公开(公告)号：US20180122396A1

公开(公告)日：2018-05-03

申请号：US15566278

申请日：2016-02-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoon-jae LEE ,  Chang-yeong KIM ,  Eun-mi OH ,  Sun-min KIM ,  Hae-kwang PARK ,  Ji-ho CHANG ,  Jae-youn CHO ,  Seon-ho HWANG

IPC: G10L19/26 ,  H04R5/04 ,  H04R5/02

Abstract: A method of processing an audio signal includes obtaining filter functions for audio signals, the filter functions determined according to predetermined locations of a plurality of speakers; obtaining location information of the plurality of speakers via which the audio signals are to be output; correcting the filter functions based on the location information; and processing the audio signals by using the corrected filter functions.

公开(公告)号：US20180091926A1

公开(公告)日：2018-03-29

申请号：US15708396

申请日：2017-09-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-youn CHO ,  Sun-min KIM ,  Ki-beom KIM ,  Ki-woong KANG ,  Dong-hyun LIM ,  In-woo HWANG

IPC: H04S7/00 ,  H04R5/02 ,  H04S3/00 ,  G06F3/0482

CPC classification number: H04S7/307 ,  G06F3/0482 ,  G06F3/165 ,  G10L25/51 ,  G10L25/78 ,  H04N5/60 ,  H04N21/4394 ,  H04N21/4398 ,  H04N21/4852 ,  H04R5/02 ,  H04R2499/15 ,  H04S3/008 ,  H04S5/00 ,  H04S2400/01 ,  H04S2400/03 ,  H04S2400/05 ,  H04S2420/01 ,  H04S2420/07

Abstract: An electronic device providing a smart sound mode is provided. The electronic device includes: a user command receiver; an inputter; an outputter; and a processor configured to: in response to a predetermined event occurring, provide a user interface (UI) for guiding setting of a smart sound mode; in response to the smart sound mode being selected according to a user command input through the user command receiver, individually render a first sound signal which is a common component among a plurality of channels forming the sound signal and a second sound signal which is a differential component among the plurality of channels based on whether the first sound signal comprises a voice and whether the second sound signal comprise a sound effect, mix the first and second sound signals which are rendered into a multi-channel sound signal and control the outputter to output the multi-channel sound signal.

公开(公告)号：US20160150338A1

公开(公告)日：2016-05-26

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

IPC: H04R29/00 ,  G10L25/72 ,  G10L25/18

CPC classification number: H04R29/008 ,  G08B1/08 ,  G08B13/1672 ,  G08B21/0208 ,  G10L25/18 ,  G10L25/72 ,  G10L25/78 ,  H04R29/004

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.

Abstract translation: 提供一种操作声学事件检测装置的方法，包括：接收声输入; 提取声输入的频率特性; 通过分析所提取的频率特性来确定是否发生了第一声学事件; 并且响应于确定已经发生第一声学事件，从声学事件检测装置外的环境获取关于声音，图像和视频中的至少一个的数据，并将数据发送到第一设备。