Sound reproduction apparatus and method of enhancing low frequency component
    1.
    发明申请
    Sound reproduction apparatus and method of enhancing low frequency component 失效
    声音再现装置和增强低频分量的方法

    公开(公告)号:US20070058816A1

    公开(公告)日:2007-03-15

    申请号:US11507488

    申请日:2006-08-22

    申请人: Byeong-seob Ko

    发明人: Byeong-seob Ko

    IPC分类号: H04R5/00

    摘要: A sound reproduction apparatus and method enhances a low frequency component in a reproduced sound signal using a reflective sound. The sound reproduction apparatus delays and controls gains of input signals, generates a predetermined number of reflective sound signals to enhance a low frequency component, and outputs a sum of reflective sound signals with the enhanced low frequency component.

    摘要翻译: 声音再现装置和方法使用反射声音增强再生声音信号中的低频分量。 声音再现装置延迟和控制输入信号的增益,产生预定数量的反射声音信号以增强低频分量,并输出具有增强的低频分量的反射声音信号之和。

    Method of embedding sound field control factor and method of processing sound field
    2.
    发明申请
    Method of embedding sound field control factor and method of processing sound field 审中-公开
    声场控制因素嵌入方法及声场处理方法

    公开(公告)号:US20060059001A1

    公开(公告)日:2006-03-16

    申请号:US11100446

    申请日:2005-04-07

    申请人: Byeong-seob Ko

    发明人: Byeong-seob Ko

    IPC分类号: G10L17/00

    摘要: A method of embedding sound field control factors (SFC factors) into a sound source. The method includes coding sound field factors and sound field information to obtain sound field control factors for the sound source in a binary data type, and the sound field factors represent an acoustic characteristic of the sound source and the sound field information represents an environment under which the sound source is decoded, and watermarking the sound field control factors into the sound source without compressing the sound source. In this method, the SFC factors that represent characteristics of the sound source are embedded into the sound source itself using a digital watermarking technology. Therefore, the SFC factors need not be manually set by a user. In addition, the SFC factors can be reliably transmitted, irrespective of header corruption caused by format conversion and transmission of a compressed sound source.

    摘要翻译: 将声场控制因子(SFC因子)嵌入声源的方法。 该方法包括编码声场因子和声场信息,以获得二进制数据类型中的声源的声场控制因子,声场因子表示声源的声学特性,声场信息表示一种环境, 声源被解码,并将声场控制因子水印到声源中而不压缩声源。 在这种方法中,使用数字水印技术将表示声源特征的SFC因子嵌入声源本身。 因此,SFC因素不需要由用户手动设置。 此外,不管由格式转换和压缩声源的传输引起的标题损坏,SFC因素都可以被可靠地传输。

    Method and system for providing blog service by using mobile terminal, and mobile blog caster therefor
    3.
    发明授权
    Method and system for providing blog service by using mobile terminal, and mobile blog caster therefor 有权
    使用移动终端提供博客服务的方法和系统,以及移动博客脚轮

    公开(公告)号:US08260965B2

    公开(公告)日:2012-09-04

    申请号:US12259408

    申请日:2008-10-28

    IPC分类号: G06F15/16

    CPC分类号: G06Q10/00

    摘要: A method and system to provide a blog by using a mobile terminal, and a mobile blog (MB) caster therefor, the method including: receiving blog data including one or more pieces of downsized data from an MB caster; selecting a piece of downsized data from among the one or more pieces of downsized data; obtaining metadata corresponding to the selected piece of downsized data; accessing a web blog server; and downloading original data corresponding to the metadata from the web blog server. Since the blog is created and provided by using the downsized data, instead of the original data, a blog server operation can be realized by using only existing mobile devices. Furthermore, the mobile terminal does not have to be connected to the Internet (or the web blog server) for a blog service. Also, it is possible to provide the blog at very high speed.

