KR20020015393A - 기록 방법, 기록 매체 및 기록 장치 - Google Patents
기록 방법, 기록 매체 및 기록 장치 Download PDFInfo
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- H04N9/79—Processing of colour television signals in connection with recording
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- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
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- G—PHYSICS
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- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
- G11B2020/1222—ECC block, i.e. a block of error correction encoded symbols which includes all parity data needed for decoding
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- G—PHYSICS
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- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
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- G11B2020/1232—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit
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- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
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- G11B2220/00—Record carriers by type
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- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
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- G—PHYSICS
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- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/806—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
- H04N9/8063—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
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Abstract
Description
Claims (13)
- 영상 또는 음성을 포함하는 제1 데이터와, 상기 제1 데이터와 동기하여 재생되는 제2 데이터를, 소정 데이터량의 블록으로 분할하고, 상기 블록 단위로 오류 정정 부호화를 행하여 부호화 블록을 생성하고, 상기 부호화 블록 단위로 기록 매체에 기록하는 기록 방법에 있어서,소정의 재생 시간만큼의 상기 제1 데이터와, 상기 제1 데이터에 동기하여 재생되는 상기 제2 데이터를 제1 유닛으로서 관리하고,상기 제1 유닛에서의 상기 제2 데이터를, 상기 제1 데이터와는 분리하고 정수개의 상기 부호화 블록으로 부호화하여 연속 구성하고,상기 제1 유닛에서의 제2 데이터의 부호화 블록을, 상기 제1 유닛 내에 처음 나타나는 부호화 블록 경계의 위치에 배치하는 것을 특징으로 하는 기록 방법.
- 제1항에 있어서,복수의 상기 제1 유닛으로 구성되는 데이터 스트림 단위에서, 상기 제1 유닛마다의 재생 시간을 동일하게 하는 것을 특징으로 하는 기록 방법.
- 제1항 또는 제2항에 있어서,상기 제1 유닛의 재생 시간을, 기록 매체에 대한 입출력 시에서의 데이터 전송 시간, 씨크(seek) 시간, 회전 대기 시간, 제1 데이터 혹은 제2 데이터의 비트레이트 중 하나에 기초하여 결정하는 것을 특징으로 하는 기록 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 제1 유닛 내의 제1 데이터는, 독립하여 재생 가능한 단위인 제2 유닛의 집합으로 구성되는 것을 특징으로 하는 기록 방법.
- 영상 또는 음성을 포함하는 제1 데이터와, 상기 제1 데이터와 동기하여 재생되는 제2 데이터를, 기록 매체에 기록하는 기록 방법에 있어서,소정의 재생 시간만큼의 상기 제1 데이터와, 상기 제1 데이터에 동기하여 재생되는 상기 제2 데이터를 제1 유닛으로서 관리하고,상기 제1 유닛 내의 제1 데이터는 독립하여 재생 가능한 단위인 제2 유닛의 집합으로 구성하는 것을 특징으로 하는 기록 방법.
- 제4항 또는 제5항에 있어서,상기 제2 유닛의 재생 시간을, 복수의 상기 제1 유닛으로 구성되는 데이터 스트림 단위 내에서 동일하게 하는 것을 특징으로 하는 기록 방법.
- 제5항 또는 제6항에 있어서,상기 제2 유닛이, 상기 기록 매체에서의 액세스의 최소 단위인 섹터의 정수배가 되도록 상기 제2 유닛에 더미 데이터를 부가하는 것을 특징으로 하는 기록 방법.
- 제5항 내지 제7항 중 어느 한 항에 있어서,상기 제2 유닛 각각에, 상기 제2 유닛이 상기 제1 유닛 내의 선두의 제2 유닛인지의 여부를 나타내는 식별 정보를 부가하는 것을 특징으로 하는 기록 방법.
