公开(公告)号：WO2019031767A1

公开(公告)日：2019-02-14

申请号：PCT/KR2018/008820

申请日：2018-08-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: G06F3/16 ,  G06F3/01

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.

公开(公告)号：WO2018139793A1

公开(公告)日：2018-08-02

申请号：PCT/KR2018/000691

申请日：2018-01-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： HWANG, In-woo ,  KIM, Sun-min ,  KIM, Ki-beom ,  LIM, Dong-hyun

IPC: H04R3/04 ,  H04R1/22

Abstract: An example sound output apparatus may include an input unit, an output unit, and a processor configured to perform first-filtering of a frequency band of an audio signal received through the input unit based on a sound pressure of the sound output apparatus, second-filtering of a frequency band of the first-filtered audio signal based on a frequency response characteristic of the sound output apparatus, adjust a loudness of the received audio signal based on a perception volume level of the second-filtered audio signal, and output the adjusted audio signal through the output unit.

公开(公告)号：WO2018056624A1

公开(公告)日：2018-03-29

申请号：PCT/KR2017/009942

申请日：2017-09-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: H04N21/439 ,  H04N21/233 ,  H04N21/485 ,  H04N5/60 ,  G10L19/008

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.

Abstract translation: 提供了提供智能声音模式的电子设备。 该电子设备包括：用户命令接收器; 一个输入器; 输出器; 以及处理器，被配置为：响应于预定事件发生，提供用于指导设置智能声音模式的用户界面（UI） 响应于根据通过用户命令接收器输入的用户命令而选择的智能声音模式，单独地呈现作为形成声音信号的多个声道中的公共分量的第一声音信号和作为差分的第二声音信号 基于第一声音信号是否包括语音以及第二声音信号是否包括声音效果，将多个声道中的第一和第二声音信号混合，并且控制输出器输出以输出 多声道声音信号。