公开(公告)号：US20170265281A1

公开(公告)日：2017-09-14

申请号：US15608312

申请日：2017-05-30

Applicant: SONY CORPORATION

Inventor： NOBUHIRO SAIJO

IPC: H05B37/02 ,  F21V33/00 ,  H04R1/02 ,  H04R1/26 ,  H04R5/04 ,  H05B33/08 ,  F21Y103/33 ,  F21Y115/10 ,  H04R3/12 ,  H04R3/14

CPC classification number: H05B37/0236 ,  F21V33/0056 ,  F21Y2103/33 ,  F21Y2115/10 ,  H04R1/028 ,  H04R1/26 ,  H04R3/12 ,  H04R3/14 ,  H04R5/04 ,  H04R2430/01 ,  H05B33/0815 ,  H05B33/0854 ,  H05B33/0872 ,  H05B37/0281 ,  H05B37/029

Abstract: A reproduction device includes a plurality of speakers each of which reproduces a sound corresponding to an audio signal, a plurality of light emission elements, a detection unit that analyzes the audio signal, and outputs a timing signal corresponding to an analysis result, a light emission control unit that allows the light emission elements to emit light in a first light emission mode or a second light emission mode, and a switching control unit that provides a switchable period for switching one of the light emission modes to the other of the light emission modes, and determines whether to switch the current light emission mode in response to a trigger of the timing signal input in the switchable period.

公开(公告)号：US20160302285A1

公开(公告)日：2016-10-13

申请号：US15035541

申请日：2014-11-28

Applicant: SONY CORPORATION

Inventor： NOBUHIRO SAIJO ,  ARINOBU UEDA

IPC: H05B37/02 ,  H04R29/00 ,  H05B33/08 ,  H04R3/04 ,  F21V33/00 ,  H04R1/02 ,  H04R9/06

CPC classification number: H05B37/0236 ,  F21V33/0056 ,  F21Y2101/00 ,  F21Y2115/10 ,  G01H9/00 ,  H04R1/028 ,  H04R3/04 ,  H04R5/02 ,  H04R5/04 ,  H04R9/06 ,  H04R29/00 ,  H04R2420/09 ,  H05B33/0854 ,  H05B33/0872

Abstract: Provided is an audio reproduction device including: a light source provided in the vicinity of a speaker unit; a detection unit that detects a beat of an audio signal reproduced by the speaker, and outputs a detection signal corresponding to the beat; and a light emission control signal output unit that controls a light emission mode of the light source in accordance with the detection signal, and outputs a light emission control signal for allowing generation of white light for a short period at a peak of intensity of the light source.

Abstract translation: 提供一种音频再现装置，包括：设置在扬声器单元附近的光源; 检测单元，其检测由所述扬声器再现的音频信号的拍子，并输出与所述拍子对应的检测信号; 以及发光控制信号输出单元，其根据检测信号控制光源的发光模式，并且输出用于允许在光强度的峰值处产生白光的发光控制信号 资源。

公开(公告)号：US20170366887A1

公开(公告)日：2017-12-21

申请号：US15691851

申请日：2017-08-31

Applicant: SONY CORPORATION

Inventor： NOBUHIRO SAIJO ,  SATOSHI AKAGAWA ,  HIROSHI SATO

IPC: H04R1/02 ,  G11B27/34 ,  H05B37/02 ,  G11B27/28 ,  H05B33/08 ,  F21V23/04 ,  G10H1/40 ,  F21Y2115/10 ,  F21V33/00 ,  F21Y101/00

CPC classification number: H04R1/028 ,  F21V23/0442 ,  F21V33/0056 ,  F21Y2101/00 ,  F21Y2115/10 ,  G10H1/40 ,  G10H2220/081 ,  G11B27/28 ,  G11B27/34 ,  H04R2201/403 ,  H05B33/086 ,  H05B37/0236

Abstract: Provided is a sound reproduction device including: speakers; light emitting elements provided to a part of each of the speakers, or in a vicinity of each of the speakers; a detecting section configured to detect a beat of an audio signal reproduced by the speakers, and output a detection signal corresponding to the beat; and a light emission control signal outputting section configured to output a light emission control signal for controlling a light emission mode of the light emitting elements according to the detection signal. The light emission control signal outputting section outputs a first light emission control signal according to the detection signal, and outputs a second light emission control signal when a period in which the beat is not detected exceeds a set period, the second light emission control signal being for controlling the light emitting elements to perform a predetermined light emission mode.

公开(公告)号：US20160295668A1

公开(公告)日：2016-10-06

申请号：US15035803

申请日：2014-10-27

Applicant: SONY CORPORATION

Inventor： NOBUHIRO SAIJO

IPC: H05B37/02 ,  H04R1/02 ,  H04R3/14 ,  H05B33/08 ,  F21V33/00

CPC classification number: H05B37/0236 ,  F21V33/0056 ,  F21Y2103/33 ,  F21Y2115/10 ,  H04R1/028 ,  H04R1/26 ,  H04R3/12 ,  H04R3/14 ,  H04R5/04 ,  H04R2430/01 ,  H05B33/0815 ,  H05B33/0854 ,  H05B33/0872 ,  H05B37/0281 ,  H05B37/029

Abstract: A reproduction device includes a plurality of speakers each of which reproduces a sound corresponding to an audio signal, a plurality of light emission elements, a detection unit that analyzes the audio signal, and outputs a timing signal corresponding to an analysis result, a light emission control unit that allows the light emission elements to emit light in a first light emission mode or a second light emission mode, and a switching control unit that provides a switchable period for switching one of the light emission modes to the other of the light emission modes, and determines whether to switch the current light emission mode in response to a trigger of the timing signal input in the switchable period.

Abstract translation: 再现装置包括多个扬声器，每个扬声器再现与音频信号相对应的声音，多个发光元件，分析音频信号的检测单元，并输出与分析结果对应的定时信号，发光 控制单元，其允许发光元件以第一发光模式或第二发光模式发光;以及开关控制单元，其提供可切换周期，用于将发光模式中的一个切换到另一个发光模式 并且响应于在可切换周期中输入的定时信号的触发来确定是否切换当前发光模式。