公开(公告)号：US12295050B2

公开(公告)日：2025-05-06

申请号：US17771639

申请日：2019-11-26

Applicant: LG ELECTRONICS INC.

Inventor： Uk Heon Jeong

IPC: H04W84/20 ,  H04W56/00 ,  H04W76/14 ,  H04W84/12

Abstract: A wireless audio service automatic resetting method and a wireless audio system are proposed. In the wireless audio service automatic resetting method and the wireless audio system thereof that are for a slave device, the slave device requests and receives latest audio service group information from a master device by connecting to a wireless network, and performs a corresponding operation by determining whether to recover to an in-service state on the basis of the latest audio service group information. Accordingly, the slave device may be conveniently recovered to the in-service state again without user's input, thereby receiving provision of a desired audio service.