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    USER EQUIPMENT, BASE STATION AND WIRELESS COMMUNICATION METHOD
    41.
    发明申请
    USER EQUIPMENT, BASE STATION AND WIRELESS COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20200178222A1

    公开(公告)日：2020-06-04

    申请号：US16631493

    申请日：2017-08-10

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： LILEI WANG ,  HIDETOSHI SUZUKI ,  TOMOHUMI TAKATA ,  SHOTARO MAKI

    IPC: H04W72/04 ,  H04L5/00 ,  H04L1/18

    Abstract: Provided are a user equipment, base station and wireless communication methods related to uplink control information mapping in physical uplink resources in NR (New Radio access technology). A user equipment comprises: circuitry operative to map, in physical resource blocks (PRBs) for Physical Uplink Shared Channel (PUSCH), Uplink Control Information (UCI) to one or more available resource elements according to their distances with resource elements where reference signals are mapped in one or more of time domain, frequency domain and spatial domain; and a transmitter operative to transmit the UCI and the reference signals in PUSCH on the PRBs to a base station.

    DISCONTINUOUS RECEPTION OPERATION FOR LICENSED-ASSISTED ACCESS
    42.
    发明申请
    DISCONTINUOUS RECEPTION OPERATION FOR LICENSED-ASSISTED ACCESS 审中-公开

    公开(公告)号：US20200120747A1

    公开(公告)日：2020-04-16

    申请号：US16716269

    申请日：2019-12-16

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： JOACHIM LOEHR ,  PRATEEK BASU MALLICK ,  HIDETOSHI SUZUKI

    IPC: H04W76/28 ,  H04W72/04

    Abstract: The present disclosure relates to a method for operating a Discontinuous Reception, DRX, function at a user equipment. The UE is configured with at least one licensed cell and at least one unlicensed cell and operates the DRX function. The UE receives, from a radio base station, a DRX-active instruction to be in DRX Active Time at least on the unlicensed cell until receiving the next downlink control information related to a downlink data transmission to be received via the unlicensed cell. Correspondingly, in response to the received DRX-active instruction, the UE is in DRX Active Time at least on the unlicensed cell, comprising continuously monitoring a downlink control channel for downlink control information.

    CHANNEL STATE INFORMATION REPORTING ON LICENSED AND UNLICENSED CARRIERS
    44.
    发明申请
    CHANNEL STATE INFORMATION REPORTING ON LICENSED AND UNLICENSED CARRIERS 审中-公开

    公开(公告)号：US20200076531A1

    公开(公告)日：2020-03-05

    申请号：US16665819

    申请日：2019-10-28

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： ALEXANDER GOLITSCHEK EDLER VON ELBWART ,  MICHAEL EINHAUS ,  SUJUAN FENG ,  HIDETOSHI SUZUKI

    IPC: H04L1/00 ,  H04B7/06 ,  H04L1/06 ,  H04W28/04 ,  H04W72/04 ,  H04L5/00 ,  H04B7/0456

    Abstract: The present disclosure relates to methods for reporting channel state information. The present disclosure also provides mobile stations for performing these methods, and computer readable media the instructions of which cause the mobile station to perform the methods described herein. For this purpose, the mobile station receives a trigger message that triggers the reporting of channel state information for at least one of the plurality of downlink component carriers, the trigger message being received in a subframe nTrigger, and reports the triggered channel state information for the at least one of the plurality of downlink component carriers based on reference signals present on the at least one of the plurality of downlink component carriers, in a subframe nReport later than nTrigger. The received trigger message indicates that the reference signals are present in a subframe nRS on the at least one of the plurality of downlink component carriers, where nTrigger≤nRS

    PAGING PROCEDURES FOR USER EQUIPMENTS WITH COVERAGE EXTENSION
    47.
    发明申请
    PAGING PROCEDURES FOR USER EQUIPMENTS WITH COVERAGE EXTENSION 审中-公开

    公开(公告)号：US20190342857A1

    公开(公告)日：2019-11-07

    申请号：US16514448

    申请日：2019-07-17

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： PRATEEK BASU MALLICK ,  JOACHIM LOEHR ,  HIDETOSHI SUZUKI

    IPC: H04W68/02 ,  H04L5/00

    Abstract: The present disclosure relates to a method for paging coverage extension UEs in a cell controlled by a radio base station. At least one CE-specific paging possibility is defined for paging CE-UEs. The CE-UEs in the cell regularly monitor the at least one CE-specific paging possibility. When the radio base station determines to page all the user equipments in the cell, it pages the CE user equipments in the cell at the CE-specific paging possibility, using a coverage extension technique. The disclosure also relates to a method for paging a CE-UE, which performs radio measurements by a CE-capable user equipment to determine whether coverage extension is necessary. The radio base station is informed about whether the CE-capable user equipment needs coverage extension and then pages the CE-UEs applying or not applying a CE technique depending on whether coverage extension is necessary.

    SYSTEM INFORMATION SCHEDULING IN MACHINE TYPE COMMUNICATION
    48.
    发明申请
    SYSTEM INFORMATION SCHEDULING IN MACHINE TYPE COMMUNICATION 审中-公开

    公开(公告)号：US20170325049A1

    公开(公告)日：2017-11-09

    申请号：US15647141

    申请日：2017-07-11

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： PRATEEK BASU MALLICK ,  HIDETOSHI SUZUKI ,  JOACHIM LOEHR

    IPC: H04W4/00 ,  H04W72/04 ,  H04W72/00 ,  H04W72/12 ,  H04W48/12

    Abstract: The present disclosure relates to an apparatus for receiving system information in a wireless communication system including a receiver that receives system information configuration information and receives system information in predetermined subframes of a radio interface, and a controller that determines the predetermined subframes according to the received system information configuration information and controls the receiver to receive the system information in the predetermined subframes, wherein the system information configuration information includes a subframe scheduling field with a plurality of bits, each bit being associated with a subframe and representing whether or not system information is to be received in that subframe. The present disclosure further relates to a corresponding apparatus for transmitting system information and to the respective receiving and transmitting methods.

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