公开(公告)号：US07792831B2

公开(公告)日：2010-09-07

申请号：US11651040

申请日：2007-01-09

Applicant: Sung-jung Cho ,  Chang-kyu Choi ,  Hye-jeong Lee ,  Yeun-bae Kim

Inventor： Sung-jung Cho ,  Chang-kyu Choi ,  Hye-jeong Lee ,  Yeun-bae Kim

IPC: G06F17/30

CPC classification number: G10H1/0008 ,  G10H2210/061 ,  G10H2220/011 ,  G10H2240/075 ,  G10H2240/151 ,  Y10S707/916

Abstract: An apparatus, system, and method for extracting the structure of song lyrics using a repeated pattern thereof are provided. The apparatus includes a lyric extractor extracting lyric information from metadata related to an audio file, a character string information extractor extracting an interlude section and a repeated character string based on the extracted lyric information, a paragraph extractor extracting a paragraph based on the repeated character string and then a set of paragraphs having the same repeated pattern among the extracted paragraphs, and a lyric structure generator arranging an interlude section, a character string, and a paragraph related to the audio file in a tree structure.

Abstract translation: 提供了使用其重复图案来提取歌词的结构的装置，系统和方法。 该装置包括：歌词提取器，从与音频文件相关的元数据提取歌词信息，基于提取的歌词信息提取插入段和重复的字符串的字符串信息提取器;基于重复的字符串提取段落的段落提取器 然后在提取的段落中具有相同重复模式的一组段落，以及在树结构中排列与该音频文件相关的插段部分，字符串和段落的歌词结构生成器。

公开(公告)号：US20100185681A1

公开(公告)日：2010-07-22

申请号：US12585383

申请日：2009-09-14

Applicant: Jae Joon Han ,  Chang Kyu Choi

Inventor： Jae Joon Han ,  Chang Kyu Choi

IPC: G06F17/30

CPC classification number: G06F3/0484 ,  G06F3/04812 ,  G06F3/04817 ,  G06F3/0488 ,  G06F17/30595

Abstract: A display information controlling apparatus and method are provided. The display information controlling apparatus may select at least one object from one or more objects based on a location of each of the one or more objects on a display and a location on the display corresponding to a user input signal. The display information controlling apparatus may perform a predetermined operation corresponding to the selected at least one object.

Abstract translation: 提供了显示信息控制装置和方法。 显示信息控制装置可以基于显示器上的一个或多个对象中的每一个的位置以及对应于用户输入信号的显示器上的位置，从一个或多个对象中选择至少一个对象。 显示信息控制装置可以执行与所选择的至少一个对象相对应的预定操作。

公开(公告)号：US20100146389A1

公开(公告)日：2010-06-10

申请号：US12453352

申请日：2009-05-07

Applicant: Byung In Yoo ,  Chang Kyu Choi

Inventor： Byung In Yoo ,  Chang Kyu Choi

IPC: G06F3/048 ,  G06F3/01

CPC classification number: G06F3/041 ,  G06F3/04815 ,  G06F3/04842 ,  G06F3/0488 ,  G06F3/04883 ,  G06F2203/04104 ,  G06F2203/04808

Abstract: A method of controlling a viewpoint of a user or a virtual object on a two-dimensional (2D) interactive display is provided. The method may convert a user input to at least 6 degrees of freedom (DOF) structured data according to a number of touch points, a movement direction thereof, and a rotation direction thereof. Any one of the virtual object and the viewpoint of the user may be determined as a manipulation target based on a location of the touch point.

Abstract translation: 提供了一种在二维（2D）交互式显示器上控制用户或虚拟对象的视点的方法。 该方法可以根据多个触摸点，其移动方向及其旋转方向将用户输入转换为至少6个自由度（DOF）结构化数据。 可以基于触摸点的位置将用户的虚拟对象和视点中的任何一个确定为操作对象。

公开(公告)号：US07701267B2

公开(公告)日：2010-04-20

申请号：US12164758

申请日：2008-06-30

Applicant: Dae-Kun Yoon ,  Dae-Han Kwon ,  Chang-Kyu Choi ,  Jun-Woo Lee

Inventor： Dae-Kun Yoon ,  Dae-Han Kwon ,  Chang-Kyu Choi ,  Jun-Woo Lee

IPC: H03L7/06

CPC classification number: H03L7/0814 ,  H03K3/356121 ,  H03K3/356182

Abstract: A semiconductor device including an edge synchronizer which outputs a synchronized strobe signal generated by synchronizing a transition time point of a strobe signal with clock edges of a main clock or a sub clock, a detector which outputs a phase determination signal indicating a phase difference between the main clock and the sub clock in response to the synchronized strobe signal, and a duty ratio corrector which adjusts a duty ratio of the main clock and the sub clock in response to the phase determination signal.

