公开(公告)号：US20210136643A1

公开(公告)日：2021-05-06

申请号：US17254190

申请日：2019-05-06

Applicant: ZTE CORPORATION

Inventor： Fei DONG ,  Kalyan Eswar VUTUKURI ,  He HUANG

IPC: H04W36/08 ,  H04W36/00 ,  H04W80/02 ,  H04W74/08 ,  H04W76/27 ,  H04W24/08

Abstract: Provided are a method and device for requesting system information, a storage medium and a terminal. The method includes that: a terminal performs a cell reselection in the case where the terminal initiates a system information request procedure but has not successfully completed the system information request procedure, the terminal resets an MAC layer or a relevant parameter of an RACH procedure, and the terminal acquires required SI according to an RRC configuration of a reselected cell. When the terminal initiates the system information request procedure, the terminal may immediately reset the MAC layer or the relevant parameter of the RACH procedure after triggering the cell reselection, so as to terminate the current system information request procedure, and acquire the required SI again in the reselected cell.