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    OVERLAPPING RACH OCCASIONS AND MIXED MODE RACH RETRANSMISSION CONFIGURATIONS
    301.
    发明申请
    OVERLAPPING RACH OCCASIONS AND MIXED MODE RACH RETRANSMISSION CONFIGURATIONS 有权

    公开(公告)号：US20220167419A1

    公开(公告)日：2022-05-26

    申请号：US17115666

    申请日：2020-12-08

    Applicant: QUALCOMM Incorporated

    Inventor： Qian ZHANG ,  Junyi LI ,  Navid ABEDINI ,  Yan ZHOU ,  Kapil GULATI ,  Tao LUO

    IPC: H04W74/08 ,  H04L1/08 ,  H04L5/16

    Abstract: A UE may receive, from a base station/TRP, a configuration for a beam pair including an UL beam and a DL beam and transmit a RACH message via the UL beam while receiving DL information via the DL beam. The UE and/or the base station/TRP may be configured to operate in a FD mode. In aspects, the UE may transmit a RACH preamble based on a first mode of transmission. After a threshold time delay measured from the transmission of the RACH preamble, the UE may retransmit the RACH preamble based on a second mode of transmission. The second mode of transmission may be a same mode of transmission or a different mode of transmission from the first mode of transmission. Each mode of transmission may be based on one or more of TDM, FDM, or SDM.

    MULTI-LINK NETWORK COORDINATION
    303.
    发明申请
    MULTI-LINK NETWORK COORDINATION 有权

    公开(公告)号：US20220141836A1

    公开(公告)日：2022-05-05

    申请号：US17648079

    申请日：2022-01-14

    Applicant: QUALCOMM Incorporated

    Inventor： Jianghong LUO ,  Navid ABEDINI ,  Tao LUO ,  Muhammad Nazmul ISLAM ,  Junyi LI ,  Karl Georg HAMPEL

    IPC: H04W72/12

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central entity may determine a set of schedulable resources for a plurality of links associated with a plurality of nodes of a multi-link network; and may provide scheduling information to the plurality of nodes to schedule communication on the plurality of links based at least in part on determining the set of schedulable resources. In some aspects, a node of a network may determine an extended slot format indicator for the node based at least in part on a received extended slot format indicator of a parent node of the node and a received null adjust request from a child node of the node; may provide the determined extended slot format indicator to the child node; and may provide the received null adjust request to the parent node. Numerous other aspects are provided.

    RESOURCE COUNTING RULE FOR DETERMINING MAXIMUM MEASURED REFERENCE SIGNALS
    304.
    发明申请
    RESOURCE COUNTING RULE FOR DETERMINING MAXIMUM MEASURED REFERENCE SIGNALS 有权

    公开(公告)号：US20220141695A1

    公开(公告)日：2022-05-05

    申请号：US17452901

    申请日：2021-10-29

    Applicant: QUALCOMM Incorporated

    Inventor： Yan ZHOU ,  Qian ZHANG ,  Tao LUO

    IPC: H04W24/10 ,  H04W28/02 ,  H04W72/04 ,  H04B7/06

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a supported maximum total number of measurement resources configured to measure within a slot based at least in part on a rule, wherein the rule indicates how to count a measurement resource configured for multiple measurement usages. The UE may transmit capability information identifying the supported maximum total number of measurement resources. The UE may receive, based at least in part on the capability information and the rule, one or more measurement configurations. Numerous other aspects are provided.

