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    Personalized service method using user history in mobile terminal and system using the method
    2.
    发明授权
    Personalized service method using user history in mobile terminal and system using the method 有权
    使用移动终端和系统中使用用户历史的个性化服务方法

    公开(公告)号：US09143604B2

    公开(公告)日：2015-09-22

    申请号：US11826169

    申请日：2007-07-12

    申请人： Ki Wan Eom ,  Hyoung Gook Kim ,  Jeong Mi Cho ,  Jae Won Lee ,  Jung Eun Kim

    发明人： Ki Wan Eom ,  Hyoung Gook Kim ,  Jeong Mi Cho ,  Jae Won Lee ,  Jung Eun Kim

    IPC分类号： H04M1/00 ,  H04M11/10 ,  H04M1/725

    CPC分类号： H04L67/22 ,  G06F3/04842 ,  G06F17/30876 ,  H04M1/72569 ,  H04M1/72572

    摘要： A personalized service method using a user history in a mobile terminal is provided. The personalized service method using the user history in the mobile terminal includes: checking at least one of event information and context information which occurred due to a user; checking a user's location, a user's condition, a user's emotional state, or an event occurrence time when the at least one of event information and context information occur; reflecting the user's location, the user's condition, the user's emotional state, or the event occurrence time in the at least one of event information and context information, and recording the at least one of event information and context information, having reflected the user's location, the user's condition, the user's emotional state, or the event occurrence time, in a database in a diary type; and displaying a representing image corresponding to the at least one of event information and context information, having been recorded in the diary type.

    摘要翻译： 提供一种在移动终端中使用用户历史的个性化服务方法。 在移动终端中使用用户历史的个性化服务方法包括：检查由于用户而发生的事件信息和上下文信息中的至少一个; 当发生事件信息和上下文信息中的至少一个时，检查用户的位置，用户的状况，用户的情绪状态或事件发生时间; 在事件信息和上下文信息中的至少一个中反映用户的位置，用户的状况，用户的情绪状态或事件发生时间，以及记录反映了用户位置的事件信息和上下文信息中的至少一个， 用户的状况，用户的情绪状态或事件发生时间，在日志类型的数据库中; 并且显示与已记录在日记型中的事件信息和上下文信息中的至少一个对应的表示图像。

    Personalized service method using user history in mobile terminal and system using the method
    4.
    发明申请
    Personalized service method using user history in mobile terminal and system using the method 有权
    使用移动终端和系统中使用用户历史的个性化服务方法

    公开(公告)号：US20080171573A1

    公开(公告)日：2008-07-17

    申请号：US11826169

    申请日：2007-07-12

    申请人： Ki Wan Eom ,  Hyoung Gook Kim ,  Jeong Mi Cho ,  Jae Won Lee ,  Jung Eun Kim

    发明人： Ki Wan Eom ,  Hyoung Gook Kim ,  Jeong Mi Cho ,  Jae Won Lee ,  Jung Eun Kim

    IPC分类号： H04M1/00

    CPC分类号： H04L67/22 ,  G06F3/04842 ,  G06F17/30876 ,  H04M1/72569 ,  H04M1/72572

    摘要： A personalized service method using a user history in a mobile terminal is provided. The personalized service method using the user history in the mobile terminal includes: checking at least one of event information and context information which occurred due to a user; checking a user's location, a user's condition, a user's emotional state, or an event occurrence time when the at least one of event information and context information occur; reflecting the user's location, the user's condition, the user's emotional state, or the event occurrence time in the at least one of event information and context information, and recording the at least one of event information and context information, having reflected the user's location, the user's condition, the user's emotional state, or the event occurrence time, in a database in a diary type; and displaying a representing image corresponding to the at least one of event information and context information, having been recorded in the diary type.

    摘要翻译： 提供一种在移动终端中使用用户历史的个性化服务方法。 在移动终端中使用用户历史的个性化服务方法包括：检查由于用户而发生的事件信息和上下文信息中的至少一个; 当发生事件信息和上下文信息中的至少一个时，检查用户的位置，用户的状况，用户的情绪状态或事件发生时间; 在事件信息和上下文信息中的至少一个中反映用户的位置，用户的状况，用户的情绪状态或事件发生时间，以及记录反映了用户位置的事件信息和上下文信息中的至少一个， 用户的状况，用户的情绪状态或事件发生时间，在日志类型的数据库中; 并且显示与已记录在日记型中的事件信息和上下文信息中的至少一个对应的表示图像。

    Method, medium, and system for music retrieval using modulation spectrum
    5.
    再颁专利
    Method, medium, and system for music retrieval using modulation spectrum 有权
    使用调制频谱的音乐检索方法，媒体和系统