    摘要翻译: 一种通过使用移动终端及其移动博客(MB)脚轮提供博客的方法和系统,所述方法包括:从MB脚轮接收包括一个或多个小尺寸数据的博客数据; 从一个或多个缩小的数据中选择一小块尺寸的数据; 获取与所选择的小尺寸数据对应的元数据; 访问网络博客服务器; 并从web博客服务器下载对应于元数据的原始数据。 由于博客是通过使用缩减的数据创建和提供的,而不是原始数据,可以通过仅使用现有的移动设备来实现博客服务器操作。 此外,移动终端不必连接到互联网(或网络博客服务器)用于博客服务。 此外,可以以非常高的速度提供博客。

    Sound reproduction apparatus and method of enhancing low frequency component
    4.
    发明授权
    Sound reproduction apparatus and method of enhancing low frequency component 失效
    声音再现装置和增强低频分量的方法

    公开(公告)号:US08009834B2

    公开(公告)日:2011-08-30

    申请号:US11507488

    申请日:2006-08-22

    申请人: Byeong-seob Ko

    发明人: Byeong-seob Ko

    IPC分类号: H04R5/00

    摘要: A sound reproduction apparatus and method enhances a low frequency component in a reproduced sound signal using a reflective sound. The sound reproduction apparatus delays and controls gains of input signals, generates a predetermined number of reflective sound signals to enhance a low frequency component, and outputs a sum of reflective sound signals with the enhanced low frequency component.

    摘要翻译: 声音再现装置和方法使用反射声音增强再生声音信号中的低频分量。 声音再现装置延迟和控制输入信号的增益,产生预定数量的反射声音信号以增强低频分量,并输出具有增强的低频分量的反射声音信号之和。

    METHOD AND SYSTEM FOR PROVIDING BLOG SERVICE BY USING MOBILE TERMINAL, AND MOBILE BLOG CASTER THEREFOR
    5.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING BLOG SERVICE BY USING MOBILE TERMINAL, AND MOBILE BLOG CASTER THEREFOR 有权
    使用移动终端提供博客服务的方法和系统及其移动博客

    公开(公告)号:US20090198763A1

    公开(公告)日:2009-08-06

    申请号:US12259408

    申请日:2008-10-28

    IPC分类号: G06F15/16 G06F17/30

    CPC分类号: G06Q10/00

    摘要: A method and system to provide a blog by using a mobile terminal, and a mobile blog (MB) caster therefor, the method including: receiving blog data including one or more pieces of downsized data from an MB caster; selecting a piece of downsized data from among the one or more pieces of downsized data; obtaining metadata corresponding to the selected piece of downsized data; accessing a web blog server; and downloading original data corresponding to the metadata from the web blog server. Since the blog is created and provided by using the downsized data, instead of the original data, a blog server operation can be realized by using only existing mobile devices. Furthermore, the mobile terminal does not have to be connected to the Internet (or the web blog server) for a blog service. Also, it is possible to provide the blog at very high speed.

    摘要翻译: 一种通过使用移动终端及其移动博客(MB)脚轮提供博客的方法和系统,所述方法包括:从MB脚轮接收包括一个或多个小尺寸数据的博客数据; 从一个或多个缩小的数据中选择一小块尺寸的数据; 获取与所选择的小尺寸数据对应的元数据; 访问网络博客服务器; 并从web博客服务器下载对应于元数据的原始数据。 由于博客是通过使用缩减的数据创建和提供的,而不是原始数据,可以通过仅使用现有的移动设备来实现博客服务器操作。 此外,移动终端不必连接到互联网(或网络博客服务器)用于博客服务。 此外,可以以非常高的速度提供博客。

    Early reflection reproduction apparatus and method of sound field effect reproduction
    7.
    发明申请
    Early reflection reproduction apparatus and method of sound field effect reproduction 审中-公开
    早期反射再现设备和声场效果再现方法

    公开(公告)号:US20060177074A1

    公开(公告)日:2006-08-10

    申请号:US11280270

    申请日:2005-11-17

    申请人: Byeong-seob Ko

    发明人: Byeong-seob Ko

    IPC分类号: H03G3/00 G10H1/02

    CPC分类号: H04S1/00 G10K15/12

    摘要: An early reflection reproducing method and apparatus to reproduce sound field effect. The method includes generating a plurality of early reflections having principal reflection components by considering measured spatial impulse response characteristics of a predetermined sound field, and generating residual reflections of the principal reflection components and adding the generated residual reflections to the principal reflection components of the plurality of early reflections. Thus, by generating the residual reflections after FIR filtering, presence and ambience can be improved and an amount of processing and memory used to reproduce the sound field effect can be minimized.

