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    RESOURCE ALLOCATION METHOD, DEVICE AND SYSTEM OF WIRELESS COMMUNICATION SYSTEM
    82.
    发明申请
    RESOURCE ALLOCATION METHOD, DEVICE AND SYSTEM OF WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220248413A1

    公开(公告)日：2022-08-04

    申请号：US17722374

    申请日：2022-04-17

    Applicant: Wilus Institute of Standards and Technology Inc.

    Inventor： Kyungjun CHOI ,  Minseok Noh ,  Jinsam Kwak

    IPC: H04W72/12 ,  H04W72/04

    Abstract: Disclosed are a UE of a wireless communication system and a wireless communication method using the same. More particularly, the method including receiving scheduling information including resource allocation information, wherein the resource allocation information comprises a RIV determined based on the number of RBs of a first BWP, and transmitting or receiving data on a RB set corresponding to the RIV in a second BWP, wherein the number of RBs of the second BWP is greater than the number of RBs of the first BWP, the starting RB index S and the number of RBs of the RB set corresponding to the RIV in the second BWP are given in powers of 2 and a device for the same are disclosed.

    Method, apparatus, and system for channel access in unlicensed band
    83.
    发明授权
    Method, apparatus, and system for channel access in unlicensed band 有权

    公开(公告)号：US11297636B2

    公开(公告)日：2022-04-05

    申请号：US16904556

    申请日：2020-06-18

    Applicant: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.

    Inventor： Minseok Noh ,  Jinsam Kwak ,  Juhyung Son

    IPC: H04L5/00 ,  H04W72/12 ,  H04L27/26 ,  H04L5/14 ,  H04W84/12 ,  H04W16/14 ,  H04W72/04 ,  H04W74/08 ,  H04W88/06

    Abstract: Disclosed are a method, an apparatus, and a system for performing channel access. In detail, provided are a method including: receiving uplink scheduling information; and when the user equipment has stopped an uplink transmission during the uplink transmission being performed according to the uplink scheduling information, to resume the uplink transmission, performing a second type channel access when a channel sensed by the user equipment is continuously idle after the uplink transmission has been stopped, and performing a first type channel access when the channel sensed by the user equipment is not continuously idle after the uplink transmission has been stopped, wherein the first type channel access comprises performing a random backoff after a channel sensing, and the second type channel access only comprises performing a channel sensing and an apparatus and a system therefor.

    Method, apparatus, and system for accessing unlicensed band channel
    86.
    发明授权
    Method, apparatus, and system for accessing unlicensed band channel 有权

    公开(公告)号：US12301394B2

    公开(公告)日：2025-05-13

    申请号：US18236406

    申请日：2023-08-22

    Applicant: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.

    Inventor： Minseok Noh ,  Jinsam Kwak ,  Juhyung Son

    IPC: H04W4/00 ,  H04L1/1812 ,  H04L5/00 ,  H04L27/26 ,  H04W16/14 ,  H04W72/23 ,  H04W74/0833 ,  H04L1/1867 ,  H04L5/14 ,  H04W74/0808

    Abstract: A base station and a user equipment of a wireless communication system are disclosed. Each of the base station and the user equipment of the wireless communication includes a communication module; and a processor. The processor is configured to receive signaling information related to the start of uplink (UL) transmission from the base station through the communication module. The processor is configured to determine whether to perform a UL transmission using a partial subframe based on the signaling information. When the processor performs the UL transmission using the partial subframe, the processor is configured to determine a symbol configuration of the partial subframe based on the signaling information and perform, through the communication module, the UL transmission using the partial subframe according to the symbol configuration. At this time, the partial subframe is a subframe which occupies less than 14 symbols.

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