- 제1항 내지 제8항 중 어느 한 항에 있어서,상기 제2 데이터는, 독립하여 재생 가능한 단위인 제3 유닛으로 분할되고, 각 제3 유닛의 선두 어드레스를 나타내는 데이터를 포함하는 것을 특징으로 하는 기록 방법.
- 제9항에 있어서,상기 제2 유닛에서의 재생 시간은, 상기 제3 유닛에서의 재생 시간의 정수배인 것을 특징으로 하는 기록 방법.
- 영상 또는 음성을 포함하는 제1 데이터와, 상기 제1 데이터와 동기하여 재생되는 제2 데이터를, 기록 매체에 기록하는 기록 방법에 있어서,소정의 재생 시간만큼의 상기 제1 데이터와, 상기 제1 데이터에 동기하여 재생되는 상기 제2 데이터를 제1 유닛으로서 관리하고,복수의 상기 제1 유닛으로 구성되는 데이터 스트림 단위에서, 상기 제1 유닛마다의 재생 시간을 동일하게 하고,상기 제1 유닛의 재생 시간을, 기록 매체에 대한 입출력 시에서의 데이터 전송 시간, 씨크 시간, 회전 대기 시간, 제1 데이터 혹은 제2 데이터의 비트 레이트 중 하나에 기초하여 결정하는 것을 특징으로 하는 기록 방법.
- 영상 또는 음성을 포함하는 제1 데이터와, 상기 제1 데이터와 동기하여 재생되는 제2 데이터를, 소정 데이터량의 블록으로 분할하고, 상기 블록 단위로 오류 정정 부호화를 행하여 부호화 블록을 생성하고, 상기 부호화 블록 단위로 기록한 기록 매체에 있어서,소정의 재생 시간만큼의 상기 제1 데이터와, 상기 제1 데이터에 동기하여 재생되는 상기 제2 데이터를 제1 유닛으로서 관리하고,소정의 재생 시간만큼의 상기 제1 데이터와, 상기 제1 데이터에 동기하여 재생되는 상기 제2 데이터를 제1 유닛으로서 관리하고,상기 제1 유닛에서의 상기 제2 데이터를, 상기 제1 데이터와는 분리하여 정수개의 상기 부호화 블록으로 부호화하여 연속 구성하고,상기 제1 유닛에서의 제2 데이터의 부호화 블록을, 상기 제1 유닛 내에 처음 나타나는 부호화 블록 경계의 위치에 배치하는 것을 특징으로 하는 기록 매체.
- 영상 데이터 또는 음성 데이터로 구성되는 제1 데이터 및 제2 데이터를 입력하는 입력 수단과,상기 제1 데이터와 동기하여 재생되는 제2 데이터를, 소정 데이터량의 블록으로 분할하고, 상기 블록 단위로 오류 정정 부호화를 행하여 부호화 블록을 생성하는 블록 부호화 수단과,상기 부호화 블록을 기록 매체에 기록하는 기록 수단을 구비하는 기록 장치에 있어서,상기 블록 부호화 수단은, 상기 제1 데이터 내의 소정의 재생 시간만큼의 데이터와, 상기 데이터에 동기하여 재생되는 제2 데이터를 제1 유닛으로서 관리하고,상기 제1 유닛에서의 상기 제2 데이터를, 상기 제1 데이터와는 분리하여 정수개의 상기 부호화 블록으로 부호화하여 연속 구성하고, 상기 제1 유닛에서의 제2 데이터의 부호화 블록을, 상기 제1 유닛 내에 처음 나타나는 부호화 블록 경계의 위치에 배치하는 것을 특징으로 하는 기록 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-1999-00216106 | 1999-07-30 | ||
JP11216106A JP2001043616A (ja) | 1999-07-30 | 1999-07-30 | 記録方法、記録媒体及び記録装置 |
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KR10-2005-7011777A Division KR100537393B1 (ko) | 1999-07-30 | 2000-07-27 | 기록 방법, 기록 매체 및 기록 장치 |
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KR20020015393A true KR20020015393A (ko) | 2002-02-27 |
KR100537394B1 KR100537394B1 (ko) | 2005-12-19 |
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KR10-2005-7011777A KR100537393B1 (ko) | 1999-07-30 | 2000-07-27 | 기록 방법, 기록 매체 및 기록 장치 |
KR10-2002-7001251A KR100537394B1 (ko) | 1999-07-30 | 2000-07-27 | 기록 방법, 기록 매체 및 기록 장치 |
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US (1) | US7457530B1 (ko) |
EP (1) | EP1205929A4 (ko) |
JP (1) | JP2001043616A (ko) |
KR (2) | KR100537393B1 (ko) |
CN (2) | CN1365497A (ko) |
CA (1) | CA2377978C (ko) |
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KR100860990B1 (ko) * | 2007-01-22 | 2008-09-30 | 삼성전자주식회사 | 패딩 정보를 이용한 기록/재생 장치 및 그 정보저장매체 |
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2000
