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    SIGNALING RADIO BEARER TYPE 3 (SRB3) AND SECONDARY CELL GROUP (SCG) FAILURE HANDLING
    1.
    发明公开
    SIGNALING RADIO BEARER TYPE 3 (SRB3) AND SECONDARY CELL GROUP (SCG) FAILURE HANDLING 审中-公开

    公开(公告)号：EP3462804A1

    公开(公告)日：2019-04-03

    申请号：EP18197019.5

    申请日：2018-09-26

    申请人： INTEL Corporation

    发明人： PALAT, Sudeep ,  LIM, Seau S. ,  BURBIDGE, Richard

    IPC分类号： H04W76/18 ,  H04W76/15 ,  H04W76/30

    摘要： A user equipment (UE) can include processing circuitry configuring the UE for Dual Connectivity (DC) with a Master Node-B (MN) and a Secondary Node-B (SN). The processing circuitry is to decode connection reconfiguration information received from the MN. The connection reconfiguration information includes signaling radio bearer type 3 (SRB3) configuration information. The SRB3 configuration information originating from the SN and configuring a SRB3, where the SRB3 is for direct communication between the UE and the SN. At least one of a radio resource control (RRC) reconfiguration completion message or a measurement report message is encoded for transmission to the SN.

    MEDIUM ACCESS CONTROL (MAC) FORMAT FOR 2-PART RANDOM ACCESS PROCEDURE
    5.
    发明公开
    MEDIUM ACCESS CONTROL (MAC) FORMAT FOR 2-PART RANDOM ACCESS PROCEDURE 审中-公开

    公开(公告)号：EP4185062A1

    公开(公告)日：2023-05-24

    申请号：EP22217107.6

    申请日：2019-10-29

    申请人： INTEL Corporation

    发明人： LIM, Seau S. ,  ZHANG, Yujian ,  LEE, Anthony ,  HEO, Youn Hyoung ,  XIONG, Gang ,  PALAT, Sudeep K.

    IPC分类号： H04W74/08 ,  H04W28/06

    摘要： An apparatus of a user equipment (LTE) includes processing circuitry coupled to memory, where to configure the UE for a 2-step random access procedure with a base station, the processing circuitry is to encode a first message for transmission to the base station. The first message includes a random access preamble triggering the 2-step random access procedure and a payload. The payload includes a medium access control (MAC) protocol data unit (PDU) with multiplexed MAC service data units (SDUs). The MAC PDU includes a C-RNTI MAC CE identifying the UE. The processing circuitry is to decode a second message received from the base station in response to the first message, the second message including a random access response (RAR) MAC PDU with an uplink grant. The processing circuitry is to encode uplink data for transmission to the base station based on the uplink grant.