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:
Nov. 08, 2022
Filed:
Nov. 26, 2018
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Assignee:
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04M 3/56 (2006.01); H04M 1/02 (2006.01); G10L 21/06 (2013.01); G09C 5/00 (2006.01); G10L 13/00 (2006.01); G06F 1/3231 (2019.01); G10L 15/25 (2013.01); G06F 3/16 (2006.01); G06K 9/62 (2022.01); G06N 3/08 (2006.01); G10L 13/033 (2013.01); G10L 15/02 (2006.01); G10L 15/06 (2013.01); G10L 15/16 (2006.01); G10L 15/22 (2006.01); H04R 1/08 (2006.01); H04R 1/10 (2006.01); G06V 40/16 (2022.01);
U.S. Cl.
CPC ...
G10L 15/25 (2013.01); G06F 3/165 (2013.01); G06K 9/6256 (2013.01); G06N 3/08 (2013.01); G06V 40/171 (2022.01); G10L 13/0335 (2013.01); G10L 15/02 (2013.01); G10L 15/063 (2013.01); G10L 15/16 (2013.01); G10L 15/22 (2013.01); H04R 1/08 (2013.01); H04R 1/10 (2013.01); H04R 2499/11 (2013.01);
Abstract
A lip language recognition method, applied to a mobile terminal having a sound mode and a silent mode, includes: training a deep neural network in the sound mode; collecting a user's lip images in the silent mode; and identifying content corresponding to the user's lip images with the deep neural network trained in the sound mode. The method further includes: switching from the sound mode to the silent mode when a privacy need of the user arises.