    公开(公告)号：USRE46037E1

    公开(公告)日：2016-06-21

    申请号：US13656094

    申请日：2012-10-19

    申请人： Hyoung Gook Kim ,  Ki Wan Eom ,  Ji Yeun Kim ,  Yuan Yuan She ,  Xuan Zhu

    发明人： Hyoung Gook Kim ,  Ki Wan Eom ,  Ji Yeun Kim ,  Yuan Yuan She ,  Xuan Zhu

    IPC分类号： G06F15/00

    CPC分类号： G06F15/00 ,  G06F17/30743 ,  G06F17/30758 ,  G10L25/48

    摘要： An audio information retrieval method, medium, and system that can rapidly retrieve audio information, even in noisy environments, by extracting a modulation spectrum that is robust against noise, converting features of the extracted modulation spectrum into hash bits, and using a hash table. The audio information retrieval method may include extracting a modulation spectrum from audio data of a compressed domain, converting the extracted modulation spectrum into fingerprint bits, arranging the fingerprint bits in a form of a hash table, converting a received query into an address by a hash function corresponding to the query, and retrieving the audio information by referring to the hash table.

    摘要翻译： 音频信息检索方法，媒体和系统，即使在嘈杂的环境中，也可以通过提取对噪声进行鲁棒的调制频谱，将所提取的调制频谱的特征转换成哈希比特，并使用哈希表，来快速地检索音频信息。 音频信息检索方法可以包括从压缩域的音频数据中提取调制频谱，将所提取的调制频谱转换为指纹比特，以散列表的形式布置指纹比特，通过哈希将接收的查询转换成地址 函数，并且通过参考哈希表来检索音频信息。

    Microphone signal compensation apparatus and method thereof
    6.
    发明授权
    Microphone signal compensation apparatus and method thereof 失效
    麦克风信号补偿装置及其方法

    公开(公告)号：US08477962B2

    公开(公告)日：2013-07-02

    申请号：US12843022

    申请日：2010-07-24

    申请人： Weiwei Cui ,  Ki Wan Eom ,  Hyung-Joon Lim

    发明人： Weiwei Cui ,  Ki Wan Eom ,  Hyung-Joon Lim

    IPC分类号： H04B15/00

    CPC分类号： H04R3/005

    摘要： A microphone signal compensation apparatus includes a plurality of audio input units to respectively receive a target signal, each audio input unit of the plurality of audio input units including a microphone; a constant filter unit to selectively apply a constant filtering calibration scheme to signals output by the plurality of audio input units to compensate for a difference in at least one characteristic among the audio input units, the constant filtering calibration scheme being estimated from an average value of a ratio of a desired signal to a reference signal among the signals output by the plurality of audio input units; and a noise remover to remove noise from the signals processed by the constant filter unit, and to separate the target signal from the signals from which the noise has been removed.

    摘要翻译： 麦克风信号补偿装置包括分别接收目标信号的多个音频输入单元，所述多个音频输入单元的每个音频输入单元包括麦克风; 常数滤波器单元，用于选择性地对所述多个音频输入单元输出的信号施加恒定的滤波校准方案，以补偿所述音频输入单元中的至少一个特性的差异，所述恒定滤波校准方案是从平均值 由多个音频输入单元输出的信号中的期望信号与参考信号的比率; 以及噪声去除器，以从由恒定滤波器单元处理的信号中去除噪声，并且将目标信号与已经被去除噪声的信号分离。

    DIRECTION OF ARRIVAL ESTIMATION APPARATUS AND METHOD THEREOF
    7.
    发明申请
    DIRECTION OF ARRIVAL ESTIMATION APPARATUS AND METHOD THEREOF 失效
    抵达估算装置及其方法的方向

    公开(公告)号：US20100315292A1

    公开(公告)日：2010-12-16

    申请号：US12760360

    申请日：2010-04-14

    申请人： Weiwei CUI ,  Ki Wan Eom ,  Hyung-Joon Lim

    发明人： Weiwei CUI ,  Ki Wan Eom ,  Hyung-Joon Lim

    IPC分类号： G01S5/04

    CPC分类号： G01S3/808

    摘要： An apparatus for estimating a Direction of Arrival (DOA) of a wideband includes a first signal receiving unit and a second signal receiving unit to receive a wideband signal while satisfying d≦Mc/2fs wherein ‘d’ denotes a distance the first signal receiving unit and the second signal receiving unit are spaced apart from each other, ‘c’ denotes the speed of sound, ‘M’ denotes a number of wideband frequencies being a number of fast Fourier transformation (FFT) points of a wideband signal, and ‘fs’ denotes a sampling frequency, and a DOA calculating unit to calculate a DOA (θ) using a normalized frequency ( f) which is obtained by performing an FFT on the respective wideband signals transmitted from the first signal receiving unit and the second signal receiving unit, and using the distance d.

