公开(公告)号：US20230336262A1

公开(公告)日：2023-10-19

申请号：US18028073

申请日：2020-10-06

Applicant: LG ELECTRONICS INC.

Inventor： Jongmin KIM ,  Byounghak JEONG

IPC: H04H40/27 ,  H04H20/86

CPC classification number: H04H40/27 ,  H04H20/86

Abstract: One embodiment of the present disclosure provides a wireless audio output device for outputting audio content, comprising: an audio output unit; a communication unit for receiving audio broadcast signals; and a processor for generating a broadcast channel list including one or more output candidate channels from among received broadcast channels corresponding to the audio broadcast signals, outputting the broadcast channel list through the audio output unit, selecting one output channel from the broadcast channel list on the basis of a user input, and outputting audio content corresponding to the output channel through the audio output unit.

公开(公告)号：US20250063301A1

公开(公告)日：2025-02-20

申请号：US18722046

申请日：2021-12-21

Applicant: LG ELECTRONICS INC.

Inventor： Byounghak JEONG ,  Suhyun PARK ,  Ukheon JEONG

IPC: H04R3/12 ,  H04L5/00 ,  H04W28/06 ,  H04W76/14 ,  H04W76/15

Abstract: A wireless audio receiving device of the present disclosure includes a first communication module to wirelessly receive a first audio signal based on a first communication standard of a first frequency band; a second communication module to wirelessly receive a second audio signal based on a second communication standard of a second frequency band greater than the first frequency band; and a sound output device to output a first or a second sound corresponding to the first or second audio signal, wherein the first communication module is configured to receive first signal data through a first channel, and separately receive first audio data through a second channel, and wherein the second communication module is configured to receive second signal data and second audio data separately through the same channel.