公开(公告)号：US20220007454A1

公开(公告)日：2022-01-06

申请号：US17309161

申请日：2019-10-30

Applicant: Apple Inc.

Inventor： Jaemin HAN ,  Yi GAO ,  Alexander SIROTKIN

IPC: H04W76/27 ,  H04W12/106 ,  H04W48/20 ,  H04W76/19 ,  H04W36/00

Abstract: An apparatus of a next generation NodeB (gNB) comprises one or more baseband processors to process a radio resource control (RRC) resume request (RRCResumeRequest) from a user equipment (UE) in an inactive state (RRC_INACTIVE), and to send a UE context request (Retrieve UE Context Request) to a last serving gNB, wherein the UE context request includes a physical cell identifier (PCI) and cell radio network temporary identifier (C-RNTI) of the gNB. The apparatus can include a memory to store the RRC resume request at the gNB and the UE context request at the last serving gNB.