US 12,349,031 B2
Audio data reception method using short-range wireless communication in wireless communication system, and apparatus therefor
Hyeonjae Lee, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/798,867
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Feb. 9, 2021, PCT No. PCT/KR2021/001714
§ 371(c)(1), (2) Date Aug. 10, 2022,
PCT Pub. No. WO2021/162413, PCT Pub. Date Aug. 19, 2021.
Claims priority of application No. 10-2020-0015867 (KR), filed on Feb. 10, 2020.
Prior Publication US 2023/0103916 A1, Apr. 6, 2023
Int. Cl. H04W 4/80 (2018.01); G10L 19/24 (2013.01)
CPC H04W 4/80 (2018.02) [G10L 19/24 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method of receiving audio data, by a first device, in a short-range wireless communication system, the method comprising:
transmitting, to a third device, a notification message requesting a modification of a configuration related to audio data streaming of the first device,
wherein the notification message includes configuration modification information for the modification of the configuration related to the audio data streaming;
performing, with the third device, a configuration modification procedure for the modification of the configuration related to the audio data streaming, based on the notification message,
wherein the configuration modification procedure is initiated based on the notification message, and the configuration related to the audio data streaming is modified;
receiving, from the third device, audio data related to the audio data streaming, based on the modification of the configuration related to the audio data streaming,
wherein the audio data includes audio data type information on a type of the audio data, and play time information related to a time when the audio data is played; and
generating, based on the play time information, duration time information related to duration time when the modification of the configuration related to the audio data streaming maintains,
wherein the duration time information is transmitted to the third device by being included in the configuration modification information.