公开(公告)号：US20070255747A1

公开(公告)日：2007-11-01

申请号：US11710994

申请日：2007-02-27

Applicant: Kwang-hyeon Lee ,  Chang-kyu Choi ,  Sung-jung Cho ,  Dong-geon Kong ,  Yeun-bae Kim

Inventor： Kwang-hyeon Lee ,  Chang-kyu Choi ,  Sung-jung Cho ,  Dong-geon Kong ,  Yeun-bae Kim

IPC: G06F17/30

CPC classification number: G06F17/30058 ,  G06F17/30038

Abstract: A system, method and medium for browsing media content using meta data, in which media content stored in the system is efficiently browsed using meta data of media content currently in use and media content related meta data. The system includes a media reproducing unit to reproduce media content having corresponding meta data, a root category generating unit to generate at least one root category from meta data corresponding to the media content currently in use, and a sub-category generating unit to generate at least one sub-category of a root category selected by a user from among the at least one root category, based on the meta data.

Abstract translation: 一种用于使用元数据浏览媒体内容的系统，方法和介质，其中使用当前使用的媒体内容的元数据和媒体内容相关的元数据有效地浏览存储在系统中的媒体内容。 该系统包括：再现具有对应的元数据的媒体内容的媒体再现单元;根类别生成单元，用于根据当前使用的媒体内容的元数据生成至少一个根类别;以及子类别生成单元， 基于所述元数据，由用户从所述至少一个根类别中选择的根类别的至少一个子类别。

公开(公告)号：US20070186754A1

公开(公告)日：2007-08-16

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: G10H1/36 ,  G10H7/00

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：US20070029172A1

公开(公告)日：2007-02-08

申请号：US11497292

申请日：2006-08-02

Applicant: Chang-kyu Choi ,  Seong-woon Kim ,  Sungi Hong ,  Jun-ho Park ,  Kwangll Hwang ,  Hongseok Yang ,  Yillmyung Yim ,  Yeun-bae Kim ,  Namwoo Kim ,  Byungin Yoo

Inventor： Chang-kyu Choi ,  Seong-woon Kim ,  Sungi Hong ,  Jun-ho Park ,  Kwangll Hwang ,  Hongseok Yang ,  Yillmyung Yim ,  Yeun-bae Kim ,  Namwoo Kim ,  Byungin Yoo

IPC: H01H9/00

CPC classification number: H01H13/83 ,  G06F1/1626 ,  G06F1/1662 ,  G06F3/0238 ,  H01H2219/012 ,  H01H2221/004 ,  H01H2221/016 ,  H01H2221/07 ,  H01H2223/014 ,  H04M1/23

Abstract: A button input apparatus with a display function, which generates a switch signal in response to a user's press, and a portable electronic device having the same. The button input apparatus includes: a plurality of lever buttons each having a transparent window in at least a portion thereof, and one fixed edge on one side of the transparent window, so that the buttons are elastically vertically flexible; a switch substrate, which is disposed below the plurality of lever buttons, including openings respectively corresponding to the transparent windows, and generating a switch signal according to a motion of any of the plurality of lever buttons via a plurality of switches disposed to respectively correspond to elastic parts of the lever buttons; and a display panel, which provides an image in an area corresponding to each of the transparent windows, at least a portion of the display panel being disposed below the plurality of lever buttons.