公开(公告)号：US20230368781A1

公开(公告)日：2023-11-16

申请号：US18357594

申请日：2023-07-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myeungyong Choi ,  Godawari Sudhakar Rao ,  Ranjan Kumar Samal ,  Dasom Kim ,  Hyuk Oh ,  Junkwon Choi ,  Priyadarshini Panemangalore Pai ,  Rahul Kumar ,  Vijeta Gour ,  Sungjae Park ,  Seungbeom Ryu

IPC: G10L15/183 ,  G10L15/05 ,  G10L15/22

CPC classification number: G10L15/183 ,  G10L15/05 ,  G10L15/22 ,  G10L2015/223 ,  G10L2015/227

Abstract: Various embodiments of the disclosure relate to an apparatus for supporting automatic speech recognition in an electronic device capable of performing natural language processing, and an operating method thereof. To this end, based on one or more partial texts recognized sequentially from an audio signal input from a microphone, the electronic device may identify an utterance type for the input audio signal. The electronic device may adaptively determine a hangover time, based on the utterance type, and may detect an end of an utterance of the audio signal by applying the determined hangover time.

公开(公告)号：US12125498B2

公开(公告)日：2024-10-22

申请号：US17570557

申请日：2022-01-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungbeom Ryu ,  Sungjae Park ,  Hyuk Oh ,  Myeungyong Choi ,  Junkwon Choi

IPC: G10L15/00 ,  G06N3/045 ,  G10L15/02 ,  G10L15/16 ,  G10L15/22 ,  G10L25/84 ,  H04R1/08 ,  H04R3/00

CPC classification number: G10L25/84 ,  G06N3/045 ,  G10L15/02 ,  G10L15/16 ,  G10L15/22 ,  H04R1/08 ,  H04R3/00 ,  G10L2015/223 ,  H04R2420/07

Abstract: According to various embodiments, an electronic device may include: a microphone; an audio connector; a wireless communication circuit; a processor operatively connected to the microphone, the audio connector, and the wireless communication circuit; and a memory operatively connected to the processor, wherein the memory may store instructions that, when executed, cause the processor to: receive a first audio signal through the microphone, the audio connector, or the wireless communication circuit, extract audio feature information from the first audio signal, and recognize a speech section in a second audio signal, received after the first audio signal through the microphone, the audio connector, or the wireless communication circuit, using the audio feature information.