KR100889438B1 - 자동적 균등화 모드 활성화를 위한 방법 및 장치 - Google Patents
자동적 균등화 모드 활성화를 위한 방법 및 장치 Download PDFInfo
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- KR100889438B1 KR100889438B1 KR1020047003579A KR20047003579A KR100889438B1 KR 100889438 B1 KR100889438 B1 KR 100889438B1 KR 1020047003579 A KR1020047003579 A KR 1020047003579A KR 20047003579 A KR20047003579 A KR 20047003579A KR 100889438 B1 KR100889438 B1 KR 100889438B1
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters
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- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
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- G—PHYSICS
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- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
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- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
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- G—PHYSICS
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- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/34—Indicating arrangements
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- G11B2220/61—Solid state media wherein solid state memory is used for storing A/V content
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- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
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Abstract
Description
Claims (12)
- 각각 대응 프리셋 균등화 설정(corresponding preset equalization setting)을 포함하는 적어도 하나의 프리셋 장르 카테고리(preset genre category) 및 각각 대응 사용자 생성 균등화 설정(corresponding user created equalization setting)을 포함하는 적어도 하나의 사용자 생성 장르 카테고리(user created genre category)를 포함하는, 복수의 인코딩된 오디오 데이터 파일을 저장하는 데이터 저장 장치;상기 인코딩된 오디오 데이터 파일들 중 선택된 하나를 수신하고, 상기 선택된 오디오 데이터 파일을 디코딩하여, 출력 신호를 제공하는 신호 처리부;사용자 입력을 수용하는 사용자 입력 장치; 및상기 데이터 저장 장치, 상기 신호 처리부, 및 상기 사용자 입력 장치에 접속되고, 상기 사용자 입력에 응답하여 상기 데이터 저장 장치 및 상기 신호 처리부의 동작을 제어하는 마이크로콘트롤러를 포함하고,상기 신호 처리부는 복수의 선택가능한 균등화 설정(equalization setting)을 갖는 사운드 이퀄라이저(sound equalizer)를 제공하고, 상기 신호 처리부는 상기 선택된 오디오 데이터 파일과 연관된 상기 프리셋 장르 카테고리 및 상기 사용자 생성 장르 카테고리 중 하나를 식별하고, 상기 식별에 응답하여 상기 대응 프리셋 균등화 설정 및 상기 대응 사용자 생성 균등화 설정 중 하나를 자동으로 선택하는 것을 특징으로 하는 오디오 데이터 플레이어.
- 제1항에 있어서, 상기 인코딩된 오디오 데이터 파일은 MP3 포맷의 파일에 대응하는 오디오 데이터 플레이어.
- 제2항에 있어서, 상기 프리셋 장르 카테고리는 각각 재즈(jazz) 카테고리, 팝(pop) 카테고리 및 록(rock) 카테고리 중 하나인 오디오 데이터 플레이어.
- 제2항에 있어서, 상기 프리셋 장르 카테고리를 나타내는 정보는 ID3 태그에 저장되는 오디오 데이터 플레이어.
- 제2항에 있어서, 상기 데이터 저장 장치는 각각의 상기 프리셋 장르 카테고리와 그 대응 프리셋 균등화 설정을 상관시키고, 각각의 상기 사용자 생성 장르 카테고리와 그 대응 사용자 생성 균등화 설정을 상관시키는 맵(map)을 포함하는 오디오 데이터 플레이어.
- 오디오 데이터 파일을 처리하는 방법으로서,각각 대응 프리셋 균등화 설정(corresponding preset equalization setting)을 포함하는 적어도 하나의 프리셋 장르 카테고리(preset genre category) 및 각각 대응 사용자 생성 균등화 설정(corresponding user created equalization setting)을 포함하는 적어도 하나의 사용자 생성 장르 카테고리(user created genre category)를 포함하는, 복수의 인코딩된 오디오 데이터 파일을 저장하는 데이터 저장 장치를 제공하는 단계와,상기 사용자가 재생을 위하여 복수의 인코딩된 오디오 데이터 파일 중 하나를 선택할 수 있도록 하는 인터페이스를 제공하는 단계와,상기 선택된 오디오 데이터 파일과 연관된 상기 프리셋 장르 카테고리 및 상기 사용자 생성 장르 카테고리 중 하나를 식별하는 단계와,상기 식별에 응답하여 상기 대응 프리셋 균등화 설정 및 상기 대응 사용자 생성 균등화 설정 중 하나를 자동으로 선택하는 단계를 포함하는 오디오 데이터 파일 처리 방법.
