The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 18, 2016
Filed:
May. 23, 2014
Applicant:
General Motors Llc, Detroit, MI (US);
Inventors:
Assignee:
General Motors LLC, Detroit, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/20 (2006.01); H03G 3/00 (2006.01); G10L 15/00 (2013.01); G10L 25/60 (2013.01); G10L 15/26 (2006.01); H03G 3/30 (2006.01); G10L 25/69 (2013.01); G10L 25/84 (2013.01);
U.S. Cl.
CPC ...
H03G 3/00 (2013.01); G10L 15/00 (2013.01); G10L 15/26 (2013.01); G10L 25/60 (2013.01); H03G 3/3005 (2013.01); G10L 25/69 (2013.01); G10L 25/84 (2013.01);
Abstract
A system and method of regulating automatic speech recognition (ASR) playback of audible prompts includes: generating an audible prompt via a speaker; detecting ambient sound during the audible prompt via a microphone; obtaining a speech recognition confidence value for speech recognition performed on the ambient sound; and reducing a volume level of the audible prompt based on the speech recognition confidence value while continuing to generate the audible prompt.