公开(公告)号：US20240132002A1

公开(公告)日：2024-04-25

申请号：US18531254

申请日：2023-12-06

Applicant: BYD COMPANY LIMITED

Inventor： Faxi LI ,  Dongsheng YANG ,  Juan LIU ,  Lihua WU ,  Yongpan WANG

IPC: B60R16/023 ,  B60Q5/00 ,  G10H1/36 ,  G10H1/44 ,  G10H1/46

CPC classification number: B60R16/023 ,  B60Q5/00 ,  G10H1/365 ,  G10H1/366 ,  G10H1/44 ,  G10H1/46

Abstract: Disclosed are a vehicle-mounted audio playing method and apparatus, a multimedia host, and a storage medium. The vehicle-mounted audio playing method includes: obtaining, by the multimedia host through a receiver, a first voice signal collected by a mobile microphone; and when the vehicle-mounted audio playing apparatus is in an out-of-vehicle karaoke mode, fusing, by the multimedia host, the first voice signal and an accompaniment signal, and outputting a fused signal to an out-of-vehicle speaker after performing amplification processing through a power amplifier, to drive the out-of-vehicle speaker to produce sound.

公开(公告)号：US20240227702A9

公开(公告)日：2024-07-11

申请号：US18531254

申请日：2023-12-06

Applicant: BYD COMPANY LIMITED

Inventor： Faxi LI ,  Dongsheng YANG ,  Juan LIU ,  Lihua WU ,  Yongpan WANG

IPC: B60R16/023 ,  B60Q5/00 ,  G10H1/36 ,  G10H1/44 ,  G10H1/46

CPC classification number: B60R16/023 ,  B60Q5/00 ,  G10H1/365 ,  G10H1/366 ,  G10H1/44 ,  G10H1/46

Abstract: Disclosed are a vehicle-mounted audio playing method and apparatus, a multimedia host, and a storage medium. The vehicle-mounted audio playing method includes: obtaining, by the multimedia host through a receiver, a first voice signal collected by a mobile microphone; and when the vehicle-mounted audio playing apparatus is in an out-of-vehicle karaoke mode, fusing, by the multimedia host, the first voice signal and an accompaniment signal, and outputting a fused signal to an out-of-vehicle speaker after performing amplification processing through a power amplifier, to drive the out-of-vehicle speaker to produce sound.