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    SCHEDULING WITH A SPLIT SYMBOL FOR BEAM MANAGEMENT
    81.
    发明申请
    SCHEDULING WITH A SPLIT SYMBOL FOR BEAM MANAGEMENT 有权

    公开(公告)号：US20250063589A1

    公开(公告)日：2025-02-20

    申请号：US18452501

    申请日：2023-08-18

    Applicant: QUALCOMM Incorporated

    Inventor： Kang GAO ,  Yongle WU ,  Jun ZHU ,  Derrick Albert CHU ,  Vasanthan RAGHAVAN ,  Yong LI ,  Ruhua HE ,  Sumant Jayaraman IYER ,  Kang YANG ,  Shrenik PATEL ,  Raghu Narayan CHALLA

    IPC: H04W72/542 ,  H04W72/0446 ,  H04W72/12

    Abstract: Scheduling with split symbols for beam management is described. An apparatus is configured to receive, from a network node, DL signaling including a symbol in a first slot, and to measure a first measurement of a first beam during a first time portion, and a second measurement of a second beam during a second different time portion, of the symbol. The apparatus is configured to communicate, with the network node, using the first or second beam based on at least one of the first measurement or the second measurement. Another apparatus is configured to provide, for a UE, DL signaling including a symbol in a first slot, and to communicate, with the UE, using the first or second beam based on a first and/or second measurement. The first and second measurements are of first and second beams during a first and second different time portions of the symbol, respectively.

    DECODING BROADCAST CHANNEL SIGNALING USING MULTIPLE BEAMS
    82.
    发明申请
    DECODING BROADCAST CHANNEL SIGNALING USING MULTIPLE BEAMS 有权

    公开(公告)号：US20250038827A1

    公开(公告)日：2025-01-30

    申请号：US18359196

    申请日：2023-07-26

    Applicant: QUALCOMM Incorporated

    Inventor： Ruhua HE ,  Kang GAO ,  Raghu Narayan CHALLA

    IPC: H04B7/08

    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may measure a signal strength for each beam of a set of multiple beams. The UE may select, from the set of multiple beams, a set of two or more beams each having a respective signal strength satisfying a threshold. The UE may attempt to decode a first broadcast channel signal of a first beam of the set of two or more beams in a single broadcast channel period. The UE may decode, after failing to decode the first broadcast channel signal of the first beam, a second broadcast channel signal of a second beam of the set of two or more beams in the single broadcast channel period.

    TWO-PORT DYNAMIC BEAMS
    83.
    发明申请
    TWO-PORT DYNAMIC BEAMS 有权

    公开(公告)号：US20250030467A1

    公开(公告)日：2025-01-23

    申请号：US18353836

    申请日：2023-07-17

    Applicant: QUALCOMM Incorporated

    Inventor： Kang GAO ,  Yongle WU ,  Jun ZHU ,  Vasanthan RAGHAVAN ,  Derrick Albert CHU ,  Raghu Narayan CHALLA

    IPC: H04B7/06 ,  H04L5/00 ,  H04W24/08

    Abstract: Aspects of the disclosure are directed to generation of N-port dynamic beams. For example, a user equipment (UE) may be using a 2-port predefined receive beam for communication with a wireless node. The UE may estimate a channel using the predefined receive beam to measure a rank2 reference signal received from the wireless node. The UE may generate a dynamic beam weight to maximize a communication parameter based on the estimated channel. The UE may then apply the dynamic beam weight to an antenna array.

    TECHNIQUES FOR UPLINK TRANSMISSION-PERIOD-BASED TRANSMISSION POWER FOR RADIO FREQUENCY EXPOSURE COMPLIANCE
    84.
    发明申请
    TECHNIQUES FOR UPLINK TRANSMISSION-PERIOD-BASED TRANSMISSION POWER FOR RADIO FREQUENCY EXPOSURE COMPLIANCE 有权

    公开(公告)号：US20240430811A1

    公开(公告)日：2024-12-26

    申请号：US18824282

    申请日：2024-09-04

    Applicant: QUALCOMM Incorporated

    Inventor： Farhad MESHKATI ,  Raghu Narayan CHALLA ,  Tienyow LIU

    IPC: H04W52/14 ,  H04W52/30

    Abstract: Methods, systems, and devices for wireless communications are described that support techniques for transmission power determination for radio frequency (RF) exposure compliance. A transmitting device, such as a user equipment (UE) may determine an uplink transmit power limit for a time window based on an RF limit and a duration of the time window. The device may use the power limit to determine an uplink transmit power based on a computed uplink transmission period for the time window that accounts for a time period during which the device is expected to actually transmit. The computed uplink transmission period may be based on one or more actual uplink transmission periods during one or more prior time windows, a predictive model, network signaling, or any combinations thereof. The device may transmit one or more uplink transmissions during the time window using the determined uplink transmit power.

    BEAM SWEEPING BASED ON A USER EQUIPMENT OPERATING STATE
    88.
    发明公开
    BEAM SWEEPING BASED ON A USER EQUIPMENT OPERATING STATE 审中-公开

    公开(公告)号：US20240147449A1

    公开(公告)日：2024-05-02

    申请号：US18050256

    申请日：2022-10-27

    Applicant: QUALCOMM Incorporated

    Inventor： Jun ZHU ,  Mihir Vijay LAGHATE ,  Raghu Narayan CHALLA

    IPC: H04W72/04

    CPC classification number: H04W72/046

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform a beam sweeping procedure that selects a communication beam for communicating in a wireless network, the beam sweeping procedure being based at least in part on a beam sweeping subset of beams that is dynamically selected from a plurality of beams based at least in part on a current UE operating state. The UE may communicate in the wireless network based at least in part on the communication beam that is selected based at least in part on the beam sweeping procedure. Numerous other aspects are described.

    TECHNIQUES FOR SELECTING BEAM BASED ON MAXIMUM THROUGHPUT
    89.
    发明公开
    TECHNIQUES FOR SELECTING BEAM BASED ON MAXIMUM THROUGHPUT 审中-公开

    公开(公告)号：US20240129013A1

    公开(公告)日：2024-04-18

    申请号：US18046183

    申请日：2022-10-13

    Applicant: QUALCOMM Incorporated

    Inventor： Jun ZHU ,  Mihir Vijay LAGHATE ,  Leena ZACHARIAS ,  Raghu Narayan CHALLA

    IPC: H04B7/06 ,  H04B7/0404

    CPC classification number: H04B7/0695 ,  H04B7/0404

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a first throughput on a first beam of the UE, wherein the first beam is associated with a first number of antenna elements. The UE may identify an estimated maximum throughput of the UE. The UE may communicate, based at least in part on the first throughput being greater than the estimated maximum throughput, using a second beam, the second beam having a second throughput that is greater than the estimated maximum throughput, and the second beam being associated with a second number of antenna elements lesser than the first number of antenna elements. Numerous other aspects are described.

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