公开(公告)号：US20240389174A1

公开(公告)日：2024-11-21

申请号：US18785729

申请日：2024-07-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guanjun NI ,  Yuhong ZHU ,  Jianxin LIN ,  Xiaoqiang ZHANG ,  Jiongjin SU

IPC: H04W76/14 ,  H04W68/00 ,  H04W76/15 ,  H04W76/19 ,  H04W76/34

Abstract: This application discloses a Bluetooth reconnection method, and relates to the field of short-range wireless communications technologies. The method includes: When a charging case is closed, a first earbud breaks a Bluetooth connection, where the first earbud stores a Bluetooth address of a terminal and a Bluetooth address of a second earbud. When the charging case is opened, the charging case accommodates only the first earbud, and a first preset condition is met, the first earbud sends a first paging request to the second earbud based on the Bluetooth address of the second earbud. The first preset condition is that the Bluetooth connection includes a Bluetooth connection between the first earbud and the second earbud. In this way, reconnection duration of the first earbud when the charging case is opened can be reduced.

公开(公告)号：US20220369394A1

公开(公告)日：2022-11-17

申请号：US17640519

申请日：2020-09-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guanjun NI ,  Yuhong ZHU ,  Jianxin LIN ,  Xiaoqiang ZHANG ,  Jiongjin SU

IPC: H04W76/14 ,  H04W68/00 ,  H04W76/15 ,  H04W76/19 ,  H04W76/34

Abstract: This application discloses a Bluetooth reconnection method, and relates to the field of short-range wireless communications technologies. The method includes: When a charging case is closed, a first earbud breaks a Bluetooth connection, where the first earbud stores a Bluetooth address of a terminal and a Bluetooth address of a second earbud. When the charging case is opened, the charging case accommodates only the first earbud, and a first preset condition is met, the first earbud sends a first paging request to the second earbud based on the Bluetooth address of the second earbud. The first preset condition is that the Bluetooth connection includes a Bluetooth connection between the first earbud and the second earbud. In this way, reconnection duration of the first earbud when the charging case is opened can be reduced.