Abstract translation: 一种半导体器件，包括边沿同步器，其输出通过使选通信号的转变时间点与主时钟或子时钟的时钟沿同步而产生的同步选通信号;输出相位确定信号的检测器， 主时钟和子时钟响应于同步选通信号;以及占空比校正器，其响应于相位确定信号调整主时钟和子时钟的占空比。

公开(公告)号：US20080222558A1

公开(公告)日：2008-09-11

申请号：US12007126

申请日：2008-01-07

Applicant: Sung-jung Cho ,  Chang-kyu Choi ,  Yeun-bae Kim ,  Kyu-yong Kim

Inventor： Sung-jung Cho ,  Chang-kyu Choi ,  Yeun-bae Kim ,  Kyu-yong Kim

IPC: G06F3/048

CPC classification number: G06F3/0485 ,  G06F3/0481 ,  G06F3/04855

Abstract: Disclosed is an apparatus and method of providing items based on scrolling.An apparatus for processing data of a non-volatile memory according to an aspect of the invention includes a scrolling detecting unit detecting scrolling for one or more items that are displayed on a screen, a screen region control unit dividing the screen into one or more regions according to the detected scrolling, and controlling the sizes of the divided regions, and an item control unit controlling at least one of the sizes and the number of items according to the sizes of the divided regions.

Abstract translation: 公开了一种提供基于滚动的项目的装置和方法。 根据本发明的一个方面的用于处理非易失性存储器的数据的设备包括：滚动检测单元，检测在屏幕上显示的一个或多个项目的滚动;屏幕区域控制单元，将屏幕划分成一个或多个区域 根据检测到的滚动并控制分割区域的尺寸，以及项目控制单元，根据分割区域的大小来控制项目的大小和数量中的至少一个。

公开(公告)号：US20080069449A1

公开(公告)日：2008-03-20

申请号：US11898776

申请日：2007-09-14

Applicant: Sung-jung Cho ,  Young-hun Sung ,  Chang-kyu Choi ,  Kwang-hyeon Lee ,  Yeun-bae Kim

Inventor： Sung-jung Cho ,  Young-hun Sung ,  Chang-kyu Choi ,  Kwang-hyeon Lee ,  Yeun-bae Kim

IPC: G06K9/46 ,  H04N5/76

CPC classification number: H04N1/32101 ,  H04N2101/00 ,  H04N2201/3205 ,  H04N2201/3253 ,  H04N2201/3254

Abstract: An apparatus and method to tag ID in photos by utilizing geographical positions is provided. The apparatus to tag a photo with an ID based on a relative physical position includes a pose calculation module to calculate the pose of a camera in space photographing subjects, a photographing angle calculation module to calculate an angle at which each of the subjects is photographed, by using the calculated pose information and camera information, a coordinates calculation module to obtain the calculated photographing angle and the predetermined ID information of the subjects and to calculate the relative distance and coordinates between the subjects, a valid subject selection module to identify the subjects located within the photographing angle by using the calculated relative distance and coordinates, and an image tagging module to tag the photographed image ID information of the identified subjects.

Abstract translation: 提供了通过利用地理位置来标记照片中的ID的装置和方法。 用于基于相对物理位置标记具有ID的照片的装置包括：姿势计算模块，用于计算空间拍摄对象中的照相机的姿态，拍摄角度计算模块，用于计算拍摄每个被摄体的角度; 通过使用计算出的姿态信息和摄像机信息，坐标计算模块来获得所计算的拍摄角度和对象的预定ID信息，并且计算被摄体之间的相对距离和坐标，有效对象选择模块以识别位于 通过使用所计算的相对距离和坐标在拍摄角度内，以及图像标签模块来标记所识别的被摄体的拍摄图像ID信息。

公开(公告)号：US07164781B2

公开(公告)日：2007-01-16

申请号：US10377752

申请日：2003-03-04

Applicant: Hyun-woo Kim ,  Tae-kyun Kim ,  Seok-cheol Kee ,  Jong-ha Lee ,  Won-jun Hwang ,  Chang-kyu Choi

Inventor： Hyun-woo Kim ,  Tae-kyun Kim ,  Seok-cheol Kee ,  Jong-ha Lee ,  Won-jun Hwang ,  Chang-kyu Choi

IPC: G06K9/00

CPC classification number: G06K9/6247 ,  G06F19/00 ,  G06K9/00275 ,  G06K9/6242

Abstract: A method and apparatus for recognizing and searching for a face using 2nd-order independent component analysis (ICA) are provided. The method includes performing PCA on an input original image and generating a low-pass filtered image by removing high-frequency component from the original image, subtracting the low-pass filtered image from the original image and obtaining residual image having only frequency-components, and performing ICA on the residual image and generating feature information corresponding to the original image. While an original ICA subtracts independent components (i.e., independent basis components) from gray scale images, the proposed 2nd-order ICA is robust to illumination variation since it is applied to make the remaining images correspond to high pass frequency components.

