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    METHOD AND APPARATUS FOR PERFORMING MEASUREMENT BY USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM
    1.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING MEASUREMENT BY USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220264622A1

    公开(公告)日：2022-08-18

    申请号：US17627423

    申请日：2020-01-03

    Applicant: LG Electronics Inc.

    Inventor： Eunjong LEE ,  Sunghoon JUNG ,  Jayeong KIM

    IPC: H04W72/12 ,  H04W72/14

    Abstract: The present invention relates to a method of performing measurement by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: when an uplink data transmission occurs in a measurement gap, determining a starting point of a temporary measurement gap based on a completion time of the uplink data transmission; transmitting information about the temporary measurement gap including the starting point of the temporary measurement gap; transmitting an uplink data during the measurement gap; and performing measurements during the temporary measurement gap.

    METHOD FOR ALLOCATING RESOURCES TO LOGICAL CHANNELS BY TRANSMISSION END IN WIRELESS COMMUNICATION SYSTEM AND AN APPARATUS THEREFOR
    6.
    发明申请
    METHOD FOR ALLOCATING RESOURCES TO LOGICAL CHANNELS BY TRANSMISSION END IN WIRELESS COMMUNICATION SYSTEM AND AN APPARATUS THEREFOR 有权

    公开(公告)号：US20210168854A1

    公开(公告)日：2021-06-03

    申请号：US17251780

    申请日：2019-06-18

    Applicant: LG ELECTRONICS INC.

    Inventor： Jayeong KIM ,  Sunyoung LEE

    IPC: H04W72/14 ,  H04W72/12 ,  H04W72/10

    Abstract: A method for allocating resources by a transmission end in a wireless communication system is disclosed. The method includes steps of receiving an uplink grant for first and second logical channels; generating a data unit including data from the first and second logical channels based on the uplink grant; and transmitting the data unit to a network, wherein generating the data unit comprises: allocating the resources indicated by the uplink grant to first and second logical channels having positive token values by amount of corresponding prioritized bit rates (PBRs) with decrementing corresponding token values of each logical channel by amount of allocated resources; if a token value of the first logical channel is greater than 0, allocating remaining resources to the first logical channel until the token value of the first logical channel becomes zero; and if a token value of the second logical channel is greater than 0, allocating remaining resources to the second logical channel until the token value of the second logical channel becomes zero.

    METHOD FOR PERFORMING QUANTUM SECURE DIRECT COMMUNICATION IN QUANTUM COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
    8.
    发明公开
    METHOD FOR PERFORMING QUANTUM SECURE DIRECT COMMUNICATION IN QUANTUM COMMUNICATION SYSTEM, AND APPARATUS THEREFOR 审中-公开

    公开(公告)号：US20240267133A1

    公开(公告)日：2024-08-08

    申请号：US18290639

    申请日：2021-07-21

    Applicant: LG Electronics Inc.

    Inventor： Byungkyu AHN ,  Sangrim LEE ,  Hojae LEE ,  Jayeong KIM

    IPC: H04B10/85

    CPC classification number: H04B10/85

    Abstract: The present specification provides a quantum secure direct communication (QSDC) method by which a transmitting end transmits a message on the basis of differential time coding, in a quantum communication system. More specifically, the method comprises the steps of: receiving, from a receiving end on a quantum channel, (i) at least one initial time state configured by including a time interval equal to a dead time of a single photon detector of the receiving end and (ii) at least one initial phase state; receiving, from the receiving end on a classical channel, time state location information for selecting a specific initial time state for encoding of information transmitted to the receiving end; selecting the specific initial time state for the encoding, on the basis of the time state location information: generating an encoding time state by encoding the information on the basis of the selected specific initial time state, the encoding time state being generated by applying a time shift on the basis of a value of the information being encoded; and transmitting a message including the encoding time state to the receiving end through the quantum channel, wherein the message is restored on the basis of a time difference between information on the at least one initial time state stored in the receiving end and information on the encoding time state.

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