KR100365844B1 - 광 디스크 - Google Patents
광 디스크 Download PDFInfo
- Publication number
- KR100365844B1 KR100365844B1 KR1020007004005A KR20007004005A KR100365844B1 KR 100365844 B1 KR100365844 B1 KR 100365844B1 KR 1020007004005 A KR1020007004005 A KR 1020007004005A KR 20007004005 A KR20007004005 A KR 20007004005A KR 100365844 B1 KR100365844 B1 KR 100365844B1
- Authority
- KR
- South Korea
- Prior art keywords
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- data
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- information
- pack
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims description 57
- 238000000034 method Methods 0.000 claims description 14
- 238000013139 quantization Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims 1
- 230000002123 temporal effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- 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
- 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
- G11B20/1251—Formatting, e.g. arrangement of data block or words on the record carriers on discs for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- 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
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- 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
- G11B20/00007—Time or data compression or expansion
- G11B2020/00014—Time or data compression or expansion the compressed signal being an audio signal
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
Description
Claims (9)
- 디지탈화된 데이터를 이용하여 프레임을 구성하고, 1개 이상의 프레임을 이용하여 패킷을 구성하며, 1개 이상의 패킷을 이용하여 팩을 구성하는 계층화 구조이며, 또한, 화일 구조를 이용하여 기록되는 광디스크에 있어서,상기 팩은 팩의 선두에 배치되어 팩에 관한 정보를 나타내는 팩 헤더 영역 이외의 영역이 각각 완결된 정수개 또한 동일 개수의 패킷만으로 구성되고, 상기 정수개의 각각의 패킷은 패킷의 선두에 배치되어 패킷에 관한 정보를 나타내는 패킷 헤더 영역 및 보조 정보 이외의 영역이 각각 완결한 1 이상의 정수개 또한 동일개수의 프레임만으로 구성되어 있는 것을 특징으로 하는 광 디스크.
- 삭제
- 제 1 항에 있어서,상기 1개의 팩에는 상기 패킷이 1개 포함되는 것이며, 또한, 상기 프레임 사이즈를 고정으로 한 것을 특징으로 하는 광 디스크.
- 제 1 항에 있어서,상기 1개의 팩에 복수의 상기 패킷이 포함되는 경우, 재생 대상으로 되는 영상 정보, 혹은, 음성, 음악 정보의 데이터 및 해당 패킷의 헤더를 포함하는 패킷 데이터 사이즈를 팩의 헤더 영역을 제외한 팩의 데이터 영역을 균등하게 분할하여, 동일하게 되도록 하는 것을 특징으로 하는 광 디스크.
- 제 3 항에 있어서,상기 1개의 패킷에 복수의 상기 프레임이 포함되는 경우, 모든, 프레임 동기 신호를 포함하는 프레임의 프레임 데이터 사이즈를 팩 및 패킷의 헤더 영역 및 보조 정보를 제외한 패킷의 데이터 영역을 균등하게 분할하여, 동일하게 되도록 하는 것을 특징으로 하는 광 디스크.
- 제 4 항에 있어서,패킷 헤더 사이즈 및 보조 정보 사이즈를 전 패킷에서 동일하게 하고, 또한, 프레임 사이즈를 전 패킷에서 동일하게 되도록 하는 것을 특징으로 하는 광 디스크.
- 제 5 항 또는 제 6 항에 있어서,상기 패킷 또는 프레임의 배치에 의해, 각 패킷 사이즈 또는 프레임 사이즈가 균등하게 구성할 수 없는 경우, 나머지 데이터를 재생 대상으로 되지 않는 조정용의 패킷으로서 구성하는 것을 특징으로 하는 광 디스크.
- 제 1 항에 있어서,상기 디지탈화된 데이터를 미리 결정된 표본화 주파수 및 양자화 비트수로 표본화된, 1개 이상의 채널의 음성을 포함하는 음악 신호 데이터로 하는 것을 특징으로 하는 광 디스크.
