公开(公告)号：US20230112073A1

公开(公告)日：2023-04-13

申请号：US17991326

申请日：2022-11-21

申请人： Samsung Electronics Co., Ltd.

发明人： Jaemo YANG ,  Sangeun KIM ,  Seonmi KIM ,  Geeyeun KIM ,  Hangil MOON ,  Junwoo CHA

IPC分类号： G10K11/178 ,  G06F3/16 ,  H04R1/10 ,  G10L25/51

摘要： An electronic device is provided. In order to process an ambient sound according to an audio scene, the electronic device receive an ambient sound, determine an audio scene based on the ambient sound, determine a target signal processing profile corresponding to the audio scene among one or more signal processing profile, and process the ambient sound according to the target signal processing profile.

公开(公告)号：US20240062773A1

公开(公告)日：2024-02-22

申请号：US18235664

申请日：2023-08-18

申请人： SAMSUNG ELECTRONICS CO., LTD. ,  INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY

发明人： Jaemo YANG ,  Joonhyuk CHANG ,  Geeyeun KIM ,  Hangil MOON ,  Kyoungho BANG ,  Dail KIM ,  Yungyeo KIM ,  Minsang BAEK ,  Wongook CHOI ,  Jeonghwan CHOI

IPC分类号： G10L25/81 ,  G10L25/30

CPC分类号： G10L25/81 ,  G10L25/30

摘要： A method for separating a target sound source, includes: obtaining a mixed sound source including at least one sound source; obtaining, based on the mixed sound source, scene information related to the mixed sound source; converting, based on the scene information, a first embedding vector corresponding to a designated sound source group into a second embedding vector; and separating, based on the mixed sound source and the second embedding vector, the target sound source from the mixed sound source.

公开(公告)号：US20230283944A1

公开(公告)日：2023-09-07

申请号：US18116715

申请日：2023-03-02

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jaemo YANG ,  Seonmi KIM ,  Geeyeun KIM ,  Hangil MOON ,  Kyoungho BANG ,  Jaeseong LEE

IPC分类号： H04R1/24 ,  H04R1/22 ,  H04R3/00 ,  H04R3/04 ,  H03L7/02

CPC分类号： H04R1/24 ,  H04R1/222 ,  H04R3/005 ,  H04R3/04 ,  H03L7/02

摘要： Electronic devices and methods of use include a plurality of microphones, a speaker, an audio module, and a processor electrically coupled to the plurality of microphones, the speaker, and the audio module. The processor may be configured to control the audio module to separate each of input signals of ambient sounds input respectively through the plurality of microphones into a plurality of frequency bands by frequency conversion, control the audio module to obtain a gain value for each of the plurality of frequency bands based on an inter-channel phase variance for the plurality of frequency bands, control the audio module to filter a first frequency band signal with a directionality based on the gain value for each of the plurality of frequency bands, and control the speaker to output an output signal processed based on the first frequency band signal.