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    Network control and signaling for power circuitry configuration
    4.
    发明授权
    Network control and signaling for power circuitry configuration 有权

    公开(公告)号：US11647459B2

    公开(公告)日：2023-05-09

    申请号：US16775072

    申请日：2020-01-28

    Applicant: QUALCOMM Incorporated

    Inventor： Muhammad Nazmul Islam ,  Junyi Li ,  Juergen Cezanne ,  Joseph Patrick Burke

    IPC: H04W52/02

    CPC classification number: H04W52/0212

    Abstract: The described techniques provide for the identification and utilization of different power consumption categories by a user equipment (UE) in wireless communications system. A power consumption category may correspond to a power consumption level (e.g., a powered circuitry configuration) of the UE. For example, a power consumption category may configure an analog-to-digital conversion (ADC) resolution, a digital-to-analog conversion (DAC) resolution, a number of antennas, etc., that a UE may employ for communications. In some examples, a UE may report capability information to a base station, and the base station may use the information to explicitly or implicitly (e.g., via conveying thresholds or conditions to the UE for power consumption category switching or power consumption category selection) configure the UE with various power consumption categories. As such, the power consumption categories may be used by the base station and UE, in some scenarios, for reducing power consumption.

    Group delay timing accuracy in new radio
    6.
    发明授权
    Group delay timing accuracy in new radio 有权

    公开(公告)号：US11374714B2

    公开(公告)日：2022-06-28

    申请号：US17024440

    申请日：2020-09-17

    Applicant: QUALCOMM Incorporated

    Inventor： Alexandros Manolakos ,  Sony Akkarakaran ,  Alexander Dorosenco ,  Joseph Binamira Soriaga ,  Tao Luo ,  Joseph Patrick Burke

    IPC: H04W4/00 ,  H04L5/00 ,  H04W72/12 ,  G01S5/10 ,  H04W4/029 ,  H04W24/10

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration signal from a network entity, the configuration signal indicating a configuration for a first positioning reference signal. The UE may determine one or more properties associated with the first positioning reference signal based on the configuration signal. The UE may bypass at least one portion of a transmit chain associated with a scheduled transmission of the first positioning reference signal or a receive chain associated with a scheduled reception of a second positioning reference signal. The UE may then activate, after an end of the transmission or the reception, the at least one portion of the transmit chain associated with the scheduled transmission of the first positioning reference signal or the receive chain associated with a scheduled reception of the second positioning reference signal.

    FLEXIBLE BEAMFORMING USING FREQUENCY-DIVISION MULTIPLEXING
    8.
    发明申请
    FLEXIBLE BEAMFORMING USING FREQUENCY-DIVISION MULTIPLEXING 有权

    公开(公告)号：US20210266052A1

    公开(公告)日：2021-08-26

    申请号：US16911163

    申请日：2020-06-24

    Applicant: Qualcomm Incorporated

    Inventor： Udara Fernando ,  Juergen Cezanne ,  Joseph Patrick Burke ,  Dai Lu

    IPC: H04B7/06 ,  H04B3/52 ,  H04B3/54 ,  H03D7/16

    Abstract: An apparatus is disclosed for flexible beamforming using frequency-division multiplexing. In an example aspect, an apparatus includes an antenna array and a wireless transceiver with two or more dedicated receive paths respectively coupled to two or more antenna elements of the antenna array, two or more mixers, a first combiner, a second combiner, and a switching circuit. The first combiner has a first input coupled to a first dedicated receive path and an output coupled to an input of a first mixer. The second combiner has a first input coupled to an output of the first mixer and a second input coupled to an output of a second mixer. The switching circuit is configured to selectively connect a second dedicated receive path to a second input of the first combiner or connect the second dedicated receive path to an input of the second mixer.

    GROUP DELAY TIMING ACCURACY IN NEW RADIO
    9.
    发明申请
    GROUP DELAY TIMING ACCURACY IN NEW RADIO 有权

    公开(公告)号：US20210119746A1

    公开(公告)日：2021-04-22

    申请号：US17024440

    申请日：2020-09-17

    Applicant: QUALCOMM Incorporated

    Inventor： Alexandros Manolakos ,  Sony Akkarakaran ,  Alexander Dorosenco ,  Joseph Binamira Soriaga ,  Tao Luo ,  Joseph Patrick Burke

    IPC: H04L5/00 ,  H04W72/12 ,  H04W24/10 ,  H04W4/029 ,  G01S5/10

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration signal from a network entity, the configuration signal indicating a configuration for a first positioning reference signal. The UE may determine one or more properties associated with the first positioning reference signal based on the configuration signal. The UE may bypass at least one portion of a transmit chain associated with a scheduled transmission of the first positioning reference signal or a receive chain associated with a scheduled reception of a second positioning reference signal. The UE may then activate, after an end of the transmission or the reception, the at least one portion of the transmit chain associated with the scheduled transmission of the first positioning reference signal or the receive chain associated with a scheduled reception of the second positioning reference signal.

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