12-18

    Applicant: QUALCOMM Incorporated

    Inventor： Chong Li ,  Piyush Gupta ,  Junyi Li

    IPC: H04W72/04 ,  H04L5/00 ,  H04W76/14 ,  H04L1/18 ,  H04L5/14 ,  H04W88/04 ,  H04L1/00 ,  H04W8/00 ,  H04W48/12 ,  H04W4/70

    Abstract: Methods, systems, and devices for wireless communication are described. In an FDD system, a UE may identify an indicator associated with ultra-reliable low latency communications (URLLC) while communicating in a sidelink channel. The UE may also identify dedicated uplink resources in the sidelink channel, and reserve the dedicated uplink resources. The dedicated uplink resources may be reserved for an acknowledgement/negative acknowledgement (ACK/NACK) feedback or for a scheduling request (SR). URLLC data may be communicated, and the reserved uplink resources may be utilized to transmit an ACK/NACK feedback or a SR. In a TDD system, a base station may transmit information identifying dedicated resources for URLLC data. In some cases, a base station may transmit an indicator channel, which a sidelink UE may monitor to determine the presence of URLLC data, and respond accordingly.

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