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:
Feb. 16, 2021
Filed:
Mar. 28, 2019
Amazon Technologies, Inc., Seattle, WA (US);
Xing Fan, Redmond, WA (US);
I-Fan Chen, Sammamish, WA (US);
Yuzong Liu, Bothell, WA (US);
Bjorn Hoffmeister, Seattle, WA (US);
Yiming Wang, Baltimore, MD (US);
Tongfei Chen, Baltimore, MD (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A system configured to recognize text represented by speech may determine that a first portion of audio data corresponds to speech from a first speaker and that a second portion of audio data corresponds to speech from the first speaker and a second speaker. Features of the first portion are compared to features of the second portion to determine a similarity therebetween. Based on this similarity, speech from the first speaker is distinguished from speech from the second speaker and text corresponding to speech from the first speaker is determined.