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公开(公告)号：KR1020140011716A
公开(公告)日：2014-01-29
申请号：KR1020120078472
申请日：2012-07-18
Applicant: 삼성전자주식회사
CPC classification number: F24F1/0018 , F04D29/54 , F24F2001/004
Abstract: The present invention relates to an indoor unit of an air conditioner comprising a housing in which an inlet unit and an outlet unit are prepared; a plurality of mixed flow fan units which inlets air through the inlet unit and outlets the air through the outlet unit; and a heat exchanger which is arranged in the back sides of the mixed flow fan units and which exchanges the air and heat. A partition dividing the space between the mixed flow fan units and the heat exchanger is prepared in the space between the mixed flow fan units and the heat exchanger. The partition spreads the air which passes through the heat exchanger to the mixed flow fan units.
Abstract translation: 本发明涉及一种空调机的室内机，其特征在于，包括：壳体，其中准备了入口单元和出口单元; 多个混流风扇单元，其通过入口单元进入空气并通过出口单元排出空气; 以及布置在混合风扇单元的后侧并且交换空气和热量的热交换器。 在混流风扇单元和热交换器之间的空间中准备分隔出混流风扇单元和热交换器之间的空间的分隔。 隔板将通过热交换器的空气扩散到混流风扇单元。
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公开(公告)号：KR1020140004403A
公开(公告)日：2014-01-13
申请号：KR1020120071908
申请日：2012-07-02
Applicant: 삼성전자주식회사
CPC classification number: F24F1/0018 , F04D29/38 , F24F13/30
Abstract: The present invention relates to an indoor unit of an air conditioner and, more specifically, to an indoor unit of an air conditioner with an improved jet flow fan placed inside the indoor unit. The indoor unit of an air conditioner given in the present invention includes: a panel which forms the outer appearance; a jet flow fan which is placed inside the panel; a heat exchanger unit which is placed behind the jet flow fan; an air inlet which is placed behind the heat exchanger unit to suck in air at the rear side of the heat exchanger unit and flow the air into the jet flow fan; and an air outlet which is placed in front of the panel to discharge the air passing through the jet flow fan through the front of the panel. The jet flow fan includes: a hub at the center; multiple wings combined to the outer circumferential surface of the hub; and a bending part with at least one bending side of the multiple wings. The indoor unit of an air conditioner given in the present invention is able to improve the flow efficiency inside the indoor unit and reduce noise by enhancing the structure for sucking in or discharging air and the structure of the jet flow fan as well as reduce the size of an air conditioner thanks to the arrangement of the jet flow fan and the heat exchanger unit.
Abstract translation: 本发明涉及一种空调的室内机，更具体地说，涉及一种具有设置在室内机内部的改进型喷流风扇的空调的室内机。 本发明的空调机的室内机包括：形成外观的面板; 喷射流风扇，放置在面板内; 放置在喷流流动风扇后面的热交换器单元; 放置在热交换器单元后面的空气入口，以吸入热交换器单元后侧的空气，并将空气流入喷流风扇; 以及放置在面板前方的空气出口，用于排出通过喷流风扇的空气经过面板的前部。 喷流风扇包括：中心的轮毂; 多个翼结合到轮毂的外圆周表面; 以及具有多个翼的至少一个弯曲侧的弯曲部。 本发明中提供的空调机的室内机能够提高室内机的流动效率，并且通过增加吸入或排出空气的结构和喷流风扇的结构来减小噪音，并且减小尺寸 由于喷射流风扇和热交换器单元的布置，空调器的设计。
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公开(公告)号：KR1020110081643A
公开(公告)日：2011-07-14
申请号：KR1020100001900
申请日：2010-01-08
Applicant: 삼성전자주식회사
Inventor： 조재연
CPC classification number: G10H1/00 , G10H2210/066 , G10L25/90 , G10L15/04 , G10L21/003 , G10L25/00
Abstract: PURPOSE: A method for detecting the pitch period of an input signal and an apparatus thereof are provided to detect the pitch period of the input signal on the basis of similarity between extracted frames. CONSTITUTION: If an input signal is received, the input signal is divided on a time domain into a predetermined number of samples in a sample unit and creates division frames(110). A reference sample having a peak value in each of the division frame is detected(120). A predetermined number of samples are extracted and the extracted frames are created(130). The pitch period of the input signal is detected on the basis of similarity between the extracted frame(140).
