US 11,810,543 B2
Method and apparatus for audio signal processing selection
Po-Jen Tu, New Taipei (TW); Jia-Ren Chang, New Taipei (TW); Kai-Meng Tzeng, New Taipei (TW); and Ming-Chun Fang, New Taipei (TW)
Assigned to Acer Incorporated, New Taipei (TW)
Filed by Acer Incorporated, New Taipei (TW)
Filed on Oct. 4, 2021, as Appl. No. 17/492,685.
Claims priority of application No. 110114321 (TW), filed on Apr. 21, 2021.
Prior Publication US 2022/0343889 A1, Oct. 27, 2022
Int. Cl. G10K 11/178 (2006.01); H04R 5/04 (2006.01); G10L 21/0208 (2013.01)
CPC G10K 11/17827 (2018.01) [G10K 11/1785 (2018.01); G10L 21/0208 (2013.01); H04R 5/04 (2013.01); H04R 2420/07 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method for audio signal processing selection, the method comprising:
respectively performing a plurality of audio signal processing operations on a synthesized audio signal to generate a plurality of processed audio signals, wherein the synthesized audio signal is generated by adding a secondary signal into a primary signal, and the audio signal processing operations are related to removing the secondary signal from the synthesized audio signal;
respectively evaluating the audio signal processing operations according to a plurality of comparison results between the processed audio signals and the primary signal, wherein the processed audio signals are used by a designated application at a designated audio output mode, and the comparison results are related to a signal similarity; and
selecting one of the audio signal processing operations corresponding to the designated application and the designated audio output mode according to an evaluation result corresponding to the audio signal processing operations, wherein the evaluation result is related to one of the comparison results with the highest similarity.