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:
Mar. 03, 2020
Filed:
Dec. 22, 2017
Baidu Online Network Technology (Beijing) Co., Ltd, Beijing, CN;
Zhijian Wang, Beijing, CN;
Sheng Qian, Beijing, CN;
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD., Beijing, CN;
Abstract
The present disclosure provides a method and a device for processing a speech based on artificial intelligence. The method includes: grading a current frame included in a speech packet to be decoded by using an acoustic model to obtain a grading result; identifying whether the current frame is a quasi-silent frame according the grading result; and skipping the current frame and not decoding the current frame if the current frame is the quasi-silent frame. In the present disclosure, before the current frame included in the speech pocket to be decoded is decoded, it is identified whether to decode the current frame according to the grading result obtained with the acoustic model. When there is no need to decode the current frame, the current frame is skipped. Thus, a redundancy decoding may be avoided, a speed of decoding is improved and recognition of the speech packet to be decoded is expedited.