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125 条记录 (耗时 0.027 秒)

    SPECIAL SUBFRAME CONFIGURATION FOR LATENCY REDUCTION
    12.
    发明公开
    SPECIAL SUBFRAME CONFIGURATION FOR LATENCY REDUCTION 审中-公开

    公开(公告)号：EP3907920A1

    公开(公告)日：2021-11-10

    申请号：EP21175627.5

    申请日：2016-03-31

    申请人： Panasonic Intellectual Property Corporation of America

    发明人： GOLITSCHEK EDLER VON ELBWART, Alexander ,  WANG, Lilei ,  HORIUCHI, Ayako

    IPC分类号： H04L5/00 ,  H04W72/04

    摘要： The present disclosure relates to receiving and transmitting data in a frame with subframes of a wireless communication system, each subframe being either an uplink subframe accommodating uplink signal, a downlink subframe accommodating downlink signal or a special subframe including a downlink signal portion as well as an uplink signal portion. A control signal includes a special subframe configuration specifying the length of the uplink and/or downlink portion of the special subframe. The mapping and demapping of user data and/or control data including feedback information in a transmission time interval, TTI, onto or from one subframe is then performed, wherein the length of a second TTI for mapping onto the uplink portion of a special subframe is shorter than a first TTI for mapping onto an uplink subframe, or a first number of TTIs mapped onto the uplink subframe is larger than a second number of TTIs for mapping onto the uplink portion of a special subframe. The data are received or transmitted accordingly.

    BASE STATION, TERMINAL, AND COMMUNICATION METHOD
    14.
    发明公开
    BASE STATION, TERMINAL, AND COMMUNICATION METHOD 审中-公开

    公开(公告)号：EP3598820A1

    公开(公告)日：2020-01-22

    申请号：EP18766705.0

    申请日：2018-01-19

    申请人： Panasonic Intellectual Property Corporation of America

    发明人： HORIUCHI, Ayako ,  SUZUKI, Hidetoshi

    IPC分类号： H04W72/04 ,  H04L27/26 ,  H04W72/12

    摘要： In a base station, a signal allocating unit allocates downlink control signals (DCI) to a control channel region (CORESET) constituted by a plurality of control channel elements (CCEs), and a transmitting unit transmits the downlink control signals. In this case, the number of resource element groups (REGs) that constitute the CCE is a power of 2, and a bundling size indicating the number of REGs included in the REGs that constitute the CCE and arranged in adjacent resource blocks is a power of 2.

    WIRELESS COMMUNICATION RELAY STATION APPARATUS AND METHOD
    20.
    发明授权
    WIRELESS COMMUNICATION RELAY STATION APPARATUS AND METHOD 有权

    公开(公告)号：EP2448148B1

    公开(公告)日：2018-09-12

    申请号：EP10791840.1

    申请日：2010-06-21

    申请人： Panasonic Intellectual Property Corporation of America

    发明人： HORIUCHI, Ayako ,  YUDA, Yasuaki ,  NAKAO, Seigo ,  IMAMURA, Daichi

    IPC分类号： H04B7/15 ,  H04B7/208 ,  H04W16/26

    CPC分类号： H04B7/15564 ,  H04B7/15542 ,  H04B7/2606 ,  H04W72/082 ,  H04W84/047

    摘要： The present invention provides a wireless communication relay station apparatus, a wireless communication apparatus, a wireless communication relay method and a wireless communication method which are capable of effectively utilizing resources and preventing loop interference. A wireless communication relay station apparatus according to the present invention is a wireless communication relay station apparatus for relaying communication between a first wireless communication apparatus and a second wireless communication apparatus in at least two or more frequency bands, the wireless communication relay station apparatus including: a transmitter for, using a first subframe, transmitting a first uplink signal to the first wireless communication apparatus in a first frequency band, and transmitting a first downlink signal to the second wireless communication apparatus in a second frequency band; and a receiver for, using a second subframe, receiving a second downlink signal from the first wireless communication apparatus in the first frequency band, and receiving a second uplink signal from the second wireless communication apparatus in the second frequency band.