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公开(公告)号:US20210058757A1
公开(公告)日:2021-02-25
申请号:US16993990
申请日:2020-08-14
Inventor: Jae-Ho LEE , Do-Hyung KIM , Jin-Kyeong KIM , Cheol RYU , Hyung-Seok LEE
Abstract: Disclosed herein are a Bluetooth connection device and method based on estimation of a relative angle. The Bluetooth connection method based on estimation of a relative angle is performed by a Bluetooth connection device based on estimation of a relative angle, and includes estimating relative angles using relative angle estimation information included in packets received from one or more communication target devices that are scanned for a Bluetooth connection, determining a communication target device with which a communication link is to be established based on the estimated relative angles, and establishing a communication link through a Bluetooth connection to the determined communication target device, and reestablishing the communication link to any one of additional communication target devices, relative angles of which have been estimated, depending on a change in a relative angle to the communication target device with which the communication link has been established.