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1. 发明专利

JP2009116363A Apparatus and method for reproducing digital data, appratus and method for processing digital data including audio data, and computer readable recording medium in which digital audio data is recorded 审中-公开
标题翻译：用于再现数字数据的装置和方法，用于处理包括音频数据的数字数据的装置和方法以及记录数字音频数据的计算机可读记录介质
公开(公告)号：JP2009116363A
公开(公告)日：2009-05-28
申请号：JP2009042929
申请日：2009-02-25
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： JUNG HAN , KIM KI WON
IPC分类号： G10K15/04 , G11B20/12 , G10H1/36 , G11B20/10 , G11B27/10 , G11B27/32 , G11B31/00
CPC分类号： G10H1/363 , G10H2240/066 , G11B20/1251 , G11B27/10 , G11B27/105 , G11B27/329 , G11B2220/2545 , G11B2220/255
摘要： PROBLEM TO BE SOLVED: To enable a user to selectively reproduce vocal sound, that is, voice (the vocal sound of a singer) and accompaniment sound.
SOLUTION: The invention includes: a Karaoke CD format which is constituted so that an audio sector may include one part Aa for recording the vocal sound and the accompaniment sound at the same time, and the other part Ab for recording just the accompaniment sound, and coding information for discriminating the parts may be recorded; and an apparatus which separates an audio signal including the vocal sound and the accompaniment sound at the same time and an audio signal including only the accompaniment sound by using the CD format to perform the selective output. The audio data including the vocal sound and the accompaniment sound is selectively played back, and the user can enjoy stereo sound close to CD sound, and experience Karaoke feeling by happily practicing singing.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了使用户能够选择性地再现声音，即，声音（歌手的声音）和伴奏声音。解决方案：本发明包括：卡拉OK CD格式，其被构造成使得音频扇区可以包括用于同时记录声音和伴奏声音的一个部分Aa，以及仅用于记录伴奏的另一部分Ab 可以记录用于识别部分的声音和编码信息; 以及同时分离包括声音和伴奏声音的音频信号的装置以及仅使用CD格式的仅包括伴奏声音的音频信号来执行选择性输出。包括声音和伴奏声音在内的音频数据被有选择地播放，用户可以欣赏接近CD声音的立体声，并且通过愉快的练习体验卡拉OK的感觉。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP3504485B2 Musical tone coding apparatus and the musical sound decoding apparatus and audio coding decoding apparatus and program storage medium 失效
公开(公告)号：JP3504485B2
公开(公告)日：2004-03-08
申请号：JP51798
申请日：1998-01-05
申请人：シャープ株式会社
发明人：延佳海木
IPC分类号： G10L19/02 , G10H1/00 , G10H3/12 , G10K15/02 , H03M7/30
CPC分类号： G10K15/02 , G10H1/0058 , G10H3/125 , G10H2240/066 , G10H2250/235 , G10H2250/575
摘要： The filter pass band response does not need to be flat and level as attenuation and distortion is removed by use of frequency synthesizers simplifying the filter structure.

3. 发明专利

JP5243042B2 Music editing equipment and music editing method 有权
公开(公告)号：JP5243042B2
公开(公告)日：2013-07-24
申请号：JP2007549214
申请日：2006-12-07
申请人：ソニー株式会社
发明人：功誠山下 , 靖宮島 , 基行高井 , 顕博小森
IPC分类号： G10H1/00 , G11B20/10 , G11B27/034
CPC分类号： G10H1/40 , G10H1/0025 , G10H2210/076 , G10H2210/105 , G10H2210/125 , G10H2210/136 , G10H2210/391 , G10H2240/016 , G10H2240/061 , G10H2240/066 , G10H2240/091 , G10H2240/131 , G10H2240/305

4. 发明专利

JP4813365B2 Method of encoding and decoding the impulse response of the audio signal 有权
公开(公告)号：JP4813365B2
公开(公告)日：2011-11-09
申请号：JP2006541827
申请日：2004-11-18
申请人：トムソンライセンシングThomson Licensing
发明人：アイルツ−グリムクラウス , シュミットユルゲン
IPC分类号： G10L19/02 , G10H1/00 , G10L19/00
CPC分类号： G10H1/0091 , G10H2240/066 , G10H2240/281 , G10H2250/115 , H04S3/008

