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    Apparatus for generating and playing object based audio contents
    3.
    发明授权
    Apparatus for generating and playing object based audio contents 有权
    用于生成和播放基于对象的音频内容的装置

    公开(公告)号：US08351612B2

    公开(公告)日：2013-01-08

    申请号：US12628317

    申请日：2009-12-01

    申请人： Jae-Hyoun Yoo ,  Hwan Shim ,  Hyun-Joo Chung ,  Koen-Mo Sung ,  Jeongil Seo ,  Kyeongok Kang ,  Jin-Woo Hong ,  Chieteuk Ahn

    发明人： Jae-Hyoun Yoo ,  Hwan Shim ,  Hyun-Joo Chung ,  Koen-Mo Sung ,  Jeongil Seo ,  Kyeongok Kang ,  Jin-Woo Hong ,  Chieteuk Ahn

    IPC分类号： H04R5/00 ,  H04R5/02 ,  G10L19/00

    CPC分类号： H04R5/00 ,  G10L19/008 ,  H04S7/301 ,  H04S7/305 ,  H04S7/308 ,  H04S2400/11 ,  H04S2400/15 ,  H04S2420/03 ,  H04S2420/13

    摘要： Disclosed is an object based audio contents generating/playing apparatus. The object based audio contents generating/playing apparatus may include an object audio signal obtaining unit to obtain a plurality of object audio signals by recording a plurality of sound source signals, a recording space information obtaining unit to obtain recording space information with respect to a recording space of the plurality of sound source signals, a sound source location information obtaining unit to obtain sound location information of the plurality of sound source signals, and an encoding unit to generate object based audio contents by encoding at least one of the plurality of object audio signals, the recording space information, and the sound source location information, thereby enabling the object based audio contents to be played using at least one of a WFS scheme and a multi-channel surround scheme regardless of a reproducing environment of the audience.

    摘要翻译： 公开了一种基于对象的音频内容生成/播放装置。 基于对象的音频内容生成/播放装置可以包括通过记录多个声源信号来获得多个对象音频信号的对象音频信号获取单元，记录空间信息获取单元，用于获得关于记录的记录空间信息 多个声源信号的空间，用于获得多个声源信号的声音位置信息的声源位置信息获取单元，以及通过对多个对象音频中的至少一个进行编码来生成基于对象的音频内容的编码单元 信号，记录空间信息和声源位置信息，从而使得能够使用WFS方案和多声道环绕声方案中的至少一种来播放基于对象的音频内容，而不管观众的再现环境如何。

    Apparatus and method for encoding/decoding a multichannel signal
    5.
    发明授权
    Apparatus and method for encoding/decoding a multichannel signal 有权
    用于对多声道信号进行编码/解码的装置和方法

    公开(公告)号：US08537913B2

    公开(公告)日：2013-09-17

    申请号：US13257229

    申请日：2010-03-18

    申请人： Mi Young Kim ,  Jung Hoe Kim ,  Hwan Shim ,  Eun Mi Oh

    发明人： Mi Young Kim ,  Jung Hoe Kim ,  Hwan Shim ,  Eun Mi Oh

    IPC分类号： H04K1/10 ,  H04L27/28

    CPC分类号： G10L19/008

    摘要： An apparatus for encoding/decoding a multichannel signal. The apparatus for encoding/decoding a multichannel signal processes phase parameters for phase information among a plurality of channels constituting the multichannel signal in consideration of the characteristics of the multichannel signal. The apparatus generates an encoded bit stream for the multichannel signal using the processed phase parameters and the mono signal extracted from the multichannel signal.

    摘要翻译： 一种用于对多声道信号进行编码/解码的装置。 考虑到多通道信号的特性，用于编码/解码多通道信号的装置在构成多通道信号的多个通道中处理相位信息的相位参数。 该装置使用经处理的相位参数和从多声道信号提取的单声道信号来生成用于多声道信号的编码比特流。

    APPARATUS AND METHOD FOR ENCODING/DECODING A MULTICHANNEL SIGNAL
    6.
    发明申请
    APPARATUS AND METHOD FOR ENCODING/DECODING A MULTICHANNEL SIGNAL 有权
    用于编码/解码多通道信号的装置和方法

    公开(公告)号：US20120069921A1

    公开(公告)日：2012-03-22

    申请号：US13257229

    申请日：2010-03-18

    申请人： Mi Young Kim ,  Jung Hoe Kim ,  Hwan Shim ,  Eun Mi Oh

    发明人： Mi Young Kim ,  Jung Hoe Kim ,  Hwan Shim ,  Eun Mi Oh

    IPC分类号： H04L27/28

    CPC分类号： G10L19/008

    摘要： An apparatus for encoding/decoding a multichannel signal. The apparatus for encoding/decoding a multichannel signal processes phase parameters for phase information among a plurality of channels constituting the multichannel signal in consideration of the characteristics of the multichannel signal. The apparatus generates an encoded bit stream for the multichannel signal using the processed phase parameters and the mono signal extracted from the multichannel signal.

