US 11,657,808 B2
Method of adjusting volume of audio output by a mobile robot device
Efraim Vitzrabin, Odense (DK); Rune Larsen, Odense (DK); John Erland Østergaard, Odense (DK); and Thomas Rubæk, Odense (DK)
Assigned to Blue Ocean Robotics ApS, Odense (DK)
Filed by Blue Ocean Robotics ApS, Odense (DK)
Filed on Mar. 14, 2022, as Appl. No. 17/654,650.
Application 17/654,650 is a continuation of application No. 16/932,433, filed on Jul. 17, 2020, granted, now 11,386,888.
Prior Publication US 2022/0208181 A1, Jun. 30, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G10L 15/183 (2013.01); G06V 20/20 (2022.01); G06V 40/10 (2022.01); G06V 40/20 (2022.01); G06F 3/14 (2006.01); G06F 3/16 (2006.01); G10L 15/22 (2006.01); G10L 25/51 (2013.01)
CPC G10L 15/183 (2013.01) [G06F 3/14 (2013.01); G06F 3/165 (2013.01); G06V 20/20 (2022.01); G06V 40/10 (2022.01); G06V 40/20 (2022.01); G10L 15/22 (2013.01); G10L 25/51 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, at a microphone of a mobile robot device, sound in an area that the mobile robot is located;
receiving, at a communications interface of the mobile robot device, an audio signal; and
adjusting, at a controller of the mobile robot device based on the sound received by the microphone, a volume of the received audio signal to be output by the speaker based on a size of the area and an average or a median of an amplitude of frequencies in the area.