5. 发明专利

JP2006139267A Audio signal controller unit 审中-公开
标题翻译：音频信号控制器单元
公开(公告)号：JP2006139267A
公开(公告)日：2006-06-01
申请号：JP2005299029
申请日：2005-10-13
申请人： Lg Electronics Inc , エルジー電子株式会社
发明人： JUNG HAN , KIM KI WON
IPC分类号： G10K15/04 , G11B20/12 , G10H1/36 , G11B20/10 , G11B27/10 , G11B27/32 , G11B31/00
CPC分类号： G10H1/363 , G10H2240/066 , G11B20/1251 , G11B27/10 , G11B27/105 , G11B27/329 , G11B2220/2545 , G11B2220/255
摘要： PROBLEM TO BE SOLVED: To allow a user to selectively reproduce a performance sound, that is, a voice (the song of a singer) and an accompaniment sound.
SOLUTION: A karaoke CD format is divided into a part Aa in which the accompaniment sound and the performance sound are simultaneously recorded in an audio sector, and a part Ab in which only the accompaniment sound is recorded, and coding information for discriminating this area is recorded. Then, an audio signal simultaneously including the accompaniment sound and the performance sound is separated from the audio signal including only the accompaniment sound, and those audio signals is selectively outputted by using the karaoke CD format. Thus, a user enjoys a stereo sound according to a CD sound by selectively reproducing the audio data including the performance sound and the accompaniment sound, joyfully practices singing, and enjoys a karaoke feeling.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了允许用户选择性地再现演奏声音，即，声音（歌手的歌曲）和伴奏声音。解决方案：卡拉OK CD格式被分为部分Aa，其中伴奏声音和演奏声音同时记录在音频扇区中，并且部分Ab仅仅记录伴奏声音，并且编码信息用于识别该区域被记录。然后，同时包括伴奏声音和演奏声音的音频信号与仅包括伴奏声音的音频信号分离，并且通过使用卡拉OK CD格式选择性地输出那些音频信号。因此，用户通过选择性地再现包括表演声音和伴奏声音的音频数据，快乐练习唱歌，并且享受卡拉OK的感觉，享受根据CD声音的立体声。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2009116364A Apparatus and method for processing digital data 审中-公开
标题翻译：用于处理数字数据的装置和方法
公开(公告)号：JP2009116364A
公开(公告)日：2009-05-28
申请号：JP2009042930
申请日：2009-02-25
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： JUNG HAN , KIM KI WON
IPC分类号： G10K15/04 , G11B20/12 , G10H1/36 , G11B20/10 , G11B27/10 , G11B27/32 , G11B31/00 , H04N5/93
CPC分类号： G10H1/363 , G10H2240/066 , G11B20/1251 , G11B27/10 , G11B27/105 , G11B27/329 , G11B2220/2545 , G11B2220/255
摘要： PROBLEM TO BE SOLVED: To enable a user to selectively reproduce vocal sound, that is, voice (the song of a singer) and accompaniment sound.
SOLUTION: The invention includes: a Karaoke CD format which is constituted so that an audio sector may include one part Aa for recording the vocal sound and the accompaniment sound at the same time, and the other part Ab for recording just the accompaniment sound, and coding information for discriminating the parts may be recorded; and an apparatus which separates an audio signal including the vocal sound and the accompaniment sound at the same time and an audio signal including only the accompaniment sound by using the CD format to perform the selective output. The audio data including the vocal sound and the accompaniment sound is selectively played back, and the user can enjoy stereo sound close to CD sound, and experience Karaoke feeling by happily practicing singing.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了使用户能够选择性地再现声音，即，声音（歌手的歌曲）和伴奏声音。解决方案：本发明包括：卡拉OK CD格式，其被构造成使得音频扇区可以包括用于同时记录声音和伴奏声音的一个部分Aa，以及仅用于记录伴奏的另一部分Ab 可以记录用于识别部分的声音和编码信息; 以及同时分离包括声音和伴奏声音的音频信号的装置以及仅使用CD格式的仅包括伴奏声音的音频信号来执行选择性输出。包括声音和伴奏声音在内的音频数据被有选择地播放，用户可以欣赏接近CD声音的立体声，并且通过愉快的练习体验卡拉OK的感觉。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JPWO2007066819A1 音楽編集装置及び音楽編集方法审中-公开
公开(公告)号：JPWO2007066819A1
公开(公告)日：2009-05-21
申请号：JP2007549215
申请日：2006-12-07
申请人：ソニー株式会社
发明人：宮島　靖 , 靖宮島 , 功誠山下 , 功誠山下 , 高井　基行 , 基行高井 , 顕博小森 , 顕博小森 , 哲一開 , 哲一開 , 阿部　友一 , 友一阿部
IPC分类号： G10H1/00 , G11B20/10 , G11B27/034
CPC分类号： G10H1/0025 , G10H1/40 , G10H2210/076 , G10H2210/105 , G10H2210/125 , G10H2210/136 , G10H2210/391 , G10H2240/016 , G10H2240/061 , G10H2240/066 , G10H2240/091 , G10H2240/131 , G10H2240/305
摘要：リミックス処理部は、楽曲データに対応して予め生成された、少なくとも時間軸上のビート位置を含むメタデータと、リミックスパターンを決定するファイルに基づいてリミックス処理を行う。同期再生制御部は、マスタービートを生成し、このマスタービートを上記リミックス処理部に送るとともに、上記リミックス処理部がリミックスパターンとメタデータに応じて指示してきたリミックス処理に応じて複数の楽曲を再生する。混合部は、同期再生制御部にて再生された楽曲を混合する。ハードディスクやフラッシュメモリなどの記憶媒体に、記録されている多数の楽曲の全体あるいは部分をビートを揃えて重ねたり、つなぐという編集を実現できる音楽編集装置を提供する。