- 제6항에 있어서, 상기 복수의 오디오 데이터 파일은 MP3 파일을 포함하는 오디오 데이터 파일 처리 방법.
- 제7항에 있어서, 상기 프리셋 장르 카테고리는 각각 재즈 카테고리, 팝 카테고리 및 록 카테고리 중 하나인 오디오 데이터 파일 처리 방법.
- 제7항에 있어서, 상기 프리셋 장르 카테고리를 나타내는 정보는 ID3 태그에 저장되는 오디오 데이터 파일 처리 방법.
- 제7항에 있어서, 상기 데이터 저장 장치는 각각의 상기 프리셋 장르 카테고리와 그 대응 프리셋 균등화 설정을 상관시키고, 각각의 상기 사용자 생성 장르 카테고리와 그 대응 사용자 생성 균등화 설정을 상관시키는 맵(map)을 포함하는 오디오 데이터 파일 처리 방법.
- 삭제
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31858501P | 2001-09-11 | 2001-09-11 | |
US60/318,585 | 2001-09-11 | ||
PCT/US2002/020365 WO2003023786A2 (en) | 2001-09-11 | 2002-06-28 | Method and apparatus for automatic equalization mode activation |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040034730A KR20040034730A (ko) | 2004-04-28 |
KR100889438B1 true KR100889438B1 (ko) | 2009-03-24 |
Family
ID=23238785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047003579A KR100889438B1 (ko) | 2001-09-11 | 2002-06-28 | 자동적 균등화 모드 활성화를 위한 방법 및 장치 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7471988B2 (ko) |
EP (1) | EP1425751A2 (ko) |
JP (1) | JP2005502979A (ko) |
KR (1) | KR100889438B1 (ko) |
CN (2) | CN101425315B (ko) |
BR (1) | BR0212418A (ko) |
MX (1) | MXPA04002234A (ko) |
MY (1) | MY139054A (ko) |
WO (1) | WO2003023786A2 (ko) |
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- 2002-06-28 BR BR0212418-1A patent/BR0212418A/pt not_active Application Discontinuation
- 2002-06-28 KR KR1020047003579A patent/KR100889438B1/ko active IP Right Grant
- 2002-06-28 WO PCT/US2002/020365 patent/WO2003023786A2/en active Application Filing
- 2002-06-28 EP EP02749678A patent/EP1425751A2/en not_active Ceased
- 2002-06-28 US US10/489,211 patent/US7471988B2/en active Active
- 2002-06-28 MX MXPA04002234A patent/MXPA04002234A/es active IP Right Grant
- 2002-06-28 JP JP2003527743A patent/JP2005502979A/ja active Pending
- 2002-06-28 CN CNB028176278A patent/CN100492525C/zh not_active Expired - Lifetime
- 2002-09-10 MY MYPI20023374A patent/MY139054A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000005497A (ja) * | 1998-06-23 | 2000-01-11 | Matsushita Electric Ind Co Ltd | アイロン |
JP2001005497A (ja) * | 1999-06-25 | 2001-01-12 | Tdk Corp | 音楽再生装置 |
JP2001067100A (ja) * | 1999-08-31 | 2001-03-16 | Aiwa Co Ltd | Mp3ポータブルプレーヤ |
Also Published As
Publication number | Publication date |
---|---|
WO2003023786A3 (en) | 2003-09-12 |
CN1554098A (zh) | 2004-12-08 |
JP2005502979A (ja) | 2005-01-27 |
MXPA04002234A (es) | 2004-06-29 |
US20040237750A1 (en) | 2004-12-02 |
CN101425315B (zh) | 2010-12-15 |
EP1425751A2 (en) | 2004-06-09 |
MY139054A (en) | 2009-08-28 |
CN101425315A (zh) | 2009-05-06 |
CN100492525C (zh) | 2009-05-27 |
BR0212418A (pt) | 2004-08-03 |
US7471988B2 (en) | 2008-12-30 |
KR20040034730A (ko) | 2004-04-28 |
WO2003023786A2 (en) | 2003-03-20 |
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