Atieva, Inc. (20250063305). SURROUND SOUND IN AUTOMOTIVE AUDIO SYSTEM
Contents
SURROUND SOUND IN AUTOMOTIVE AUDIO SYSTEM
Organization Name
Inventor(s)
Vinay Kumar Pal of Fremont CA (US)
SURROUND SOUND IN AUTOMOTIVE AUDIO SYSTEM
This abstract first appeared for US patent application 20250063305 titled 'SURROUND SOUND IN AUTOMOTIVE AUDIO SYSTEM
Original Abstract Submitted
a method of adapting an automotive audio system to support surround sound comprises: configuring an application program for creation of an audio track object that specifies passthrough mode as a playback mode, wherein the application program is installed to operate under an operating system that is not configured for surround sound; configuring a framework of the operating system with a bypass past a mixer of the operating system, wherein the bypass allows surround-sound data of the audio track object to bypass the mixer; and configuring a hardware abstraction layer with a separate channel for the surround-sound data received from the operating system, wherein the hardware abstraction layer processes the surround-sound data before providing the processed surround-sound data to a decoder.
