公开(公告)号：US20240040653A1

公开(公告)日：2024-02-01

申请号：US18246639

申请日：2021-09-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bei Dai ,  Xianzhuan Hu ,  Xianting Qi ,  Hao Zhang

IPC: H04W76/20 ,  H04W76/30

CPC classification number: H04W76/20 ,  H04W76/30

Abstract: This application provides a secondary cell group configuration method and apparatus. The method includes: receiving an LTE RRC reconfiguration message, where the LTE RRC reconfiguration message includes an NR configuration parameter, and the NR configuration parameter is used to configure an SCG; sending indication information when a terminal device does not support a configuration of the SCG, where the indication information is used to indicate that the SCG is abnormal. After receiving the indication information, if the network device determines that the terminal device needs to release the SCG, the network device may indicate the terminal device to release the SCG.