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. 10, 2020
Filed:
Oct. 16, 2017
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Inventor:
Yang Gao, Mission Viejo, CA (US);
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 19/125 (2013.01); G10L 19/22 (2013.01); G10L 19/002 (2013.01); G10L 19/00 (2013.01);
U.S. Cl.
CPC ...
G10L 19/125 (2013.01); G10L 19/002 (2013.01); G10L 19/22 (2013.01); G10L 2019/0002 (2013.01); G10L 2019/0011 (2013.01); G10L 2019/0016 (2013.01);
Abstract
A method for processing speech signals prior to encoding a digital signal comprising audio data includes selecting frequency domain coding or time domain coding based on a coding bit rate to be used for coding the digital signal and a short pitch lag detection of the digital signal.