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    Pitch estimation system in an integrated time and frequency domain by applying interpolation
    1.
    发明公开
    Pitch estimation system in an integrated time and frequency domain by applying interpolation 无效
    通过应用插值在一体化时间和频域中的PITCH估计系统

    公开(公告)号：KR20120072099A

    公开(公告)日：2012-07-03

    申请号：KR20100133889

    申请日：2010-12-23

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： SEO KYEUNG HAK ,  SONG CHAI JONG ,  LEE SEOK PIL ,  YANG CHANG MO ,  KIM KI CHUL ,  KIM MOO YOUNG

    IPC: G10L25/90

    Abstract: PURPOSE: A pitch estimating system using an interpolation method in a time-frequency mixing domain is provided to use the interpolation method when a time domain is mixed with a frequency domain. CONSTITUTION: A second autocorrelator(520) outputs an autocorrelated value of a frequency domain. A first interpolator interpolates an autocorrelated value of a time domain. A second interpolator interpolates the autocorrelated value of the frequency domain. A pitch estimator(540) applies a weighted value to the interpolated autocorrelated value of the time domain and the interpolated autocorrelated value of the frequency domain. The pitch estimator estimates a final pitch.

    Abstract translation: 目的：提供在时域混合域中使用内插方法的音调估计系统，以便在时域与频域混合时使用插值方法。 构成：第二自相关器（520）输出频域的自相关值。 第一插值器插入时域的自相关值。 第二插值器内插频域的自相关值。 音调估计器（540）将加权值应用于时域的内插自相关值和频域的内插自相关值。 音调估计器估计最后的音调。

    Apparatus and method for vocal melody enhancement
    2.
    发明公开
    Apparatus and method for vocal melody enhancement 无效
    用于视觉增强的装置和方法

    公开(公告)号：KR20120070185A

    公开(公告)日：2012-06-29

    申请号：KR20100131625

    申请日：2010-12-21

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： SONG CHAI JONG ,  LEE SEOK PIL ,  YANG CHANG MO ,  SEO KYEUNG HAK ,  PARK HO CHONG ,  LEE SE WON ,  YOON JEA YUL

    IPC: G11B20/10 ,  G11B27/031

    CPC classification number: G10L21/0272 ,  G10L25/90

    Abstract: PURPOSE: A vocal melody intense apparatus and a method thereof are provided to reinforce a vocal melody for various kinds of music by reinforcing vocal melody through inherent characteristic of the vocal melody. CONSTITUTION: A frequency converting unit(120) converts a plurality of frames into frequency domains. A parameter extracting unit(130) extracts vocal to accompaniment size ratio about the frames. A parameter comparator(140) selects an index frame of a plurality of frames.

    Abstract translation: 目的：提供一种声乐旋律强烈的设备及其方法，以通过声乐旋律的固有特征加强声乐旋律来增强各种音乐的声乐旋律。 构成：频率转换单元（120）将多个帧转换成频域。 参数提取单元（130）提取关于帧的声音到伴奏尺寸比。 参数比较器（140）选择多个帧的索引帧。

    Service method and sharing method of application in homenetwork system
    3.
    发明公开
    Service method and sharing method of application in homenetwork system 无效
    服务方法和共享方法在HOMENETWORK系统中的应用

    公开(公告)号：KR20120047625A

    公开(公告)日：2012-05-14

    申请号：KR20100109304

    申请日：2010-11-04

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： LEE YUN JU ,  LIM TAE BEOM ,  MOON JAE WON ,  KIM KYUNG WON ,  LEE SEOK PIL

    IPC: H04L12/16 ,  G06F9/44 ,  G06F15/16

    CPC classification number: H04L67/303 ,  H04L12/281 ,  H04L12/2812 ,  H04L2012/2849

    Abstract: PURPOSE: An application service method in a home network system and an application sharing method are provided to promote the convenience of a user through a user interface in various viewing environments. CONSTITUTION: A server respectively receives specific information of terminals from the terminals(S510). The server recognizes specific information. The server extracts the component according to the specific information from an integration document including a plurality of components(S520). The server generates an application corresponding to the terminal(S530). The server supplies the generated application to the terminal(S540).