    摘要翻译: 一种用于再现声场效应的早期反射再现方法和设备。 该方法包括通过考虑测量的预定声场的空间脉冲响应特性来产生具有主反射分量的多个早期反射,以及产生主反射分量的残余反射并将生成的残余反射与多个 早期反思 因此,通过在FIR滤波之后产生残余反射,可以提高存在和环境,并且可以最小化用于再现声场效应的处理和存储器的量。

    Apparatus and method to generate virtual 3D sound using asymmetry and recording medium storing program to perform the method
    8.
    发明申请
    Apparatus and method to generate virtual 3D sound using asymmetry and recording medium storing program to perform the method 审中-公开
    使用不对称和记录介质存储程序来产生虚拟3D声音的装置和方法来执行该方法

    公开(公告)号:US20060109986A1

    公开(公告)日:2006-05-25

    申请号:US11099446

    申请日:2005-04-06

    申请人: Byeong-seob Ko

    发明人: Byeong-seob Ko

    IPC分类号: H04R5/00

    CPC分类号: H04S1/005

    摘要: A virtual 3D sound generating apparatus and method, which can be easily applied to portable devices such as headphones and earphones. The method includes delaying a first input signal for a first time corresponding to a distance between a first virtual sound source and the left ear of a virtual listener, and delaying a second input signal for a second time corresponding to a distance between a second virtual sound source and the right ear of the virtual listener. Accordingly, a maximum virtual 3D sound effect can be obtained using a minimum number of elements by delaying signals for different amounts of time to simulate geometrical asymmetry of a real listening space.

    摘要翻译: 一种虚拟3D声音发生装置和方法,其可以容易地应用于诸如耳机和耳机的便携式设备。 该方法包括延迟对应于虚拟收听者的第一虚拟声源和左耳之间的距离的第一次的第一输入信号,并且延迟与第二虚拟声音之间的距离对应的第二时间的第二输入信号 源和虚拟侦听器的右耳。 因此,通过将信号延迟不同时间量来模拟真实收听空间的几何不对称,可以使用最小数量的元素来获得最大虚拟3D声音效果。

    CURSOR MOVING METHOD AND APPARATUS FOR PORTABLE TERMINAL
    10.
    发明申请
    CURSOR MOVING METHOD AND APPARATUS FOR PORTABLE TERMINAL 审中-公开
    游标移动方法和便携式终端设备

    公开(公告)号:US20100033428A1

    公开(公告)日:2010-02-11

    申请号:US12423325

    申请日:2009-04-14

    IPC分类号: G09G5/08

    CPC分类号: G06F3/0346

    摘要: A cursor moving method and apparatus for portable terminals is provided, by which a user is able to point to a specific location on a screen of the portable terminal by using one hand. The cursor moving method includes the operations of sensing a spatial motion of the portable terminal by using a motion sensor, extracting a direction and distance of the movement of the portable terminal from a result output from the motion sensor, and moving the cursor on a screen of the portable terminal, according to the direction and distance of the movement.

    摘要翻译: 提供了一种用于便携式终端的光标移动方法和装置,用户可以通过一只手指向便携式终端的屏幕上的特定位置。 光标移动方法包括通过使用运动传感器来感测便携式终端的空间运动的操作,从运动传感器输出的结果中提取便携式终端的移动的方向和距离,以及在屏幕上移动光标 的便携式终端,根据运动的方向和距离。