8. 发明专利

JP3873654B2 Audio signal generation device, the audio signal generating system, audio system, audio signal generating method, program and recording medium 有权
标题翻译：空值
公开(公告)号：JP3873654B2
公开(公告)日：2007-01-24
申请号：JP2001142281
申请日：2001-05-11
申请人：ヤマハ株式会社
发明人：晃三木 , 聡史宇佐 , 詠子小林 , 善樹西谷
IPC分类号： G10H1/00 , H04S7/00 , G10H1/053 , G10K15/04
CPC分类号： G10H1/0008 , G10H1/0083 , G10H2210/295 , G10H2220/201 , G10H2220/321 , G10H2240/061 , G10H2240/066 , G10H2250/575

10. 发明专利

JP2010160510A Apparatus and method for processing digital audio data, and recording medium 审中-公开
标题翻译：用于处理数字音频数据的装置和方法以及记录介质
公开(公告)号：JP2010160510A
公开(公告)日：2010-07-22
申请号：JP2010046752
申请日：2010-03-03
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： JUNG HAN , KIM KI WON
IPC分类号： G10K15/04 , G11B20/12 , G10H1/36 , G10L19/02 , G11B20/10 , G11B27/10 , G11B27/32 , G11B31/00
CPC分类号： G10H1/363 , G10H2240/066 , G11B20/1251 , G11B27/10 , G11B27/105 , G11B27/329 , G11B2220/2545 , G11B2220/255
摘要： PROBLEM TO BE SOLVED: To enable a user to selectively play back vocal sounds, that is, voice (the song of a singer) and accompaniment sounds.
SOLUTION: An apparatus for processing digital audio data includes a Karaoke CD format which is configured so that an audio sector is divided into a part Aa, where the accompaniment sound and the vocal sound are recorded, at the same time, and a part Ab where only the accompaniment sound is recorded, and coding information for distinguishing the parts are recorded. The apparatus separates an audio signal, including the accompaniment sound and the vocal sound at the same time from an audio signal, including only the accompaniment sound by using the CD format to perform the selective outputting. The audio data that include the vocal sound and the accompaniment sound are selectively played back, and the user can enjoy stereophonic sounds close to CD sound, and experience Karaoke sensation by enjoying practice in singing.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了使用户能够选择性地播放声音，即，声音（歌手的歌曲）和伴奏声音。解决方案：用于处理数字音频数据的设备包括卡拉OK CD格式，其被配置为使得音频扇区被分成同时记录伴奏声和声音的部分Aa，并且仅记录伴奏声音的部分Ab和用于区分各部分的编码信息被记录。该装置同时从包括仅使用CD格式的伴奏声音的音频信号中分离包括伴奏声和声音的音频信号，以执行选择性输出。包括声音和伴奏声音的音频数据被有选择地播放，用户可以欣赏接近CD声音的立体声，并通过唱歌练习体验卡拉OK的感觉。版权所有（C）2010，JPO＆INPIT

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