    Abstract translation: 目的：提供家庭网络系统中的应用服务方法和应用共享方法，以通过各种观看环境中的用户界面促进用户的便利。 服务器分别从终端接收终端的特定信息（S510）。 服务器识别特定信息。 服务器根据来自包括多个组件的集成文档的特定信息提取组件（S520）。 服务器生成对应于终端的应用（S530）。 服务器将生成的应用程序提供给终端（S540）。

    System and method for estimating pitch in an integrated time and frequency domain using salience of signal
    4.
    发明公开
    System and method for estimating pitch in an integrated time and frequency domain using salience of signal 无效
    使用信号强度估计综合时间和频域中的点的系统和方法

    公开(公告)号：KR20120072070A

    公开(公告)日：2012-07-03

    申请号：KR20100133851

    申请日：2010-12-23

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： SEO KYEUNG HAK ,  SONG CHAI JONG ,  LEE SEOK PIL ,  YANG CHANG MO ,  KIM KI CHUL ,  KIM MOO YOUNG

    IPC: G10L25/90 ,  G10L21/02

    Abstract: PURPOSE: A pitch estimating system of a time-frequency combining area using salience and a method thereof are provided to estimate a pitch using salience of a frequency domain. CONSTITUTION: An autocorrelator(110) calculates an autocorrelated value of a time domain about a voiced sound signal. A salience detector(120) detects salience of a frequency domain about the voiced sound signal. A pitch estimator(130) applies a first weighted value to the salience and the autocorrelated value in the time domain. The pitch estimator combines the autocorrelated value with the salience. The pitch estimator estimates an index of the maximum peak of the combined signal as a pitch.

    Abstract translation: 目的：提供使用显着性的时频组合区域的音调估计系统及其方法，以使用频域的显着性来估计音高。 构成：自相关器（110）计算关于浊音信号的时域的自相关值。 突出检测器（120）检测关于浊音信号的频域的显着性。 音调估计器（130）将第一加权值应用于时域中的显着值和自相关值。 音高估计器将自相关值与显着性相结合。 音调估计器将组合信号的最大峰值的索引估计为音调。

    Plug and play device for home network
    5.
    发明公开
    Plug and play device for home network 审中-公开
    家用网络插头和播放设备

    公开(公告)号：KR20100132270A

    公开(公告)日：2010-12-17

    申请号：KR20090051004

    申请日：2009-06-09

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： KUM SEUNG WOO ,  LIM TAE BUM ,  LEE SEOK PIL

    IPC: H04L12/12 ,  H04L12/16 ,  H04W84/10

    CPC classification number: H04L12/282 ,  H04L12/2812 ,  H04L2012/2849

    Abstract: PURPOSE: A plug and play device for a home network is provided to add a function for multimedia streaming to an existing home appliance through a UPnP(Universal Plug and Play) Proxy. CONSTITUTION: A network interface module(110) performs the access to a home network, and a decoder(120) decodes a multimedia file. The network interface module receives the multimedia file through the home network. An audio output module(130) outputs the decoded audio to the home appliance. A video output module(140) outputs the decoded video to the home appliance, and a remote controller(150) remotely controls the home appliance.

    Abstract translation: 目的：提供家庭网络的即插即用设备，通过UPnP（通用即插即用）代理向现有家用电器添加多媒体流功能。 构成：网络接口模块（110）执行对家庭网络的访问，并且解码器（120）解码多媒体文件。 网络接口模块通过家庭网络接收多媒体文件。 音频输出模块（130）将解码的音频输出到家用电器。 视频输出模块（140）将解码的视频输出到家用电器，并且遥控器（150）远程控制家用电器。

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