公开(公告)号：US10964310B2

公开(公告)日：2021-03-30

申请号：US16820353

申请日：2020-03-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chi-youn Park ,  Il-hwan Kim ,  Kyung-min Lee ,  Nam-hoon Kim ,  Jae-won Lee

IPC: G10L15/22 ,  G10L15/06 ,  G10L15/197 ,  G10L15/02 ,  G10L15/14 ,  G10L15/187

Abstract: A method of updating speech recognition data including a language model used for speech recognition, the method including obtaining language data including at least one word; detecting a word that does not exist in the language model from among the at least one word; obtaining at least one phoneme sequence regarding the detected word; obtaining components constituting the at least one phoneme sequence by dividing the at least one phoneme sequence into predetermined unit components; determining information regarding probabilities that the respective components constituting each of the at least one phoneme sequence appear during speech recognition; and updating the language model based on the determined probability information.

公开(公告)号：US10665224B2

公开(公告)日：2020-05-26

申请号：US16523263

申请日：2019-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chi-youn Park ,  Il-hwan Kim ,  Kyung-min Lee ,  Nam-hoon Kim ,  Jae-won Lee

IPC: G10L15/22 ,  G10L15/30 ,  G06F3/00 ,  G10L15/06 ,  G10L15/197 ,  G10L15/02 ,  G10L15/14 ,  G10L15/187

Abstract: A method of updating speech recognition data including a language model used for speech recognition, the method including obtaining language data including at least one word; detecting a word that does not exist in the language model from among the at least one word; obtaining at least one phoneme sequence regarding the detected word; obtaining components constituting the at least one phoneme sequence by dividing the at least one phoneme sequence into predetermined unit components; determining information regarding probabilities that the respective components constituting each of the at least one phoneme sequence appear during speech recognition; and updating the language model based on the determined probability information.