Abstract translation: 目的：提供一种用于检测输入信号的音调周期的方法及其装置，用于基于提取的帧之间的相似度来检测输入信号的音调周期。 构成：如果接收到输入信号，则输入信号在时域上被划分成采样单元中的预定数量的样本，并创建分割帧（110）。 检测在每个分割帧中具有峰值的参考样本（120）。 提取预定数量的样本并创建提取的帧（130）。 基于提取的帧（140）之间的相似度来检测输入信号的音调周期。
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公开(公告)号：KR1020080061747A
公开(公告)日：2008-07-03
申请号：KR1020060136805
申请日：2006-12-28
Applicant: 삼성전자주식회사
Inventor： 조재연
IPC: G11B19/02
CPC classification number: G10L21/04
Abstract: A method and an apparatus for controlling audio playback speed are provided to determine an optimal frame size according to sampling frequency and playback speed and to apply overlap and add between frames differently according to the playback speed so as to adjust the audio speed rapidly without change of pitch and tone. An apparatus for controlling audio playback speed comprises the steps of: extracting sampling frequency and playback speed information from an audio signal being played(220); determining the sizes of input and output frames and the size of an overlap region between frames according to the extracted audio sampling frequency and the audio playback speed information(230); and carrying out overlap and add between the frames according to the audio playback speed. The size of the input frame is obtained by multiplying the sampling frequency to a pitch period according to a playback speed value.
Abstract translation: 提供用于控制音频回放速度的方法和装置，以根据采样频率和播放速度确定最佳帧大小，并根据播放速度不同地应用帧之间的重叠和相加，从而快速地调整音频速度，而不改变 音调和音调。 一种用于控制音频播放速度的装置包括以下步骤：从正在播放的音频信号中提取采样频率和播放速度信息（220）; 根据所提取的音频采样频率和音频播放速度信息确定输入和输出帧的大小和帧之间的重叠区域的大小; 并根据音频播放速度在帧之间进行重叠和相加。 通过根据回放速度值将采样频率乘以音调周期来获得输入帧的大小。
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Patent Agency Ranking
公开(公告)号：KR101811716B1
公开(公告)日：2017-12-28
申请号：KR1020110018012
申请日：2011-02-28
Applicant: 삼성전자주식회사
Inventor： 조재연
Abstract: 음성신호를입력받는음성입력부, 음성신호에서인식대상인목적음성성분을추출하여목적음성신호를출력하는목표신호추출부, 목적음성신호의파워인제1 파워와상기목표신호추출부를통과하지않은상기음성신호의파워인제2 파워를산출하고, 그비율에근거하여상기목적음성성분이포함된구간인음성구간을검출하는제어부, 및검출된음성신호를인식하는음성인식부를포함하며, 음성구간을빠르고정확하게추출할수 있는음성인식장치가기술되어있다.
Abstract translation: 的音频信号的音频输入用于接收音频信号，提取由语音信号识别所需的语音分量的目标，以提取所需的信号，并输出一个所希望的语音信号部分，它是在西班牙第一功率的对象的功率和所提取的语音信号的目标信号通过不通过 以及语音识别部分，用于识别检测到的语音信号。语音识别部分被配置为快速且准确地提取语音部分 公开了一种能够执行语音识别的语音识别设备。
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公开(公告)号：KR1020170089861A
公开(公告)日：2017-08-04
申请号：KR1020177014532
申请日：2015-11-27
Applicant: 삼성전자주식회사
CPC classification number: H04R5/04 , H04R3/12 , H04R5/02 , H04R2205/024 , H04R2420/07 , H04R2430/01
Abstract: 오디오신호를메인신호및 배경신호로분리하고, 메인스피커및 보조스피커의위치정보를획득하고, 위치정보에기초하여, 메인신호및 배경신호를믹싱하고, 믹싱된메인신호및 배경신호를각각메인스피커및 보조스피커로출력하는, 디바이스에서오디오신호를처리하는방법이개시된다.
Abstract translation: 分离所述音频信号转换成主信号和背景信号，以及主扬声器和获得二次扬声器的位置信息，位置信息，所述主信号和背景信号的混合的基础上，并且每个主扬声器的混合主信号和背景信号 并且提供了一种用于处理设备中的音频信号并将其输出到次要扬声器的方法。
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公开(公告)号：KR101437830B1
公开(公告)日：2014-11-03
申请号：KR1020070115503
申请日：2007-11-13
Applicant: 삼성전자주식회사
Inventor： 조재연
CPC classification number: G10L25/78
Abstract: 프레임의 파워만으로 강인한 음성 구간을 검출하는 음성 구간 검출 방법 및 장치가 개시되어 있다. 본 발명은 오디오 프레임의 레벨값에 따라 오디오 프레임에 대한 제1차 음성 유무 구간을 판별하는 과정, 제1차 음성 유무 구간의 판별에 따라 현재 및 이전 오디오 프레임의 레벨값을 참조하여 연속되는 오디오 프레임에 대한 잡음의 파워 예측값과 신호의 파워 예측값을 추출하는 과정, 추출된 신호의 파워 예측값과 잡음의 파워 예측값을 비교하여 상기 해당 오디오 프레임에 대한 제2차 음성 유무 구간을 판별하는 과정을 포함한다.