Abstract translation: 提供了使用二阶独立分量分析（ICA）识别和搜索面部的方法和装置。 该方法包括在输入原始图像上执行PCA，并通过从原始图像中去除高频分量并从原始图像中减去低通滤波图像并获得仅具有频率分量的残差图像来生成低通滤波图像， 对剩余图像执行ICA并产生与原始图像相对应的特征信息。 虽然原始ICA从灰度图像中减去独立分量（即独立基础分量），但是所提出的二阶ICA对照明变化是鲁棒的，因为它被应用于使剩余的图像对应于高通频率分量。

公开(公告)号：US20070006717A1

公开(公告)日：2007-01-11

申请号：US11431025

申请日：2006-05-10

Applicant: Hyeon Myeong ,  Chang-kyu Choi ,  Yeun-bae Kim ,  Min-kyu Park ,  Yong-beom Lee

Inventor： Hyeon Myeong ,  Chang-kyu Choi ,  Yeun-bae Kim ,  Min-kyu Park ,  Yong-beom Lee

IPC: G10H7/00

CPC classification number: G10H1/0091 ,  G06F17/30775 ,  G10H2210/301 ,  G10H2240/081 ,  G10H2240/085 ,  G10H2240/131 ,  G10H2250/615

Abstract: An apparatus and a method for providing music file search function. The apparatus includes an input unit that receives an input of an attribute of a music file to be played, an extract unit that extracts a characteristic segment from the music file according to the input attribute, a 3D-sound generating unit that generates 3D sound from the characteristic segment of the music file along a spatial axis corresponding to the attribute, and an output unit that outputs the 3D sound. The method includes the steps of inputting an attribute of a music file to be played, searching a characteristic segment of the music file according to the input attribute, generating 3D sound from the characteristic segment of the music file along a spatial-axis corresponding to the attribute, and outputting the 3D sound.

Abstract translation: 一种用于提供音乐文件搜索功能的装置和方法。 该装置包括：输入单元，接收要播放的音乐文件的属性的输入，根据输入属性从音乐文件中提取特征段的提取单元; 3D声音生成单元，其从 所述音乐文件沿着与所述属性对应的空间轴的特征片段以及输出所述3D声音的输出单元。 该方法包括以下步骤：输入要播放的音乐文件的属性，根据输入属性搜索音乐文件的特征片段，沿着与该音乐文件相对应的空间轴从音乐文件的特征片段生成3D声音 属性，并输出3D声音。

公开(公告)号：US09733711B2

公开(公告)日：2017-08-15

申请号：US13352839

申请日：2012-01-18

Applicant: Jae Joon Han ,  Byung In Yoo ,  Chang Kyu Choi

Inventor： Jae Joon Han ,  Byung In Yoo ,  Chang Kyu Choi

IPC: G06F3/02 ,  G06F3/042 ,  G06F3/01 ,  G06F3/03 ,  G06F3/0354 ,  G06F3/0489

CPC classification number: G06F3/017 ,  G06F3/0202 ,  G06F3/0213 ,  G06F3/0304 ,  G06F3/0308 ,  G06F3/03543 ,  G06F3/042 ,  G06F3/0421 ,  G06F3/0489 ,  H01H2219/0621

Abstract: A sensing module, and a Graphical User Interface (GUI) control apparatus and method are provided. The sensing module may be inserted into an input device, for example a keyboard, a mouse, a remote controller, and the like, and may sense a hovering movement of a hand of a user within a sensing area, and thus it is possible to provide an interface to control a wider variety of GUIs, and possible to prevent a display from being covered.

公开(公告)号：US09700788B2

公开(公告)日：2017-07-11

申请号：US13416595

申请日：2012-03-09

Applicant: Byung In Yoo ,  Chang Kyu Choi ,  Jae Joon Han

Inventor： Byung In Yoo ,  Chang Kyu Choi ,  Jae Joon Han

IPC: H04N17/00 ,  A63F13/20 ,  A63F13/655 ,  A63F13/213 ,  A63F13/42 ,  G06F3/00 ,  G06F3/01 ,  G06K9/00

CPC classification number: A63F13/20 ,  A63F13/213 ,  A63F13/42 ,  A63F13/655 ,  A63F2300/1087 ,  A63F2300/6045 ,  A63F2300/695 ,  G06F3/005 ,  G06F3/011 ,  G06F3/017 ,  G06K9/00342

Abstract: A video object detecting apparatus enables a user to not only simply watch the video but also to explore a video using a motion and a posture of the user. In addition, the user may manipulate the video using body motion instead of general input units such as a mouse and a touch system. Also, a video object deforming apparatus enables the user to recognize a difference in motions between an interactive video and the user, and provides the user with a video reflecting the difference.