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. 24, 2026
Filed:
Aug. 17, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sangjun Park, Suwon-si, KR;
Kihyun Choo, Suwon-si, KR;
Hyoungmin Park, Seoul, KR;
Junesig Sung, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An electronic apparatus, a terminal apparatus, and a controlling method thereof. The electronic apparatus includes an input interface; and a processor including a prosody module configured to extract an acoustic feature and a vocoder module configured to generate a speech waveform, wherein the processor is configured to: receive a text input using the input interface; identify a first acoustic feature from the text input using the prosody module, wherein the first acoustic feature corresponds to a first sampling rate; generate a modified acoustic feature corresponding to a modified sampling rate different from the first sampling rate, based on the identified first acoustic feature; and generate a plurality of vocoder learning models by training the vocoder module based on the first acoustic feature and the modified acoustic feature.