US 11,943,079 B2
Method for sharing channel information in Bluetooth network, and electronic device therefor
Gupil Cheong, Gyeonggi-do (KR); Doosu Na, Gyeonggi-do (KR); Chunho Park, Gyeonggi-do (KR); Heejae Yoon, Gyeonggi-do (KR); Wonkyoung Jang, Gyeonggi-do (KR); and Sungjun Choi, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Appl. No. 17/434,041
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
PCT Filed Mar. 4, 2020, PCT No. PCT/KR2020/003080
§ 371(c)(1), (2) Date Aug. 26, 2021,
PCT Pub. No. WO2020/180113, PCT Pub. Date Sep. 10, 2020.
Claims priority of application No. 10-2019-0025339 (KR), filed on Mar. 5, 2019.
Prior Publication US 2022/0150092 A1, May 12, 2022
Int. Cl. H04L 25/02 (2006.01); H04L 61/5084 (2022.01); H04L 69/14 (2022.01); H04W 4/80 (2018.01); H04W 40/24 (2009.01); H04W 76/14 (2018.01); H04W 76/15 (2018.01)
CPC H04L 25/0204 (2013.01) [H04L 61/5084 (2022.05); H04L 69/14 (2013.01); H04W 4/80 (2018.02); H04W 40/24 (2013.01); H04W 76/14 (2018.02); H04W 76/15 (2018.02)] 12 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a wireless communication circuit;
a processor operatively connected to the wireless communication circuit; and
a memory operatively connected to the processor,
wherein the memory stores one or more instructions that, when executed, cause the processor to:
establish a first link with a first external electronic device using the wireless communication circuit;
establish a second link with a second external electronic device using the wireless communication circuit;
determine whether to share, with the second external electronic device, first link information for estimating a channel of the first link at least partially based on a comparison between an address of the second external electronic device and an address of the first external electronic device;
transmit the first link information to the second external electronic device via the second link based on the determination; and
transmit a data packet to the first external electronic device via the first link,
wherein the one or more instructions, when executed, cause the processor to determine to share the first link information when the addresses of the first external electronic device and the second external electronic device have the same organizationally unique identifier (OUI) and a difference of lower address part (LAP) between the addresses falls within a preset range.