公开(公告)号：US12150188B2

公开(公告)日：2024-11-19

申请号：US17435497

申请日：2020-02-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongmu Choi ,  Wonkyoung Jang ,  Doosuk Kang ,  Seongbok Kim ,  Seongji Kim ,  Gupil Cheong ,  Yunmi Ju ,  Sungjun Choi ,  Inshik Shin ,  Bokun Choi

IPC: H04W76/14 ,  H04L5/00 ,  H04W4/80 ,  H04W24/08 ,  H04W76/15

Abstract: Method comprising: establishing a first link with a first external electronic device, based on the Bluetooth network; receiving information associated with a second link created between the first external electronic device and a second external electronic device, from the first external electronic device; attempting to receive a first data packet transmitted from the second external electronic device by monitoring the second link based at least partially on the information associated with the second link; identifying whether a response message is received from the first external electronic device; transmitting, to the second external electronic device, a response message indicating “ACK” for the first data packet, when the first data packet is normally received, and when the response message is received from the first external electronic device; and withholding a response message for reception of the first data packet, when the first data packet is not normally received.