公开(公告)号：US20220312417A1

公开(公告)日：2022-09-29

申请号：US17593553

申请日：2020-10-22

Applicant: APPLE INC.

Inventor： Naveen Kumar R Palle VENKATA ,  Fangli XU ,  Haijing HU ,  Lakshmi N. KAVURI ,  Muthukumaran DHANAPAL ,  Pengkai ZHAO ,  Sarma V. VANGALA ,  Thanigaivelu ELANGOVAN ,  Wenping LOU ,  Yuqin CHEN ,  Zhibin WU

IPC: H04W72/04 ,  H04W76/27

Abstract: Systems and methods provide secondary cell group (SCG) activation and deactivation. A user equipment (UE) in a wireless network may determine bandwidth part (BWP) configurations for a carrier of a primary secondary cell (PSCell) of an SCG for dual connectivity (DC). The UE may move between an SCG activation state and an SCG deactivation state based on the BWP configurations. SCG deactivation modeling may be based on a separate BWP configuration or may be modeled via a separate configuration in radio resource control (RRC) that is applicable to the BWPs in a serving cell.