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公开(公告)号：US10455342B2
公开(公告)日：2019-10-22
申请号：US14896534
申请日：2014-06-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jin-sung Kim , Jae-hoon Jeong , Jung-eun Park , Ki-wan Eom , Byeong-seob Ko , Anant Baijal , In-woo Hwang , Sang-chul Ko , Jeong-su Kim , Seung-yeol Lee , Jae-youn Cho
Abstract: Provided is a method of operating an acoustic event detecting apparatus including: receiving an acoustic input; extracting frequency characteristics of the acoustic input; determining whether a first acoustic event has occurred by analyzing the extracted frequency characteristics; and in response to determining that the first acoustic event has occurred, acquiring data about at least one of a sound, an image, and a video from an environment outside of the acoustic event detecting apparatus and transmitting the data to a first device.
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公开(公告)号：US10014008B2
公开(公告)日：2018-07-03
申请号：US15122344
申请日：2015-03-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Nam-gook Cho , Woo-jung Lee , Sang-yoon Kim , Young-jun Ryu , Byeong-seob Ko
IPC: G10L21/00 , G06F15/00 , G10L25/93 , G06F17/30 , H04N21/434 , G10L25/00 , G10L17/02 , G10L25/57 , H04N21/439
CPC classification number: G10L25/93 , G06F16/00 , G10L17/02 , G10L25/00 , G10L25/57 , H04N21/434 , H04N21/4394
Abstract: Provided is a method of analyzing audio content. The method includes: extracting a feature value of the audio content; classifying the audio content on a section basis of the audio content based on the extracted feature value; and selecting at least one section for analyzing the audio content, and performing analysis on audio content of the at least one selected section based on a class to which the audio content of each section belongs.
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公开(公告)号：US10530317B2
公开(公告)日：2020-01-07
申请号：US16209803
申请日：2018-12-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang-mo Son , Hyunjoo Chung , Byeong-seob Ko , Anant Baijal , Hyeon-sik Jeong
Abstract: An electronic apparatus and a method for controlling the electronic apparatus are provided. The electronic apparatus includes an audio processor that outputs an audio including a first audio component and a second audio component and a controller that controls the audio processor to change a ratio of the first audio component to the second audio component according to the changed audio level, in response to receiving an instruction to change a level of the output audio.
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Patent Agency Ranking
公开(公告)号：US10431240B2
公开(公告)日：2019-10-01
申请号：US15545198
申请日：2015-09-23
Applicant: Samsung Electronics Co., Ltd. , Industry-University Cooperation Foundation Hanyang University
Inventor： Seung-yeol Lee , Joon-hyuk Chang , Byeong-seob Ko , Song-kyu Park , Tae-jun Park
IPC: G10L21/02 , G10L21/0364 , G10L15/06 , G10L15/30 , G10L21/0232 , G10L25/84 , G10L21/0208
Abstract: Provided is a speech enhancement method and a system therefor. The speech enhancement method includes receiving at least one speech signal; generating a first speech signal by performing a primary speech enhancement on the at least one speech signal; selecting a noise removing gain corresponding to the first speech signal from pre-learned noise removing gain information; and generating a second speech signal by performing a secondary speech enhancement on the first speech signal based on the selected noise removing gain.
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公开(公告)号：US10997236B2
公开(公告)日：2021-05-04
申请号：US15560779
申请日：2016-04-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang-moon Lee , In-woo Hwang , Byeong-seob Ko , Ki-beom Kim , Young-tae Kim , Anant Baijal
Abstract: An audio contents recognition method includes receiving an audio signal; obtaining audio fingerprints (AFPs) based on a spectral shape of the received audio signal; generating hash codes for the obtained audio fingerprints; transmitting a matching query between the generated hash codes and hash codes stored in a database; and receiving a contents recognition result of the audio signal in response to the transmitting, wherein the generating of the hash codes includes: determining a frame interval delta_F of an audio fingerprint to generate the hash codes among the obtained audio fingerprints.
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公开(公告)号：US10468023B2
公开(公告)日：2019-11-05
申请号：US15667747
申请日：2017-08-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young-jun Ryu , Dong-Wan Kim , Jae-hyun Bae , Ki-hoon Shin , Nam-gook Cho , Byeong-seob Ko , Ki-beom Kim , Hee-seob Ryu
IPC: G10L17/22 , G10L15/22 , H04N5/63 , G06F3/16 , H04N5/60 , H04N21/422 , G06F1/3215 , G06F1/3234 , G10L15/08 , G10L15/02 , G10L15/32 , H04N5/44 , H04N21/443
Abstract: Disclosed are a display apparatus and a method of controlling the display apparatus. The display apparatus includes: a signal receiver configured to receive a broadcasting signal; a display configured to display an image based on the received broadcasting signal; a sound receiver configured to receive a sound spoken by a user; a first sound recognizer configured to be supplied with power when the display apparatus is in a standby mode, and determine whether the received sound is a reserved word candidate having a high probability of corresponding to a reserved word; a second sound recognizer configured to be supplied with power when the received sound is determined as the reserved word candidate and to determine whether the received sound is the reserved word; and a controller configured to control the preset operation to be performed when the received sound is determined as the reserved word.
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公开(公告)号：US10177728B2
公开(公告)日：2019-01-08
申请号：US15627603
申请日：2017-06-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang-mo Son , Hyunjoo Chung , Byeong-seob Ko , Anant Baijal , Hyeon-sik Jeong
Abstract: An electronic apparatus and a method for controlling the electronic apparatus are provided. The electronic apparatus includes an audio processor that outputs an audio including a first audio component and a second audio component and a controller that controls the audio processor to change a ratio of the first audio component to the second audio component according to the changed audio level, in response to receiving an instruction to change a level of the output audio.
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公开(公告)号：US09830907B2
公开(公告)日：2017-11-28
申请号：US14571440
申请日：2014-12-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young-jun Ryu , Dong-Wan Kim , Jae-hyun Bae , Ki-hoon Shin , Nam-gook Cho , Byeong-seob Ko , Ki-beom Kim , Hee-seob Ryu
IPC: G10L17/22 , G10L15/22 , H04N5/63 , G06F3/16 , H04N5/60 , H04N21/422 , G10L15/08 , G10L15/02 , G10L15/32 , H04N5/44
CPC classification number: G10L15/22 , G06F1/3215 , G06F1/3265 , G06F3/167 , G10L15/02 , G10L15/32 , G10L2015/088 , G10L2015/223 , H04N5/60 , H04N5/63 , H04N21/42203 , H04N21/4436 , H04N2005/4428 , H04N2005/4432
Abstract: Disclosed are a display apparatus and a method of controlling the display apparatus. The display apparatus includes: a signal receiver configured to receive a broadcasting signal; a display configured to display an image based on the received broadcasting signal; a sound receiver configured to receive a sound spoken by a user; a first sound recognizer configured to be supplied with power when the display apparatus is in a standby mode, and determine whether the received sound is a reserved word candidate having a high probability of corresponding to a reserved word; a second sound recognizer configured to be supplied with power when the received sound is determined as the reserved word candidate and to determine whether the received sound is the reserved word; and a controller configured to control the preset operation to be performed when the received sound is determined as the reserved word.
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