    摘要翻译： 用于估计宽带的到达方向（DOA）的装置包括：第一信号接收单元和第二信号接收单元，用于在满足d＆nlE的同时接收宽带信号; Mc / 2fs其中'd'表示第一信号接收单元 并且第二信号接收单元彼此间隔开，'c'表示声速，'M'表示宽带频率的数量，是宽带信号的快速傅里叶变换（FFT）点的数目，'fs “表示采样频率，DOA计算单元使用通过对从第一信号接收单元发送的各个宽带信号执行FFT并且接收到的第二信号而获得的归一化频率（f）来计算DOA（＆amp; 单位，并使用距离d。

    Method, medium, and system for music retrieval using modulation spectrum
    8.
    发明授权
    Method, medium, and system for music retrieval using modulation spectrum 有权
    使用调制频谱的音乐检索方法，媒体和系统

    公开(公告)号：US07818167B2

    公开(公告)日：2010-10-19

    申请号：US11511436

    申请日：2006-08-29

    申请人： Hyoung Gook Kim ,  Ki Wan Eom ,  Ji Yeun Kim ,  Yuan Yuan She ,  Xuan Zhu

    发明人： Hyoung Gook Kim ,  Ki Wan Eom ,  Ji Yeun Kim ,  Yuan Yuan She ,  Xuan Zhu

    IPC分类号： G10L19/00

    CPC分类号： G06F15/00 ,  G06F17/30743 ,  G06F17/30758 ,  G10L25/48

    摘要： An audio information retrieval method, medium, and system that can rapidly retrieve audio information, even in noisy environments, by extracting a modulation spectrum that is robust against noise, converting features of the extracted modulation spectrum into hash bits, and using a hash table. The audio information retrieval method may include extracting a modulation spectrum from audio data of a compressed domain, converting the extracted modulation spectrum into fingerprint bits, arranging the fingerprint bits in a form of a hash table, converting a received query into an address by a hash function corresponding to the query, and retrieving the audio information by referring to the hash table.

    摘要翻译： 音频信息检索方法，媒体和系统，即使在嘈杂的环境中，也可以通过提取对噪声进行鲁棒的调制频谱，将所提取的调制频谱的特征转换成哈希比特，并使用哈希表，来快速地检索音频信息。 音频信息检索方法可以包括从压缩域的音频数据中提取调制频谱，将所提取的调制频谱转换为指纹比特，以散列表的形式布置指纹比特，通过哈希将接收的查询转换成地址 函数，并且通过参考哈希表来检索音频信息。

    Apparatus and method for recognizing characters
    9.
    发明申请
    Apparatus and method for recognizing characters 有权
    用于识别字符的装置和方法

    公开(公告)号：US20090136135A1

    公开(公告)日：2009-05-28

    申请号：US12076280

    申请日：2008-03-14

    申请人： Ki-wan Eom ,  Jae-won Lee ,  Jung-eun Kim

    发明人： Ki-wan Eom ,  Jae-won Lee ,  Jung-eun Kim

    IPC分类号： G06K9/00

    CPC分类号： G06K9/2081 ,  G06K9/325 ,  G06K2209/01

    摘要： Provided is an apparatus and method for recognizing characters. The apparatus includes a display unit to display an image in which a region of interest or an error region is indicated, and a character recognition result, a region-of-interest setting unit to set the region of interest in the image displayed on the display unit, a recognition unit to perform character recognition on the region of interest or the error region and provide the character recognition result to the display unit, and an error correction unit to set the error region in the image displayed on the display region, perform image copying on the set error region according to a user input, and provide a handwriting input using the image copying to the recognition unit.

    摘要翻译： 提供了一种用于识别字符的装置和方法。 该装置包括：显示单元，用于显示其中指示感兴趣区域或错误区域的图像;以及字符识别结果，感兴趣区域设置单元，用于设置显示在显示器上的图像中的感兴趣区域 单元，识别单元，用于在感兴趣区域或错误区域上执行字符识别，并将字符识别结果提供给显示单元;以及纠错单元，用于设置在显示区域上显示的图像中的错误区域，执行图像 根据用户输入在设置的错误区域上进行复制，并且使用图像复制将手写输入提供给识别单元。

    System for playing music and method thereof
    10.
    发明申请
    System for playing music and method thereof 有权
    播放音乐的系统及其方法

    公开(公告)号：US20080190269A1

    公开(公告)日：2008-08-14

    申请号：US11889663

    申请日：2007-08-15

    申请人： Ki Wan Eom ,  Hyoung Gook Kim

    发明人： Ki Wan Eom ,  Hyoung Gook Kim

    IPC分类号： G10H1/40

    CPC分类号： G10H1/0008 ,  G10H2210/061 ,  G10H2240/085 ,  G10H2240/131 ,  G10H2250/235

    摘要： A system for playing music is provided. The system includes: a mood categorizer categorizing a mood of a music file; a similar music search module searching for similar music having a mood similar to music which a user desires by referring to the categorized mood; a highlight detector detecting a highlight section of the music file; and a theme categorizer categorizing a theme of the music file.

    摘要翻译： 提供一种用于播放音乐的系统。 该系统包括：分类音乐文件的心情的心情分类器; 类似的音乐搜索模块，通过参考分类的情绪来搜索类似于用户期望的音乐的类似音乐; 检测音乐文件的高亮部分的高光检测器; 以及分类音乐文件主题的主题分类器。