公开(公告)号：US20220030531A1

公开(公告)日：2022-01-27

申请号：US17496194

申请日：2021-10-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeonsoo KIM ,  Keonyoung LEE

IPC: H04W56/00 ,  H04W24/10 ,  H04W76/15

Abstract: Various embodiments of the disclosure relate to a device and a method for controlling dual connectivity (DC) in an electronic device. An electronic device may include: a first communication circuit configured to support a first cellular communication or a second cellular communication; and a second communication circuit configured to support the second cellular communication, wherein the first communication circuit may be configured to: perform first cellular communication with a first node; based on information related to measurement of a synchronization signal of the second cellular communication not being received from the first node, identify information related to transmission of the synchronization signal of the second cellular communication; configure an interval related to measurement of the synchronization signal of the second cellular communication based on the information related to transmission of the synchronization signal of the second cellular communication; and perform measurement of the synchronization signal of the second cellular communication in the interval related to measurement of the synchronization signal of the second cellular communication.