公开(公告)号：US11145292B2

公开(公告)日：2021-10-12

申请号：US16663399

申请日：2019-10-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-hoon Ahn ,  Chi-youn Park ,  Kyung-min Lee ,  Jae-won Lee

IPC: G10L15/06 ,  G10L15/197 ,  G06F40/205 ,  G10L15/02

Abstract: A method of updating a grammar model used during speech recognition includes obtaining a corpus including at least one word, obtaining the at least one word from the corpus, splitting the at least one obtained word into at least one segment, generating a hint for recombining the at least one segment into the at least one word, and updating the grammar model by using at least one segment comprising the hint.

公开(公告)号：US10762899B2

公开(公告)日：2020-09-01

申请号：US15688136

申请日：2017-08-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keun-seok Cho ,  Dong-hoon Ahn ,  Chi-youn Park ,  Young-ho Han ,  Jae-won Lee

IPC: G10L15/22 ,  G10L17/08 ,  G10L25/78 ,  G06F3/16 ,  G10L15/08 ,  G10L17/00 ,  G10L17/26

Abstract: A speech recognition method and an apparatus which recognize speech, based on speaker recognition, and output a result of the speech recognition are provided. The speech recognition method includes activating a session for receiving an input of an audio signal, performing speech recognition on a speech signal detected from the input audio signal while the session is maintained, determining whether a speaker of the speech signal is a registered speaker based on speaker information generated from the speech signal, determining whether to maintain the session based on a result of the determination, and outputting a result of performing the speech recognition.

公开(公告)号：US09916827B2

公开(公告)日：2018-03-13

申请号：US15137217

申请日：2016-04-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-hoon Ahn ,  Chi-youn Park ,  Kyung-min Lee ,  Jae-won Lee

IPC: G10L15/00 ,  G10L15/06 ,  G06F17/27 ,  G10L15/197 ,  G10L15/02

CPC classification number: G10L15/063 ,  G06F17/2705 ,  G10L15/02 ,  G10L15/197 ,  G10L2015/025 ,  G10L2015/027 ,  G10L2015/0635

Abstract: A method of updating a grammar model used during speech recognition includes obtaining a corpus including at least one word, obtaining the at least one word from the corpus, splitting the at least one obtained word into at least one segment, generating a hint for recombining the at least one segment into the at least one word, and updating the grammar model by using at least one segment comprising the hint.