COMPOSITE ATTRIBUTE CONTROL METHOD AND PORTABLE DEVICE THEREOF
    1.
    发明申请
    COMPOSITE ATTRIBUTE CONTROL METHOD AND PORTABLE DEVICE THEREOF 审中-公开
    复合属性控制方法及其便携式设备

    公开(公告)号:US20120054686A1

    公开(公告)日:2012-03-01

    申请号:US13215429

    申请日:2011-08-23

    IPC分类号: G06F3/048

    CPC分类号: G06F3/04886 G06F3/04847

    摘要: Provided is a method for controlling a composite attribute of a portable device, including receiving an input signal for controlling a composite attribute, checking an application program activated according to the reception of the input signal, and checking at least one composite attribute defined in the application program, outputting an attribute control matrix interface in which the checked plurality of attributes are arranged based on a given axis of matrix.

    摘要翻译: 提供了一种用于控制便携式设备的复合属性的方法,包括接收用于控制复合属性的输入信号,检查根据输入信号的接收激活的应用程序,以及检查应用中定义的至少一个复合属性 程序,输出属性控制矩阵接口,其中基于给定的矩阵轴布置所检查的多个属性。

    Audio playback device having function for adjusting playback speed and a method thereof
    2.
    发明授权
    Audio playback device having function for adjusting playback speed and a method thereof 有权
    具有用于调节播放速度的功能的音频播放设备及其方法

    公开(公告)号:US07838756B2

    公开(公告)日:2010-11-23

    申请号:US11867823

    申请日:2007-10-05

    IPC分类号: G10H1/36

    摘要: An audio playback device having a function for adjusting a playback speed, and a method thereof includes, in the audio playback device, stored audio data is decoded and converted into an audio stream in a PCM format, and the audio stream is divided into a high frequency band and a low frequency band at cut-off frequency. The audio stream of the high frequency band is signal-processed using an overlap add (OLA) algorithm, and the audio stream of the low frequency band is down-sampled and signal-processed using a synchronized overlap and add (SOLA) algorithm. Accordingly, calculation time of the stream processor 130 is minimized so that a TSM function is efficiently implemented.

    摘要翻译: 具有用于调整播放速度的功能的音频播放设备及其方法包括:在音频播放设备中,存储的音频数据被解码并以PCM格式转换成音频流,并将音频流分为高 频带和截止频率的低频带。 使用重叠加法(OLA)算法对高频带的音频流进行信号处理,并使用同步重叠和加法(SOLA)算法对低频带的音频流进行下采样和信号处理。 因此,流处理器130的计算时间被最小化,使得TSM功能被有效地实现。

    AUDIO PLAYBACK DEVICE HAVING FUNCTION FOR ADJUSTING PLAYBACK SPEED AND A METHOD THEREOF
    3.
    发明申请
    AUDIO PLAYBACK DEVICE HAVING FUNCTION FOR ADJUSTING PLAYBACK SPEED AND A METHOD THEREOF 有权
    具有调整播放速度的功能的音频播放设备及其方法

    公开(公告)号:US20080228297A1

    公开(公告)日:2008-09-18

    申请号:US11867823

    申请日:2007-10-05

    IPC分类号: G06F17/00

    摘要: An audio playback device having a function for adjusting a playback speed, and a method thereof includes, in the audio playback device, stored audio data is decoded and converted into an audio stream in a PCM format, and the audio stream is divided into a high frequency band and a low frequency band at cut-off frequency. The audio stream of the high frequency band is signal-processed using an overlap add (OLA) algorithm, and the audio stream of the low frequency band is down-sampled and signal-processed using a synchronized overlap and add (SOLA) algorithm. Accordingly, calculation time of the stream processor 130 is minimized so that a TSM function is efficiently implemented.

    摘要翻译: 具有用于调整播放速度的功能的音频播放设备及其方法包括:在音频播放设备中,存储的音频数据被解码并以PCM格式转换成音频流,并将音频流分为高 频带和截止频率的低频带。 使用重叠加法(OLA)算法对高频带的音频流进行信号处理,并使用同步重叠和加法(SOLA)算法对低频带的音频流进行下采样和信号处理。 因此,流处理器130的计算时间被最小化,使得TSM功能被有效地实现。

    STEREOPHONIC SOUND OUTPUT APPARATUS AND EARLY REFLECTION GENERATION METHOD THEREOF
    4.
    发明申请
    STEREOPHONIC SOUND OUTPUT APPARATUS AND EARLY REFLECTION GENERATION METHOD THEREOF 有权
    立体声输出装置及其早期反射产生方法

