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    BANDWIDTH PART SWITCHING
    1.
    发明申请
    BANDWIDTH PART SWITCHING 有权

    公开(公告)号：US20250113340A1

    公开(公告)日：2025-04-03

    申请号：US18882220

    申请日：2024-09-11

    Applicant: Nokia Technologies Oy

    Inventor： Karim KASAN ,  Nhat-Quang NHAN ,  Marco MASO ,  Majed SAAD ,  Amir Mehdi AHMADIAN TEHRANI ,  Alessio MARCONE

    IPC: H04W72/0453 ,  H04W72/232

    Abstract: Example embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage medium for bandwidth part switching. In a method, a first apparatus receives a downlink control information (DCI) message in a first bandwidth part (BWP). Based on at least one condition related to at least enabling of a dynamic transform precoder indication (DTPI) information element configured for the second BWP, the first apparatus determines at least one of a resource allocation type or a state of transform precoder for the PUSCH transmission. The first apparatus performs a transmission to a second apparatus on the second BWP using the at least one of the resource allocation type or the state of transform precoder for the PUSCH transmission.

    FILTER POWER DISTRIBUTION INDICATION
    5.
    发明公开
    FILTER POWER DISTRIBUTION INDICATION 审中-公开

    公开(公告)号：US20240284347A1

    公开(公告)日：2024-08-22

    申请号：US18111358

    申请日：2023-02-17

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Majed SAAD ,  Esa Tapani TIIROLA ,  Nhat-Quang NHAN ,  Oskari TERVO ,  Marco MASO ,  Arto LEHTI

    IPC: H04W52/34 ,  H04W52/36

    CPC classification number: H04W52/34 ,  H04W52/365 ,  H04W52/367

    Abstract: Systems, methods, apparatuses, and computer program products for filter power distribution indication. A method may include determining a first size of a first part of a frequency band segment within a total bandwidth allocation, and a second size of a second part of the frequency band segment. The method may also include determining a value indicative of a power spectral density difference or power difference between the first part and the second part. The method may further include generating a power indication of the frequency band segment within the total bandwidth allocation based on the power spectral density difference. In addition, the method may include signaling, to a network element, the power indication for the frequency band segment within the total bandwidth allocation.

    BANDWIDTH PART SWITCHING
    6.
    发明申请
    BANDWIDTH PART SWITCHING 有权

    公开(公告)号：US20250113352A1

    公开(公告)日：2025-04-03

    申请号：US18829798

    申请日：2024-09-10

    Applicant: Nokia Technologies Oy

    Inventor： Karim KASAN ,  Nhat-Quang NHAN ,  Marco MASO ,  Majed SAAD ,  Amir Mehdi AHMADIAN TEHRANI ,  Alessio MARCONE

    IPC: H04W72/1268 ,  H04W72/0457 ,  H04W72/232

    Abstract: In example embodiments of the present disclosure, an apparatus receives a downlink control information (DCI) message in a first BWP, wherein the DCI message schedules, based on a condition being met, a physical uplink shared channel transmission and indicates to perform the transmission on a second BWP, wherein the condition comprising at least one of: a dynamic transform precoder indication (DTPI) information element is configured and set to enabled for the first BWP, a DTPI information element is configured and set to enabled for the second BWP, a bit-width of a frequency domain resource assignment (FDRA) field for the first BWP is smaller than a bit-width of an FDRA field for the second BWP in the DCI message, dynamic switching is configured in a resource allocation information element for the second BWP, and/or the DCI message includes a transform precoder indicator field set to disabled.

    WAVEFORM SWITCHING WITH CLOSED LOOP POWER CONTROL
    7.
    发明申请
    WAVEFORM SWITCHING WITH CLOSED LOOP POWER CONTROL 有权

    公开(公告)号：US20250113305A1

    公开(公告)日：2025-04-03

    申请号：US18898571

    申请日：2024-09-26

    Applicant: Nokia Technologies Oy

    Inventor： Amir Mehdi AHMADIAN TEHRANI ,  Alessio MARCONE ,  Nhat-Quang NHAN ,  Marco MASO ,  Majed SAAD ,  Karim KASAN

    IPC: H04W52/14 ,  H04W52/08 ,  H04W52/36

    Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses, and computer readable storage media of uplink power control. A first apparatus receives a first DCI scheduling a first PUSCH transmission at a first TO, and a second DCI scheduling a second PUSCH transmission at a second TO subsequent to the first TO. The first apparatus determines a transmission power based on a second power control adjustment state and transmits the second PUSCH transmission at the second transmission power. The transmission power and/or the second power control adjustment state is determined based on at least one of: a first maximum transmission power at the first TO, a second maximum transmission power at the second TO, a value of the first TPI field of the first DCI, a value of the second TPI field in the second DCI or a first power control adjustment state for the first PUSCH transmission.

    PUSCH DWS WITH BACK-TO-BACK MTRP TRANSMISSION
    8.
    发明公开
    PUSCH DWS WITH BACK-TO-BACK MTRP TRANSMISSION 审中-公开

    公开(公告)号：US20240357508A1

    公开(公告)日：2024-10-24

    申请号：US18627410

    申请日：2024-04-04

    Applicant: Nokia Technologies Oy

    Inventor： Majed SAAD ,  Karim KASAN ,  Nhat-Quang NHAN ,  Amir Mehdi AHMADIAN TEHRANI ,  Marco MASO ,  Alessio MARCONE

    IPC: H04W52/14 ,  H04W52/18 ,  H04W72/04

    CPC classification number: H04W52/146 ,  H04W52/18 ,  H04W72/04

    Abstract: An apparatus configured to: transmit, to a base station, a capability related to mTRP operation, comprising at least one of: a first indication of one or more power amplifier configurations, a second indication of at least one first time duration to reach at least one target power change, a third indication of a second time duration during which a waveform is to be maintained, a fourth indication of a relative power tolerance associated with the at least one target power change, or a fifth indication of a capability for achieving a predetermined relative power tolerance during a predetermined time duration during the multiple transmission and reception point operation; receive, from the base station, a sixth indication of at least one waveform for use during one or more respective transmissions of a plurality of PUSCH transmissions; and receive, from the base station, an uplink configuration for the plurality of PUSCH transmissions.

    POWER HEADROOM ENHANCEMENTS AND TRIGGERS FOR WAVEFORMS
    9.
    发明公开
    POWER HEADROOM ENHANCEMENTS AND TRIGGERS FOR WAVEFORMS 审中-公开

    公开(公告)号：US20240284349A1

    公开(公告)日：2024-08-22

    申请号：US18111249

    申请日：2023-02-17

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Majed SAAD ,  Marco MASO ,  Oskari TERVO ,  Arto LEHTI ,  Nhat-Quang NHAN

    IPC: H04W52/36 ,  H04W52/42

    CPC classification number: H04W52/365 ,  H04W52/42

    Abstract: Systems, methods, apparatuses, and computer program products for power headroom enhancements and triggers for waveforms. A method may include determining, an event which triggers a power headroom report to report a headroom between a current user equipment transmission power and a nominal power. The determination may depend at least partially on a configuration of frequency domain spectrum shaping. The method may also include generating a power headroom report based on the event. The method may further include transmitting the power headroom report to a network element.

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