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    OPEN-LOOP POWER CONTROL PARAMETER SET INDICATION FOR MULTIPLE DOWNLINK CONTROL INFORMATION PHYSICAL UPLINK SHARED CHANNEL MESSAGES
    1.
    发明申请
    OPEN-LOOP POWER CONTROL PARAMETER SET INDICATION FOR MULTIPLE DOWNLINK CONTROL INFORMATION PHYSICAL UPLINK SHARED CHANNEL MESSAGES 有权

    公开(公告)号：US20230128306A1

    公开(公告)日：2023-04-27

    申请号：US17452453

    申请日：2021-10-27

    申请人： QUALCOMM Incorporated

    发明人： Mostafa KHOSHNEVISAN ,  Jing SUN ,  Xiaoxia ZHANG

    IPC分类号： H04W52/10 ,  H04W72/12 ,  H04W52/14 ,  H04L5/00

    摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, configuration information indicating a first set of open-loop power control parameters associated with a first control resource set (CORESET) pool index value and a second set of open-loop power control parameters associated with a second CORESET pool index value. The UE may receive, via a first CORESET, a first downlink control information (DCI) message that schedules a first physical uplink shared channel (PUSCH) message. The UE may transmit the first PUSCH message using a transmit power level, based on the first set of open-loop power control parameters or the second set of open-loop power control parameters, based on a CORESET pool index value associated with the first CORESET. Numerous other aspects are provided.

    POWER CONTROL TECHNIQUES FOR SIDELINK COMMUNICATIONS
    2.
    发明申请
    POWER CONTROL TECHNIQUES FOR SIDELINK COMMUNICATIONS 有权

    公开(公告)号：US20230126206A1

    公开(公告)日：2023-04-27

    申请号：US17507499

    申请日：2021-10-21

    申请人： QUALCOMM Incorporated

    发明人： Ahmed Elshafie ,  Seyedkianoush Hosseini ,  Wei Yang ,  Peter Gaal ,  Jing Lei

    IPC分类号： H04W52/14 ,  H04W52/36 ,  H04W24/10

    摘要： Methods, systems, and devices for wireless communications are described. For example, a UE may determine a power control adjustment based on sidelink messages received from other UEs. The UE may transmit, to the other UEs, an indication of the power control adjustment to the other UEs. The other UEs may transmit additional sidelink messages in accordance with the power control adjustment, such that power levels of the additional sidelink message satisfy a threshold. A base station may indicate a power control adjustment to one or more UEs. For example, the base station may receive power control information associated with sidelink communications between a set of UEs. The base station may transmit an indication of a power adjustment parameter for a transmit power level for sidelink messages transmitted between two UEs of the set. The value of the power adjustment parameter may be based on the received power control information.

    METHOD AND APPARATUS FOR PERFORMING UPLINK TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM
    4.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING UPLINK TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20230113205A1

    公开(公告)日：2023-04-13

    申请号：US17949948

    申请日：2022-09-21

    申请人： LG ELECTRONICS INC.

    发明人： Seonwook KIM ,  Suckchel YANG

    IPC分类号： H04W52/14 ,  H04L1/18 ,  H04W72/04

    摘要： A method and apparatus for transmitting a PUCCH in a wireless communication system are disclosed. According to an embodiment of the present disclosure, the method includes receiving, from a base station, first configuration information related to time domain bundling, receiving, from the base station, at least one PDSCH in at least one PDSCH reception occasion, and transmitting, to the base station, a PUCCH including HARQ-ACK information for the at least one PDSCH, and transmission power for the PUCCH is based on a specific PDSCH among the at least one PDSCH, and the specific PDSCH is associated with a last SLIV among at least one SLIV included in a TDRA row indicated by DCI.

    TRANSMITTING OVERLAPPING UPLINK TRANSMISSIONS USING A POWER SCALING FACTOR
    5.
    发明申请
    TRANSMITTING OVERLAPPING UPLINK TRANSMISSIONS USING A POWER SCALING FACTOR 有权

    公开(公告)号：US20230100655A1

    公开(公告)日：2023-03-30

    申请号：US17811218

    申请日：2022-07-07

    申请人： QUALCOMM Incorporated

    发明人： Kazuki TAKEDA ,  Peter GAAL ,  Timo Ville VINTOLA ,  Juan MONTOJO ,  Gokul SRIDHARAN ,  Wanshi CHEN

    IPC分类号： H04W52/14 ,  H04W52/36 ,  H04W52/28

    摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, a first uplink transmission using a first transmit power that is based at least in part on: a first power level associated with the first uplink transmission, and a power scaling factor based at least in part on a power offset. The UE may transmit, to the network node, a second uplink transmission, at least partially overlapping in time with the first uplink transmission, using a second transmit power that is based at least in part on: a second power level associated with the second uplink transmission, a maximum available transmit power, and the first transmit power. Numerous other aspects are described.