- 2000-07-27 KR KR10-2005-7011777A patent/KR100537393B1/ko not_active IP Right Cessation
- 2000-07-27 CN CN00810963A patent/CN1365497A/zh active Pending
- 2000-07-27 KR KR10-2002-7001251A patent/KR100537394B1/ko not_active IP Right Cessation
- 2000-07-27 CA CA002377978A patent/CA2377978C/en not_active Expired - Fee Related
- 2000-07-27 CN CNB2004100642457A patent/CN100498951C/zh not_active Expired - Fee Related
- 2000-07-27 EP EP00948248A patent/EP1205929A4/en not_active Withdrawn
- 2000-07-27 WO PCT/JP2000/005020 patent/WO2001009892A1/ja active IP Right Grant
- 2000-07-27 US US10/048,718 patent/US7457530B1/en not_active Expired - Fee Related
Cited By (10)
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KR100860985B1 (ko) * | 2003-05-23 | 2008-09-30 | 삼성전자주식회사 | 패딩 정보를 이용한 기록/재생 방법 |
US7533319B2 (en) | 2003-05-23 | 2009-05-12 | Samsung Electronics Co., Ltd. | Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium |
US7870456B2 (en) | 2003-05-23 | 2011-01-11 | Samsung Electronics Co., Ltd. | Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium |
US8132066B2 (en) | 2003-05-23 | 2012-03-06 | Samsung Electronics Co., Ltd. | Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium |
US8161340B2 (en) | 2003-05-23 | 2012-04-17 | Samsung Electronics Co., Ltd. | Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium |
US8181087B2 (en) | 2003-05-23 | 2012-05-15 | Samsung Electronics Co., Ltd. | Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium |
US8181088B2 (en) | 2003-05-23 | 2012-05-15 | Samsung Electronics Co., Ltd. | Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium |
US8190955B2 (en) | 2003-05-23 | 2012-05-29 | Samsung Electronics Co., Ltd. | Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium |
US8385185B2 (en) | 2003-05-23 | 2013-02-26 | Samsung Electronics Co., Ltd. | Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium |
KR100860990B1 (ko) * | 2007-01-22 | 2008-09-30 | 삼성전자주식회사 | 패딩 정보를 이용한 기록/재생 장치 및 그 정보저장매체 |
Also Published As
Publication number | Publication date |
---|---|
EP1205929A4 (en) | 2006-03-22 |
CA2377978C (en) | 2007-05-29 |
KR20050085869A (ko) | 2005-08-29 |
CN1598957A (zh) | 2005-03-23 |
CA2377978A1 (en) | 2001-02-08 |
JP2001043616A (ja) | 2001-02-16 |
WO2001009892A1 (fr) | 2001-02-08 |
KR100537394B1 (ko) | 2005-12-19 |
KR100537393B1 (ko) | 2005-12-19 |
CN1365497A (zh) | 2002-08-21 |
US7457530B1 (en) | 2008-11-25 |
CN100498951C (zh) | 2009-06-10 |
EP1205929A1 (en) | 2002-05-15 |
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