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:
Jul. 14, 2026
Filed:
Apr. 15, 2022
Jingdong Technology Holding Co., Ltd., Beijing, CN;
Li Fu, Beijing, CN;
Jingdong Technology Holding Co., Ltd., Beijing, CN;
Abstract
Disclosed in the present disclosure are a method and apparatus for generating a speech recognition training set. The method may include: acquiring a to-be-processed audio and a to-be-processed video, where the to-be-processed video comprises text information corresponding to the to-be-processed audio; recognizing the to-be-processed audio to obtain an audio text; recognizing text information in the to-be-processed video to obtain a video text; and using, based on consistency of the audio text with the video text, the to-be-processed audio as a speech sample and the video text as a label to obtain the speech recognition training set.