    Power Control Procedures in Wireless Networks
    6.
    发明申请
    Power Control Procedures in Wireless Networks 有权

    公开(公告)号：US20230098113A1

    公开(公告)日：2023-03-30

    申请号：US17953550

    申请日：2022-09-27

    申请人： Ofinno, LLC

    发明人： Kai Xu ,  Hua Zhou ,  Esmael Hejazi Dinan ,  Ali Cagatay Cirik ,  Hyoungsuk Jeon

    IPC分类号： H04W52/24 ,  H04W52/14

    摘要： A wireless device may perform pathloss estimation of pathloss reference signals (RSs). The wireless device may receive downlink control information indicating a first transmission configuration indicator (TCI) state of TCI states. The TCI states may be grouped into TCI state groups. The first TCI state may be associated with a first pathloss RS. The wireless device may select, from the pathloss RSs, a second pathloss RS associated with a second TCI state of the TCI states. The second pathloss RS may be selected based on the first pathloss RS not being one of the pathloss RSs and the first TCI state and the second TCI state belonging to a first TCI state group of the TCI state groups. The wireless device may transmit an uplink signal using a transmit power based on the second pathloss RS.

    MAXIMUM POWER REDUCTION
    8.
    发明申请
    MAXIMUM POWER REDUCTION 有权

    公开(公告)号：US20230085404A1

    公开(公告)日：2023-03-16

    申请号：US17798729

    申请日：2021-02-15

    申请人： LG ELECTRONICS INC.

    发明人： Jongkeun PARK ,  Suhwan LIM ,  Jaehyuk JANG ,  Jinyup HWANG ,  Yoonoh YANG ,  Sangwook LEE

    IPC分类号： H04W52/36 ,  H04W52/14 ,  H04W52/42

    摘要： A disclosure of the present specification provides a user equipment (UE). The UE comprises: a transceiver unit for transmitting or receiving a signal; and a processor for controlling the transceiver unit, wherein: the transceiver unit may include two transmitters; the UE may have a maximum output of 29 dBm; the processor may determine transmission power on the basis of a configured maximum power reduction (□PR); the □PR may be configured on the basis of edge RB allocations, outer RB allocations, and inner RB allocations; the □PR may be configured on the basis of DFT-s-OFDM and CP-OFD□; the □PR may be configured on the basis of Pi/2 BPSK, QPSK, 16 QA□, 64 QA□, and 256 QA□; and the transceiver unit may transmit a signal to a base station by using the two transmitters on the basis of the determined transmission power.

    Compensation for Attenuation of Carrier Power by a Transmission Path
    9.
    发明申请
    Compensation for Attenuation of Carrier Power by a Transmission Path 有权

    公开(公告)号：US20230084347A1

    公开(公告)日：2023-03-16

    申请号：US18057462

    申请日：2022-11-21

    申请人： Rajeev Oza

    发明人： Rajeev Oza

    IPC分类号： H04B7/185 ,  H04W52/24 ,  H04W52/14 ,  H04W72/04

    摘要： A system and method for compensating for attenuation of carrier power by a transmission path. The method includes defining a path from a gateway to a measurement tap, where the path may include an output port of the gateway and path components used to reach the measurement tap; sweeping, in bands, an RF spectrum served by the RFT by sending a signal at a respective band and a band power from the output port over the path; measuring, at the measurement tap, a power metric for each of the bands; capturing, for each of the bands, power level (PL) data including a frequency start of the respective band, a frequency end of the respective band, the respective band power and the respective power metric at the measurement tap; and setting a carrier power level (CPL) of a carrier having a frequency start and a frequency end, where the CPL is based on the PL data associated with one more of the bands included in the frequency start and the frequency end, where the path components may include one or more connecting cables, one or more switches, and one or more equipment in the path.