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310 条记录 (耗时 0.029 秒)

    Beam indication in RACH
    35.
    发明授权
    Beam indication in RACH 有权

    公开(公告)号：US10785739B2

    公开(公告)日：2020-09-22

    申请号：US16101126

    申请日：2018-08-10

    申请人： Hyoungsuk Jeon ,  Esmael Dinan ,  Kyungmin Park ,  Alireza Babaei ,  Hua Zhou

    发明人： Hyoungsuk Jeon ,  Esmael Dinan ,  Kyungmin Park ,  Alireza Babaei ,  Hua Zhou

    IPC分类号： H04W56/00 ,  H04W76/40 ,  H04W16/28 ,  H04W48/20 ,  H04B7/06 ,  H04W74/00

    摘要： A wireless device receives, from a first base station, message(s) comprising configuration parameter(s) of a second base station comprising a cell. The configuration parameter(s) indicate a cell radio identifier, a plurality of random access preambles of the cell, and random access channel occasion(s) of the cell. The wireless device transmits, to the second base station via the random access channel occasion(s), random access preamble(s) of the plurality of random access preambles using a plurality of transmit beams. The wireless device receives random access response(s) identified by the cell radio identifier. The random access response(s) comprise a first preamble identifier corresponding to a first random access preamble of the random access preamble(s). The wireless device determines a first transmit beam of the plurality of transmit beams used to transmit the first random access preamble. The wireless device transmits, to the second base station, data using the first transmit beam.

    Beam management in discontinuous reception
    37.
    发明授权
    Beam management in discontinuous reception 有权

    公开(公告)号：US10772151B2

    公开(公告)日：2020-09-08

    申请号：US16241178

    申请日：2019-01-07

    申请人： Hua Zhou ,  Esmael Dinan ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Kyungmin Park

    发明人： Hua Zhou ,  Esmael Dinan ,  Alireza Babaei ,  Hyoungsuk Jeon ,  Kyungmin Park

    IPC分类号： H04L5/12 ,  H04W76/28 ,  H04B7/0426 ,  H04B7/06 ,  H04L1/18 ,  H04B17/318 ,  H04B7/0456

    摘要： A wireless device receives a timer value of a DRX on duration timer for a DRX operation; radio resources of a reference signals for a transmission of a layer 1 reference signal received power report; and a report indicator indicating the transmission of the layer 1 reference signal received power report is limited to a time period when the DRX on duration timer is running. The layer 1 reference signal received power report is transmitted at a first time based on the DRX on duration timer running at a predefined time period before the first time. The layer 1 reference signal received power report includes a layer 1 reference signal received power value and a reference signal resource index associated with one of the reference signal(s). Based on the report indicator, transmitting of the layer 1 reference signal received power report at a second time is skipped in response to the DRX on duration timer not running at the predefined time period before the second time.

    Control element trigger
    38.
    发明授权
    Control element trigger 有权

    公开(公告)号：US10756852B2

    公开(公告)日：2020-08-25

    申请号：US16277581

    申请日：2019-02-15

    申请人： Alireza Babaei ,  Esmael Dinan ,  Ali Cirik ,  Hua Zhou ,  Hyoungsuk Jeon ,  Kyungmin Park

    发明人： Alireza Babaei ,  Esmael Dinan ,  Ali Cirik ,  Hua Zhou ,  Hyoungsuk Jeon ,  Kyungmin Park

    IPC分类号： H04L1/18 ,  H04W72/12 ,  H04W28/02 ,  H04L12/815

    摘要： A wireless device may receive configuration parameters for configured uplink transmissions via a plurality of resources. A first uplink transmission may be associated with a first resource in the plurality of resources and may be associated with a first HARQ process number. The wireless device may cancel a trigger for transmitting a buffer status report and create a first packet comprising the buffer status report for transmission via the first resource. The wireless device may receive, before a scheduled transmission of the first packet, a downlink control information for transmission of a second packet. The second packet may be associated with the first HARQ process number. In response to the downlink control information, the wireless device may drop the scheduled transmission of the first packet via the first resource and trigger the trigger for transmitting the buffer status report in response to receiving the downlink control information.