    公开(公告)号:US20080205675A1

    公开(公告)日:2008-08-28

    申请号:US11869964

    申请日:2007-10-10

    IPC分类号: H04R5/02

    CPC分类号: H04S3/004

    摘要: A stereophonic sound output apparatus and an early reflection generation method thereof. The stereophonic sound output apparatus includes an early reflection generator to implement an early reflection when a 5.1 channel audio signal is down-mixed to a 2-channel audio signal to play back a 5.1 channel audio signal through a 2-channel headphone. The early reflection generator generates early reflections in pairs in which there is an appropriate time difference between the left side reflections and the right side reflections by generating an interaural time difference between two input audio signals and filtering. It is possible to copy the characteristics of early reflections in a real listening room. It is also possible to implement an early reflection similar to a real reflection measured in an apparatus for playing back the 5.1 channel audio signal through 2-channel headphone. A natural 5.1 channel effect may also be obtained using little computation.

    摘要翻译: 立体声输出装置及其早期反射生成方法。 立体声输出装置包括一个早期反射发生器,当5.1声道音频信号被下混合成2声道音频信号以通过2声道耳机播放5.1声道音频信号时,实现早期反射。 早期反射发生器通过在两个输入音频信号和滤波之间产生一个间隔时间差,产生成对的早期反射,其中在左侧反射和右侧反射之间存在适当的时间差。 可以在真实的聆听室中复制早期反射的特征。 也可以实现类似于在用于通过双声道耳机播放5.1声道音频信号的装置中测量的真实反射的早期反射。 使用很少的计算也可以获得天然的5.1声道效果。

    Stereophonic sound output apparatus and early reflection generation method thereof
    5.
    发明授权
    Stereophonic sound output apparatus and early reflection generation method thereof 有权
    立体声输出装置及其早期反射产生方法

    公开(公告)号:US08817997B2

    公开(公告)日:2014-08-26

    申请号:US11869964

    申请日:2007-10-10

    IPC分类号: H03G3/00 H04R5/02

    CPC分类号: H04S3/004

    摘要: A stereophonic sound output apparatus and an early reflection generation method thereof. The stereophonic sound output apparatus includes an early reflection generator to implement an early reflection when a 5.1 channel audio signal is down-mixed to a 2-channel audio signal to play back a 5.1 channel audio signal through a 2-channel headphone. The early reflection generator generates early reflections in pairs in which there is an appropriate time difference between the left side reflections and the right side reflections by generating an interaural time difference between two input audio signals and filtering. It is possible to copy the characteristics of early reflections in a real listening room. It is also possible to implement an early reflection similar to a real reflection measured in an apparatus for playing back the 5.1 channel audio signal through 2-channel headphone. A natural 5.1 channel effect may also be obtained using little computation.

    摘要翻译: 立体声输出装置及其早期反射生成方法。 立体声输出装置包括一个早期反射发生器,当5.1声道音频信号被下混合成2声道音频信号以通过2声道耳机播放5.1声道音频信号时,实现早期反射。 早期反射发生器通过在两个输入音频信号和滤波之间产生一个间隔时间差,产生成对的早期反射,其中在左侧反射和右侧反射之间存在适当的时间差。 可以在真实的聆听室中复制早期反射的特征。 也可以实现类似于在用于通过双声道耳机播放5.1声道音频信号的装置中测量的真实反射的早期反射。 使用很少的计算也可以获得天然的5.1声道效果。

    APPARATUS AND METHOD FOR TRANSMITTING MESSAGE IN MOBILE TERMINAL
    6.
    发明申请
    APPARATUS AND METHOD FOR TRANSMITTING MESSAGE IN MOBILE TERMINAL 审中-公开
    用于在移动终端中传输消息的装置和方法

    公开(公告)号:US20130012245A1

    公开(公告)日:2013-01-10

    申请号:US13459599

    申请日:2012-04-30

    申请人: Chul-Min CHOI

    发明人: Chul-Min CHOI

    IPC分类号: H04W4/12 G06F17/27

    摘要: An apparatus and a method for writing a message and transmitting the same in a mobile terminal are provided. A keyword analyzer analyzes an input keyword written in a messaging window. A clip manager retrieves contents corresponding to the analyzed input keyword from pre-stored contents, and extracts and stores the retrieved contents as a multimedia clip that may be included within the message in place of the keyword. The contents can be music/video files pre-stored in the mobile terminal or stored on a remote server. The extracted multimedia clip corresponds to a portion of the music/video contents containing the keyword.

