公开(公告)号：US20210068010A1

公开(公告)日：2021-03-04

申请号：US16960855

申请日：2018-01-11

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Yuqin Chen ,  Haijing Hu ,  Dawei Zhang ,  Murtaza A. Shikari ,  Sethuraman Gurumoorthy ,  Xu Ou ,  Srinivasan Nimmala ,  Sree Ram Kodali ,  Longda Xing ,  Srirang A. Loviekar

IPC: H04W36/00 ,  H04W36/24 ,  H04W76/27

Abstract: This disclosure relates to performing cell re-selection while in an inactive state in a cellular communication system. A wireless device may establish a radio resource control connection with a cellular base station. The wireless device may receive an indication to enter a radio resource control inactive state. The wireless device may perform cell re-selection while in the radio resource control inactive state. Cells that are in the current radio access network notification area of the wireless device may be prioritized over cells that are not in the current radio access network notification area of the wireless device when performing cell re-selection while in the radio resource control inactive state.