    MULTIPLE TRP PDSCH SCHEDULING USING DCI WITHOUT TCI FIELD
    305.
    发明申请
    MULTIPLE TRP PDSCH SCHEDULING USING DCI WITHOUT TCI FIELD 有权

    公开(公告)号：US20220132543A1

    公开(公告)日：2022-04-28

    申请号：US17450274

    申请日：2021-10-07

    Applicant: QUALCOMM Incorporated

    Inventor： Tianyang BAI ,  Yan ZHOU ,  Tao LUO ,  Junyi LI

    IPC: H04W72/12 ,  H04W72/04 ,  H04W72/02

    Abstract: Aspects presented herein may enable a UE and/or a base station to identify a TCI state for each of the multiple TRPs when the DCI does not include a TCI state. For examples, aspects presented herein may enable the UE and/or the base station to identify TCI states from different TRPs based at least in part on one of a default beam rule, the TCI state used for transmitting PDCCH, or the TCI state used for transmitting previous/last PDSCH. In one aspect, an apparatus receives a single DCI from one TRP of a base station or multiple DCIs from multiple TRPs of the base station that do not contain a TCI state. Then the apparatus receive PDSCH from the multiple TRPs of the base station based on a TCI state in which the PDSCH is to be transmitted from each of the multiple TRPs of the base station.

    DYNAMIC CHANGE OF MAPPING PAYLOAD SIZE TO PUCCH CONFIGURATION
    307.
    发明申请
    DYNAMIC CHANGE OF MAPPING PAYLOAD SIZE TO PUCCH CONFIGURATION 有权

    公开(公告)号：US20220124756A1

    公开(公告)日：2022-04-21

    申请号：US17500713

    申请日：2021-10-13

    Applicant: QUALCOMM Incorporated

    Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO

    IPC: H04W72/12 ,  H04W72/02 ,  H04W72/04 ,  H04W80/02

    Abstract: Aspects described herein relate to dynamically updating a mapping of uplink control information (UCI) payload size to the one or more physical uplink control channel (PUCCH) resource sets or the one or more PUCCH formats. For example, a base station or a user equipment (UE) may update the mapping when the UE is in a coverage enhancement condition. The base station or UE may dynamically update the mapping of UCI payload size to the one or more PUCCH resource sets or the one or more PUCCH formats. The UE may map a UCI payload to a selected PUCCH resource set or PUCCH format according to the updated mapping to generate a UCI. Based on the updated mappings, the UE can accordingly transmit UCI based on a selected PUCCH resource set or format, or a base station can receive the UCI based on the selected PUCCH resource set or format.

    UPDATE RESOLUTION SIGNALING IN FEDERATED LEARNING
    309.
    发明申请
    UPDATE RESOLUTION SIGNALING IN FEDERATED LEARNING 有权

    公开(公告)号：US20220124518A1

    公开(公告)日：2022-04-21

    申请号：US17449780

    申请日：2021-10-01

    Applicant: QUALCOMM Incorporated

    Inventor： Hamed PEZESHKI ,  Sony AKKARAKARAN ,  Tao LUO

    IPC: H04W24/02 ,  G06N20/00

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine an update resolution associated with providing, to a base station during a federated learning procedure, an update associated with a machine learning component. The UE may transmit the update to the base station based at least in part on the update resolution. Numerous other aspects are provided.

    REFERENCE SIGNAL ACQUISITION
    310.
    发明申请
    REFERENCE SIGNAL ACQUISITION 有权

    公开(公告)号：US20220123892A1

    公开(公告)日：2022-04-21

    申请号：US17561643

    申请日：2021-12-23

    Applicant: QUALCOMM Incorporated

    Inventor： Sumeeth NAGARAJA ,  Tao LUO ,  Sony AKKARAKARAN ,  Alexandros MANOLAKOS

    IPC: H04L5/00 ,  H04W36/00

    Abstract: Various aspects of the disclosure relate to techniques associated with the acquisition of reference signals. In some aspects, a network may request a user equipment (UE) to measure a timing difference between neighbor cells and use that information to generate a CSI-RS configuration. The network sends the CSI-RS configuration to the UE to enable the UE to acquire a CSI-RS from a neighbor cell. In some aspects, a network may send timing-related information to a neighbor cell and the neighbor cell uses that information to transmit a CSI-RS.

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