公开(公告)号：US20250080151A1

公开(公告)日：2025-03-06

申请号：US18673953

申请日：2024-05-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngjin OH ,  Kyuho LEE ,  Yerim LEE

IPC: H04B1/3827 ,  H01Q1/27 ,  H04B7/06 ,  H04B7/08

Abstract: A ring device includes: a printed circuit board including an upper surface, a lower surface opposite the upper surface, and a side surface extending from an edge of the upper surface to an edge of the lower surface; a first antenna pattern formed on a first part of the side surface; a second antenna pattern formed on a second part opposite to the first part of the side surface; at least one sensor disposed on the printed circuit board; and at least one processor, comprising processing circuitry, operatively coupled to the first antenna pattern, the second antenna pattern, and the at least one sensor. At least one processor, individually and/or collectively, is configured to: determine an orientation of the ring device using the at least one sensor; and control the ring device to transmit and/or receive a radio frequency (RF) signal using any one of the first antenna pattern and the second antenna pattern, based on the determined orientation.