公开(公告)号：US20220294884A1

公开(公告)日：2022-09-15

申请号：US17827119

申请日：2022-05-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Namyong KANG ,  Chunho PARK ,  Hyungseoung YOO

IPC: H04L69/24 ,  H04W76/14 ,  H04W4/80

Abstract: A method and apparatus for fast communication between the master and the slave connected via Bluetooth low energy (BLE) is provided. An electronic device includes a communication circuit configured to perform wireless communication, a processor operatively connected to the communication circuit, and a memory operatively connected to the processor, wherein the memory may store instructions that, when executed, cause the processor to receive a first designated message associated with a connection parameter update through the communication circuit from an external electronic device connected via a Bluetooth low energy (BLE) protocol, determine, in response to reception of the first designated message, a designated scheme for the connection parameter update based on an attribute of the external electronic device, determine a time point of an instant based on the determined designated scheme, transmit a second designated message including the determined instant time point to the external electronic device, and update connection parameters.

公开(公告)号：US20210044680A1

公开(公告)日：2021-02-11

申请号：US16935599

申请日：2020-07-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Namyong KANG ,  Chunho PARK ,  Hyungseoung YOO

IPC: H04L29/06 ,  H04W4/80 ,  H04W76/14

Abstract: A method and apparatus for fast communication between the master and the slave connected via Bluetooth low energy (BLE) is provided. An electronic device includes a communication circuit configured to perform wireless communication, at least one processor operatively connected to the communication circuit, and a memory operatively connected to the processor, wherein the memory may store instructions that, when executed, cause the processor to receive a first designated message associated with a connection parameter update through the communication circuit from an external electronic device connected via a Bluetooth low energy (BLE) protocol, determine, in response to reception of the first designated message, a designated scheme for the connection parameter update based on an attribute of the external electronic device, determine a time point of an instant based on the determined designated scheme, transmit a second designated message including the determined instant time point to the external electronic device, and make an update to connection parameters when the time point of the instant is reached.