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：US20190050193A1

公开(公告)日：2019-02-14

申请号：US16046038

申请日：2018-07-26

Applicant: Samsung Electronics Co., Ltd.

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

IPC: G06F3/16 ,  H04R1/02 ,  H04R3/00

Abstract: A display apparatus includes a speaker, a storage configured to store first rendering type information and second rendering type information based on a volume level of each content genre; a display, and a processor configured to render a sound signal of a content based on at least one of the first rendering type information and the second rendering type information corresponding to a genre of the content on the display and output the rendered sound signal through the speaker, wherein the processor, based on a volume level which is currently set in the display apparatus being within a predetermined range, renders the sound signal based on third rendering type information which is obtained by applying a weight according to the set volume level to at least one of the first rendering type information and the second rendering type information.