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    USER EQUIPMENT AND BASE STATION INVOLVED IN A HANDOVER
    11.
    发明申请
    USER EQUIPMENT AND BASE STATION INVOLVED IN A HANDOVER 有权

    公开(公告)号：US20250150908A1

    公开(公告)日：2025-05-08

    申请号：US19017284

    申请日：2025-01-10

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Ming-Hung TAO ,  Hidetoshi SUZUKI ,  Rikin SHAH ,  Akihiko NISHIO ,  Hongchao LI

    IPC: H04W36/00 ,  H04W56/00

    Abstract: The present disclosure relates to a user equipment (UE) that comprises a receiver of the UE receives, from a source base station of a source radio cell, a common timing advance value for a target radio cell. The UE is connected to the source radio cell and is involved in a handover procedure to hand over the UE from the source radio cell to the target radio cell. Further, the common timing advance value is received from the source base station in a first message of the handover procedure, which also comprises a timing indication for transmitting a second message from the UE to the target base station. Then, a processor of the UE determines a first uplink timing of uplink transmissions to the target base station with respect to downlink transmissions from the target base station, based on the received common timing advance value and the timing indication. A transmitter of the UE transmits a second message of the handover procedure to the target base station based on the determined uplink timing. The processor determines a UE-specific timing advance value, specific to the UE and the target radio cell, to be used by the UE for performing uplink transmissions in the target radio cell.

    USER EQUIPMENT INVOLVED IN POWER SAVING
    12.
    发明公开
    USER EQUIPMENT INVOLVED IN POWER SAVING 审中-公开

    公开(公告)号：US20240323852A1

    公开(公告)日：2024-09-26

    申请号：US18737580

    申请日：2024-06-07

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Hongchao LI ,  Hidetoshi SUZUKI ,  Quan KUANG ,  Ankit BHAMRI ,  Yihui LI

    IPC: H04W52/02 ,  H04W72/23

    CPC classification number: H04W52/0235 ,  H04W72/23

    Abstract: The present disclosure relates to a user equipment (UE), which comprises a receiver, which in operation, receives power saving signals, PoSS, from a serving base station on which the UE is camping, processing circuitry, which, in operation, monitors the reception of PoSS to determine a UE behavior regarding processing of a physical downlink control channel, PDCCH, wherein the POSS comprises a behavior indication indicating for the UE to follow a first behavior or a second behavior, and wherein the POSS further comprises a configuration indication indicating at least one configuration parameter associated with the first or second behavior, and wherein the processing circuitry, in operation, determines to perform PDCCH monitoring in case the first behavior is indicated and to skip PDCCH monitoring in case the second behavior is indicated, and accordingly applies the at least one configuration parameter.

    USER EQUIPMENT AND BASE STATION
    17.
    发明申请
    USER EQUIPMENT AND BASE STATION 有权

    公开(公告)号：US20220132530A1

    公开(公告)日：2022-04-28

    申请号：US17571375

    申请日：2022-01-07

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Ankit BHAMRI ,  Hidetoshi SUZUKI ,  Rikin SHAH ,  Ming-Hung TAO ,  Hongchao LI ,  Tetsuya YAMAMOTO

    IPC: H04W72/12

    Abstract: The present disclosure relates to a user equipment, a base station, and uplink transmission and reception methods. The user equipment comprises a transceiver which, in operation, receives an indication indicating a priority level to be enforced, and circuitry which, in operation, compares a priority level of a first uplink transmission with the indicated priority level to be enforced, the first uplink transmission being granted to the UE prior to scheduling of a second uplink transmission allocated to resources overlapping with resources allocated to the first uplink transmission, wherein the transceiver, in operation, performs the first uplink transmission based on a result of the comparison.

    USER EQUIPMENT INVOLVED IN TRANSMITTING UE ASSISTANCE INFORMATION
    18.
    发明申请
    USER EQUIPMENT INVOLVED IN TRANSMITTING UE ASSISTANCE INFORMATION 有权

    公开(公告)号：US20210337467A1

    公开(公告)日：2021-10-28

    申请号：US17372112

    申请日：2021-07-09

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Hongchao LI ,  Hidetoshi SUZUKI ,  Yihui LI ,  Quan KUANG ,  Ankit BHAMRI

    IPC: H04W52/02 ,  H04W52/36 ,  H04W76/28

    Abstract: The present disclosure relates to a user equipment (UE) that comprises a processing circuitry, for determining assistance information to be transmitted to a base station. A transmitter transmits an assistance report to the serving base station comprising the determined assistance information. The assistance information indicates one or more of the following assistance information types: a number of information bits, to be transmitted by the UE to the serving base station; transport block size of a transport block to be used by the UE to transmit the information bits to the serving base station; a power level, indicating a minimum power to be used by the UE to transmit the information bits to the serving base station; one or more Discontinued Reception, DRX, configuration parameters to be used by the UE to operate a DRX mechanism.

    USER EQUIPMENT INVOLVED IN POWER SAVING
    19.
    发明申请
    USER EQUIPMENT INVOLVED IN POWER SAVING 有权

    公开(公告)号：US20210266841A1

    公开(公告)日：2021-08-26

    申请号：US17315057

    申请日：2021-05-07

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Hongchao LI ,  Hidetoshi SUZUKI ,  Quan KUANG ,  Ankit BHAMRI ,  Yihui LI

    IPC: H04W52/02 ,  H04W72/04

    Abstract: The present disclosure relates to a user equipment (UE), which comprises a receiver, which in operation, receives power saving signals, PoSS, from a serving base station on which the UE is camping, processing circuitry, which, in operation, monitors the reception of PoSS to determine a UE behavior regarding processing of a physical downlink control channel, PDCCH, wherein the PoSS comprises a behavior indication indicating for the UE to follow a first behavior or a second behavior, and wherein the PoSS further comprises a configuration indication indicating at least one configuration parameter associated with the first or second behavior, and wherein the processing circuitry, in operation, determines to perform PDCCH monitoring in case the first behavior is indicated and to skip PDCCH monitoring in case the second behavior is indicated, and accordingly applies the at least one configuration parameter.

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