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公开(公告)号：KR1020140028192A
公开(公告)日：2014-03-10
申请号：KR1020120093286
申请日：2012-08-24
Applicant: 삼성전자주식회사
CPC classification number: F24F1/0007 , F04D29/56 , F24F1/0014 , F24F13/08 , F24F13/24
Abstract: The present invention relates to an improved indoor unit of an air conditioning, wherein the indoor unit with improved operation efficiency, reduced noise, and miniaturized size is provided by improving a suction structure, a discharge structure, and an air flow path structure and by controlling the discharge direction of air discharged from the indoor unit in order to discharge the air to large indoor space. The indoor unit of an air conditioning according to the present invention comprises a housing including a front panel having multiple openings and a rear panel coupled to the rear side of the front panel and having multiple inlets, and at least one heat exchanger placed inside the housing. The unit also includes multiple mixed flow fan units which comprise: a diffuser having an outlet exposed to the front side of the front panel; a duct coupled to the diffuser and guiding air, which exchanges heat through the heat exchanger after sucked through the inlet, to the outlet; a mixed flow fan allowing the air to forcibly flow from the inlet to the outlet; and a driving motor driving the mixed flow fan. Multiple fixing frames are arranged inside the housing and to which the ducts of the mixed flow fan units are coupled, wherein the ducts coupled to the fixing frames are able to rotate from left to right. The mixed flow fan units are coupled to the fixing frames in which each unit has the opposite discharge direction from one another in the horizontal direction.
Abstract translation: 本发明涉及一种改进的空调室内机，其特征在于，通过改进吸入结构，排放结构和气流路径结构，并且通过控制来提供具有改善的操作效率，降低噪音和小型化的室内机 从室内单元排出的空气的排放方向，以便将空气排放到大的室内空间。 根据本发明的空调的室内单元包括壳体，该壳体包括具有多个开口的前面板和连接到前面板的后侧并具有多个入口的后面板，并且至少一个热交换器放置在壳体内部 。 该单元还包括多个混流风扇单元，其包括：扩散器，其具有暴露于前面板前侧的出口; 连接到扩散器的导管和引导空气，其在通过入口吸入之后将热量通过热交换器传递到出口; 混合流动风扇允许空气强制地从入口流出到出口; 以及驱动混合流动风扇的驱动电机。 多个固定框架布置在壳体内部，并且混合风扇单元的管道联接到该固定框架上，其中联接到固定框架的管道能够从左向右旋转。 混合风扇单元联接到每个单元在水平方向上具有彼此相反的排放方向的固定框架。
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公开(公告)号：KR1020140018503A
公开(公告)日：2014-02-13
申请号：KR1020120084650
申请日：2012-08-02
Applicant: 삼성전자주식회사
CPC classification number: F24F1/0033 , F24F13/30 , F24F2001/004 , F24F2001/0055
Abstract: The air conditioner of the present invention comprises a housing including a front panel with a plurality openings and a rear panel attached to the back side of the front panel; a plurality of outlets exposed toward the front of the front panel through the openings; a plurality of inlets formed on the rear panel at the position corresponding to the outlets; one or more heat exchangers which are located in front of the inlets and absorbs heat from air supplied through the outlets or transfers heat supplied from the inlets; and a plurality of mixed flow fans located between the heat exchangers and the outlets to be able to rotate and absorbing the air heat-exchanged in the heat exchangers and discharges the same through the outlets. A diameter of at least one flow fan is different from that of the others in order to prevent the increase of interaction among the mixed flow fans. From this, the mixed flow fans with different diameters from each other are arranged so that the interference between the discharged air is decreased, thereby improving discharge efficiency and operation efficiency.
Abstract translation: 本发明的空调机包括：壳体，其包括具有多个开口的前面板和附接到前面板的后侧的后面板; 多个出口通过开口朝向前面板的前部暴露; 在与所述出口对应的位置形成在所述后面板上的多个入口; 位于入口前方的一个或多个热交换器，并通过出口供应的空气吸收热量，或传递从入口供应的热量; 以及位于热交换器和出口之间的多个混合流动风扇，以便能够旋转和吸收在热交换器中热交换的空气并通过出口排出空气。 至少一个流动风扇的直径与其他风扇的直径不同，以防止混合风扇之间的相互作用增加。 由此，排列了彼此不同直径的混流风扇，使得排出的空气之间的干扰降低，从而提高排出效率和运行效率。
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