US 11,706,578 B2
Portable calibration system for audio equipment and devices
King Chung, Naperville, IL (US)
Filed by King Chung, Naperville, IL (US)
Filed on Aug. 5, 2021, as Appl. No. 17/394,844.
Application 17/394,844 is a continuation of application No. 16/677,866, filed on Nov. 8, 2019, granted, now 11,095,996.
Claims priority of provisional application 62/758,077, filed on Nov. 9, 2018.
Prior Publication US 2022/0021995 A1, Jan. 20, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04R 29/00 (2006.01); H04R 3/04 (2006.01)
CPC H04R 29/001 (2013.01) [H04R 3/04 (2013.01); H04R 2430/01 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system for calibration, the system comprising:
an energy sensor configured to measure a transducer;
an environmental sensor configured to detect environmental information; and
a processor configured to use the transducer output to generate a calibration, with respect to an expected result, for audio equipment, wherein the environmental information is used to correction the expected result.