公开(公告)号：US20210195646A1

公开(公告)日：2021-06-24

申请号：US17054481

申请日：2019-05-10

Applicant: ZTE Corporation

Inventor： Minggang GAO ,  Qingyu Nl ,  Yajing WANG ,  Xuemei DING

IPC: H04W74/08 ,  H04W72/08 ,  H04W72/02 ,  H04W24/10 ,  H04B17/318 ,  H04B17/336

Abstract: A method, device, apparatus for selecting a random access resource, and storage medium. The method includes: measuring an RSRP value, an RSRQ value and a PL value of a downlink channel; calculating a fluctuation value of RSRP, RSRQ and PL, according to the measured RSRP value, the RSRQ value, the PL value and an RSRP value, an RSRQ value, a PL value in a first configuration table; comparing each of the fluctuation value of RSRP, RSRQ and PL with a respective corresponding preset threshold; and in response to each of the fluctuation value not exceeding the respective corresponding preset threshold, selecting a CEL in a second configuration table according to the RSRP value, the RSRQ value and the PL value in the first configuration table, and determining a random access resource according to the selected CEL.