    摘要翻译： 一种用于对多声道信号进行编码/解码的装置。 考虑到多通道信号的特性，用于编码/解码多通道信号的装置在构成多通道信号的多个通道中处理相位信息的相位参数。 该装置使用经处理的相位参数和从多声道信号提取的单声道信号来生成用于多声道信号的编码比特流。

    Method and apparatus for ultrasound diagnosis that reduces interference and restores missed signals
    8.
    发明授权
    Method and apparatus for ultrasound diagnosis that reduces interference and restores missed signals 有权
    用于超声诊断的方法和装置，其减少干扰并恢复遗漏信号

    公开(公告)号：US09354301B2

    公开(公告)日：2016-05-31

    申请号：US13493464

    申请日：2012-06-11

    申请人： Hwan Shim ,  Young-Tae Kim

    发明人： Hwan Shim ,  Young-Tae Kim

    IPC分类号： A61B8/00 ,  G01S7/52 ,  G01S15/89

    CPC分类号： G01S7/52077 ,  G01S7/52023 ,  G01S7/52026 ,  G01S15/8979

    摘要： A method and apparatus for ultrasound diagnosis that reduces interference and restores missed signals, is provided. The method of ultrasound diagnosis includes operations of receiving a Doppler signal having at least one gap; respectively obtaining model parameter sets of first and second Doppler signals by using Doppler signal periods before and after a start of the at least one gap; synthesizing first and second Doppler information by respectively using the model parameter sets of the first and second Doppler signals; and generating Doppler information for the at least one gap by cross-fading the synthesized first and second Doppler information. The apparatus includes a transformer for transforming received I and Q signals into stereo audio signals using a Hilbert transform; and a source separator which removes interference from the stereo audio signals by performing source separation on the stereo audio signals.

    摘要翻译： 提供了一种减少干扰并恢复丢失信号的超声诊断方法和装置。 超声诊断方法包括接收具有至少一个间隙的多普勒信号的操作; 分别通过在所述至少一个间隙开始之前和之后的多普勒信号周期获得第一和第二多普勒信号的模型参数集合; 通过分别使用第一和第二多普勒信号的模型参数集合合成第一和第二多普勒信息; 以及通过使合成的第一和第二多普勒信息交叉衰落来产生用于所述至少一个间隙的多普勒信息。 该装置包括用于使用希尔伯特变换将接收的I和Q信号变换成立体声音频信号的变压器; 以及源分离器，其通过对立体声音频信号执行源分离来消除来自立体声音频信号的干扰。

    Apparatus and method of diagnosing health by using voice
    9.
    发明授权
    Apparatus and method of diagnosing health by using voice 有权
    使用声音诊断健康的仪器和方法

    公开(公告)号：US09055861B2

    公开(公告)日：2015-06-16

    申请号：US13397744

    申请日：2012-02-16

    申请人： Hee-jin Oh ,  Yong-tae Kim ,  Hwan Shim

    发明人： Hee-jin Oh ,  Yong-tae Kim ,  Hwan Shim

    IPC分类号： A61B5/00 ,  A61B7/00

    CPC分类号： A61B5/4803 ,  A61B5/4082 ,  A61B5/7246 ,  A61B7/00 ,  A61B7/003 ,  A61B7/04

    摘要： A method and apparatus for diagnosing a user's health state are provided. The apparatus includes including a voice detecting unit which detects and monitors a user's voice; a voice analyzing unit which extracts a voice feature from a voice detected by the voice detecting unit, based on a health state to be diagnosed; a voice diagnosing unit which diagnoses a health state of the user by comparing the voice feature extracted by the voice analyzing unit with an abnormal state reference, and which monitors a change in the health state; and a diagnosis outputting unit which outputs information regarding the health state and a health state change diagnosed by the voice diagnosing unit.

    摘要翻译： 提供了一种用于诊断用户健康状态的方法和装置。 该装置包括：检测并监视用户声音的语音检测单元; 语音分析单元，其基于要被诊断的健康状态从语音检测单元检测到的语音中提取语音特征; 语音诊断单元，其通过将由语音分析单元提取的语音特征与异常状态参考进行比较来诊断用户的健康状态，并监视健康状态的变化; 以及诊断输出单元，其输出关于由语音诊断单元诊断的健康状态和健康状态改变的信息。

    Apparatus and method for encoding and decoding multichannel signal
    10.
    发明授权
    Apparatus and method for encoding and decoding multichannel signal 有权
    多通道信号编码和解码的装置和方法

    公开(公告)号：US08824577B2

    公开(公告)日：2014-09-02

    申请号：US13088720

    申请日：2011-04-18

    申请人： Hwan Shim ,  Eun-Mi Oh ,  Mi-Young Kim ,  Anton V. Porov

    发明人： Hwan Shim ,  Eun-Mi Oh ,  Mi-Young Kim ,  Anton V. Porov

    IPC分类号： H04K1/10

    CPC分类号： G10L19/12 ,  G10L19/008 ,  H04S2420/03

    摘要： Disclosed is an apparatus for encoding and decoding multi-channel signals. The apparatus for encoding the multi-channel signals may shift a phase of the multi-channel signals based on a characteristic of the multi-channel signals. An encoded bitstream with respect to the multi-channel signals may be generated using a downmix signal and a residual signal extracted from the phase-shifted multi-channel signals.

    摘要翻译： 公开了一种用于对多信道信号进行编码和解码的装置。 用于编码多声道信号的装置可以基于多声道信号的特性来移动多声道信号的相位。 可以使用从相移多通道信号提取的降混信号和残留信号来生成关于多通道信号的编码比特流。