	US 11,985,173 B2
	Method and electronic device for Bluetooth audio multi-streaming
Shruthi Sirur, Bengaluru (IN); Veerabhadrappa Chilakanti, Bengaluru (IN); Pramod Reddy Serikar, Bengaluru (IN); Gurumani Lakshmi Praneeth Juturu, Bengaluru (IN); Gowtham Anandha Babu, Bengaluru (IN); and Nikhil Agrawal, Bengaluru (IN)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Nov. 7, 2022, as Appl. No. 17/982,105.
Application 17/982,105 is a continuation of application No. PCT/KR2022/008876, filed on Jun. 22, 2022.
Claims priority of application No. 202141028248 (IN), filed on Jun. 23, 2021; and application No. 202141028248 (IN), filed on May 20, 2022.
Prior Publication US 2023/0064205 A1, Mar. 2, 2023
Int. Cl. H04L 65/1059 (2022.01); H04L 65/611 (2022.01); H04L 65/612 (2022.01); H04L 65/80 (2022.01)

CPC H04L 65/1059 (2013.01) [H04L 65/611 (2022.05); H04L 65/612 (2022.05); H04L 65/80 (2013.01)]

20 Claims

1. A method comprising:

establishing, by a first electronic device, a Broadcast Isochronous Group (BIG) with a plurality of second electronic devices;

broadcasting, by the first electronic device, a first audio to the plurality of second electronic devices over the BIG;

based on the first electronic device receiving a signal from an external device different from the plurality of second electronic devices, detecting, by the first electronic device, an audio event at the first electronic device while broadcasting the first audio to the plurality of second electronic devices;

determining, by the first electronic device, at least one primary electronic device of the plurality of second electronic devices and at least one secondary electronic device of the plurality of second electronic devices; and

continuing broadcasting, by the first electronic device, the first audio over the BIG to the at least one secondary electronic device and concurrently unicasting a second audio that is from the external device and that corresponds to the audio event over a Connected Isochronous Group (CIG) connection to the at least one primary electronic device.