    摘要翻译: 提供了一种用于在移动终端中写入消息并将其发送的装置和方法。 关键字分析器分析在消息窗口中写入的输入关键字。 剪辑管理器从预先存储的内容中检索与所分析的输入关键字相对应的内容,并且将检索到的内容提取并存储为可以包括在消息内的多媒体剪辑而不是该关键字。 内容可以是预先存储在移动终端中或存储在远程服务器上的音乐/视频文件。 所提取的多媒体剪辑对应于包含关键字的音乐/视频内容的一部分。

    SYSTEM, APPARATUS AND METHOD FOR SORTING MUSIC FILES BASED ON MOODS
    7.
    发明申请
    SYSTEM, APPARATUS AND METHOD FOR SORTING MUSIC FILES BASED ON MOODS 审中-公开
    基于MOODS分类音乐文件的系统,装置和方法

    公开(公告)号:US20120226706A1

    公开(公告)日:2012-09-06

    申请号:US13407171

    申请日:2012-02-28

    IPC分类号: G06F17/30

    摘要: A system and method for sorting music files based on moods are provided. The system includes a portable terminal for sorting stored music files based on moods, for changing mood information of a corresponding music file in response to a request to change mood of at least one of the music files, and for transmitting the mood change information to a mood analyzing server, and a mood analyzing server for receiving the mood change information, for updating mood judgment information that is standard information for determining mood of a music file based on the received mood change information, and for transmitting the updated mood judgment information to the portable terminal.

    摘要翻译: 提供了一种基于情绪排序音乐文件的系统和方法。 该系统包括便携式终端,用于根据情绪对存储的音乐文件进行排序,以响应于改变至少一个音乐文件的心情的请求来改变对应音乐文件的心情信息,并将心境变化信息发送到 情绪分析服务器和用于接收情绪变化信息的情绪分析服务器,用于基于接收到的情绪变化信息更新作为用于确定音乐文件的心情的标准信息的心情判断信息,并将更新的情绪判断信息发送到 便携式终端。

    METHOD AND APPARATUS FOR AUDIO SIGNAL CONTROL
    8.
    发明申请
    METHOD AND APPARATUS FOR AUDIO SIGNAL CONTROL 审中-公开
    用于音频信号控制的方法和装置

    公开(公告)号:US20100150378A1

    公开(公告)日:2010-06-17

    申请号:US12640652

    申请日:2009-12-17

    IPC分类号: H03G3/00

    CPC分类号: H03G7/007 H03G7/002 H03G7/004

    摘要: An audio signal control method and apparatus for hearing protection are disclosed. The audio signal control method includes: producing an output level of an audio signal being input; determining whether the ratio of an output time of the audio signal within a preset time duration to a permissible time corresponding to the produced output level is greater than or equal to a limit reference value; and limiting, when the ratio of the output time to the permissible time is greater than or equal to the limit reference value, the output level of the audio signal to a preset level.

    摘要翻译: 公开了一种用于听力保护的音频信号控制方法和装置。 音频信号控制方法包括:产生输入的音频信号的输出电平; 确定在预设持续时间内的音频信号的输出时间与对应于所产生的输出电平的允许时间的比率是否大于或等于极限参考值; 并且当输出时间与允许时间的比率大于或等于极限参考值时,限制音频信号的输出电平达到预设电平。

    Method for searching content
    10.
    发明授权
    Method for searching content 有权
    搜索内容的方法

    公开(公告)号:US09135256B2

    公开(公告)日:2015-09-15

    申请号:US12975272

    申请日:2010-12-21

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30038 G06F17/30061

    摘要: A content searching method for enabling a user to directly search for desired contents is provided. The content searching method includes displaying a location of a cell including a content being executed in a distribution map, which displays a plurality of cells divided according to a distribution axis, and when a search button is input, redistributing and displaying a location of the cell including the content being executed in a distribution map, which displays a plurality of cells in a changed skin screen depending on a distribution axis having a changed keyword.

    摘要翻译: 提供一种用于使用户能够直接搜索所需内容的内容搜索方法。 内容搜索方法包括显示包括在分布图中正在执行的内容的单元的位置,该分布图显示根据分布轴分割的多个单元,并且当输入搜索按钮时,重新分配并显示单元的位置 包括在分布图中执行的内容,其根据具有改变的关键字的分布轴在改变的皮肤屏幕中显示多个单元格。