US 12,149,220 B2
Methods and apparatus for volume adjustment
Robert Coover, Orinda, CA (US); Jeffrey Scott, Berkeley, CA (US); Markus K. Cremer, Orinda, CA (US); and Aneesh Vartakavi, Emeryville, CA (US)
Assigned to GRACENOTE, INC., New York, NY (US)
Filed by GRACENOTE, INC., Emeryville, CA (US)
Filed on Oct. 13, 2023, as Appl. No. 18/486,816.
Application 18/486,816 is a continuation of application No. 18/074,169, filed on Dec. 2, 2022, granted, now 11,824,507.
Application 18/074,169 is a continuation of application No. 17/018,773, filed on Sep. 11, 2020, granted, now 11,545,949, issued on Jan. 3, 2023.
Application 17/018,773 is a continuation of application No. 16/241,739, filed on Jan. 7, 2019, granted, now 10,778,168, issued on Sep. 15, 2020.
Claims priority of provisional application 62/614,439, filed on Jan. 7, 2018.
Prior Publication US 2024/0039498 A1, Feb. 1, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H03G 3/30 (2006.01); H03F 3/183 (2006.01); H03G 3/02 (2006.01); H03G 7/00 (2006.01); H04R 3/00 (2006.01)
CPC H03G 3/3005 (2013.01) [H03F 3/183 (2013.01); H03G 3/02 (2013.01); H03G 3/3089 (2013.01); H03G 7/002 (2013.01); H04R 3/00 (2013.01); H03F 2200/03 (2013.01)] 20 Claims
OG exemplary drawing
 
20. A computing device comprising:
one or more processors; and
a non-transitory computer-readable storage medium, having stored thereon program instructions that, upon execution by one or more processors, cause performance of a set of operations comprising:
collecting data corresponding to a volume of an audio signal as the audio signal is output through a device;
determining an average volume value of the audio signal;
determining that the average volume value is outside of a threshold value of a desired volume value; and
applying a gain to the audio signal to adjust the volume of the audio signal to the desired volume value.