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    Method and device for performing bidirectional communication using mobile relay in wireless communication system
    161.
    发明授权
    Method and device for performing bidirectional communication using mobile relay in wireless communication system 有权

    公开(公告)号：US11438055B2

    公开(公告)日：2022-09-06

    申请号：US16933392

    申请日：2020-07-20

    Applicant: Korea University Research and Business Foundation

    Inventor： Inkyu Lee ,  Su Bin Eom

    IPC: H04B7/185 ,  H04W72/04 ,  H04W24/02

    Abstract: Provided is a method where mobile relay performs bidirectional inter-terminal communication in wireless communication system. The method includes determining optimal values of predetermined variables for maximizing a transmission ratio for the bidirectional inter-terminal communication during a predetermined time segment using pieces of basic information of at least one of the mobile relay, a first terminal, or a second terminal, transmitting setting information on the optimal values to at least one of the first terminal and the second terminal, and performing the bidirectional inter-terminal communication on the basis of the optimal values. The predetermined variables include at least one of a position of the mobile relay, a speed of the mobile relay, acceleration of the mobile relay, a downlink transmission power of the mobile relay, an uplink transmission power of the first terminal, an uplink transmission power of the second terminal, or a transmission resource allocation ratio for uplink and downlink.

    RNA INTERFERENCE-INDUCING NUCLEIC ACID INHIBITING NONCANONICAL TARGETS OF MICRO RNA, AND USE FOR SAME
    162.
    发明申请
    RNA INTERFERENCE-INDUCING NUCLEIC ACID INHIBITING NONCANONICAL TARGETS OF MICRO RNA, AND USE FOR SAME 有权

    公开(公告)号：US20220267766A1

    公开(公告)日：2022-08-25

    申请号：US17059736

    申请日：2019-05-31

    Applicant: Korea University Research and Business Foundation

    Inventor： Sung Wook CHI ,  Eun-Sook JANG ,  Hee Young SEOK

    IPC: C12N15/113 ,  C12Q1/6876

    Abstract: The present invention relates to RNA interference-inducing nucleic acid that inhibits noncanonical target genes of micro RNA, in which part of the sequence of a specific micro RNA has been modified, and by using the RNA interference-inducing nucleic acid of the present invention, the biological function micro RNA exhibits by inhibiting noncanonical target genes is effectively increased or there is the benefit of selectively exhibiting only one of the biological functions of conventional micro RNA, i.e., the function of inhibiting noncanonical target genes, and the interference-inducing nucleic acid of the present invention enables cell cycling, differentiation, dedifferentiation, formation, movement, splitting, proliferation or death adjustment, and it is expected that the invention can be used in various fields such as drugs and cosmetics.

    METHOD AND APPARATUS FOR DISTRIBUTED CONTROL OF BASE STATION POWER IN WIRELESS COMMUNICATION SYSTEM
    169.
    发明申请
    METHOD AND APPARATUS FOR DISTRIBUTED CONTROL OF BASE STATION POWER IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220240198A1

    公开(公告)日：2022-07-28

    申请号：US17381351

    申请日：2021-07-21

    Applicant: Korea University Research and Business Foundation

    Inventor： Inkyu Lee ,  Sang Hyun Lee ,  Min Tae Kim

    IPC: H04W52/34 ,  H04W52/22

    Abstract: The present disclosure relates to a method and an apparatus of controlling base station power in a distributive manner in a wireless communication system. A method according to an embodiment of the present disclosure may include determining ui indicating a turn-on or turn-off state of an i-th base station based on mutual message passing with an adjacent base station in the i-th base station among B base stations; determining xia indicating whether a signal is transmitted to an a-th terminal among N terminals from the i-th base station; and obtaining an optimized value of the ui and the xia which minimize total energy consumption consumed by the B base stations and simultaneously, maximize a data rate of the B base stations.

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