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. 16, 2021
Filed:
Mar. 20, 2019
Hyundai Mobis Co., Ltd., Seoul, KR;
Hanyang University Industry-academic Cooperation Foundation, Seoul, KR;
Yu Jin Jung, Uiwang-si, KR;
Ki Hee Park, Seoul, KR;
Chang Won Lee, Uiwang-si, KR;
Doh Hyun Kim, Seongnam-si, KR;
Tae Kyung Kim, Uiwang-si, KR;
Tae Yoon Son, Yongin-si, KR;
Joon Hyuk Chang, Seoul, KR;
Joon Young Yang, Anyang-si, KR;
Hyundai Mobis Co., Ltd., Seoul, KR;
Abstract
Disclosed herein are an apparatus and method for recognizing a voice speaker. The apparatus for recognizing a voice speaker includes a voice feature extraction unit configured to extract a feature vector from a voice signal inputted through a microphone; and a speaker recognition unit configured to calculate a speaker recognition score by selecting a reverberant environment from multiple reverberant environment learning data sets based on the feature vector extracted by the voice feature extraction unit and to recognize a speaker by assigning a weight depending on the selected reverberant environment to the speaker recognition score.