- 제 8 항에 있어서,상기 1개 이상의 채널의 음성을 포함하는 음악 신호 데이터는 정보 압축된 것을 특징으로 하는 광 디스크.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28213997 | 1997-10-15 | ||
JP97-282139 | 1997-10-15 | ||
PCT/JP1998/004648 WO1999019871A1 (fr) | 1997-10-15 | 1998-10-14 | Disque optique |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010031114A KR20010031114A (ko) | 2001-04-16 |
KR100365844B1 true KR100365844B1 (ko) | 2002-12-26 |
Family
ID=17648625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020007004005A KR100365844B1 (ko) | 1997-10-15 | 1998-10-14 | 광 디스크 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6262965B1 (ko) |
EP (1) | EP0910083B1 (ko) |
JP (1) | JP3927365B2 (ko) |
KR (1) | KR100365844B1 (ko) |
CN (1) | CN100338676C (ko) |
AU (1) | AU9461598A (ko) |
DE (1) | DE69826205T2 (ko) |
ID (1) | ID25882A (ko) |
MY (1) | MY120163A (ko) |
TW (1) | TWI235366B (ko) |
WO (1) | WO1999019871A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6519656B2 (en) * | 1998-03-17 | 2003-02-11 | Matsushita Electric Industrial Co., Ltd. | Method for data transmission with a list of auxiliary information by appending a corresponding ID codes with respective auxiliary information |
JP4340354B2 (ja) * | 1999-07-05 | 2009-10-07 | パイオニア株式会社 | ディジタルビットストリームのブロック化方法及び装置 |
JP4517267B2 (ja) * | 2000-04-21 | 2010-08-04 | ソニー株式会社 | 記録装置および方法、再生装置および方法、プログラム、並びに記録媒体 |
WO2001082610A1 (en) | 2000-04-21 | 2001-11-01 | Sony Corporation | Information processing apparatus and method, program, and recorded medium |
US6613649B2 (en) * | 2001-12-05 | 2003-09-02 | Chartered Semiconductor Manufacturing Ltd | Method for buffer STI scheme with a hard mask layer as an oxidation barrier |
DE10227165A1 (de) * | 2002-06-18 | 2004-01-29 | Siemens Ag | Verfahren und Anordnung zur Codierung bzw. Decodierung einer Folge digitaler Daten |
AU2003237428A1 (en) * | 2002-06-26 | 2004-01-19 | Oasis Silicon Systems | Communication system for sending dissimilar types of data accross a synchronous network |
EP1408505A1 (en) * | 2002-10-11 | 2004-04-14 | Deutsche Thomson-Brandt Gmbh | Method and apparatus for synchronizing data streams containing audio, video and/or other data |
US20080124051A1 (en) * | 2006-09-20 | 2008-05-29 | Mediatek Inc. | Method and system for fast format transformation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04255187A (ja) * | 1991-02-07 | 1992-09-10 | Canon Inc | 情報記録装置 |
EP0737975A2 (en) * | 1995-04-11 | 1996-10-16 | Kabushiki Kaisha Toshiba | Recording medium, recording apparatus and recording method for recording data into recording medium, and reproducing apparatus and reproducing method for reproducing data from recording medium |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5846899B2 (ja) * | 1979-07-31 | 1983-10-19 | 富士通株式会社 | パケット伝送方式 |
JPS60201571A (ja) * | 1984-03-24 | 1985-10-12 | Toshiba Corp | 情報記録再生方式 |
JPH0720136B2 (ja) * | 1985-11-27 | 1995-03-06 | 株式会社東芝 | パケツト通信方式 |
JPH087941B2 (ja) | 1986-04-10 | 1996-01-29 | ソニー株式会社 | デジタル再生機器の同期方法 |
JPH0378166A (ja) * | 1989-08-22 | 1991-04-03 | Nippon Hoso Kyokai <Nhk> | データ記録方式 |
US5526484A (en) | 1992-12-10 | 1996-06-11 | International Business Machines Corporation | Method and system for pipelining the processing of channel command words |
JP2559009B2 (ja) * | 1993-03-25 | 1996-11-27 | 松下電器産業株式会社 | 動画像信号記録装置及び動画像信号再生装置 |
JP3185511B2 (ja) * | 1994-01-12 | 2001-07-11 | 松下電器産業株式会社 | 信号記録再生装置 |
CA2169131C (en) | 1995-02-28 | 2004-08-10 | Fabrizio Caffarelli | Compact disc recording system and method |
MY118025A (en) | 1995-03-06 | 2004-08-30 | Victor Company Of Japan | Digital signal recording and reproducing method and recording medium therefor |
JPH08339637A (ja) * | 1995-04-11 | 1996-12-24 | Toshiba Corp | 記録媒体とこの記録媒体へのデータの記録装置とその記録方法、その記録媒体からのデータの再生装置とその再生方法 |
JPH08289248A (ja) * | 1995-04-11 | 1996-11-01 | Toshiba Corp | 記録媒体とこの記録媒体へのデータの記録方式とその記録装置、その記録媒体からのデータの再生方法とその再生装置 |
JP3484838B2 (ja) * | 1995-09-22 | 2004-01-06 | ソニー株式会社 | 記録方法及び再生装置 |
JP3641051B2 (ja) * | 1996-01-30 | 2005-04-20 | 株式会社東芝 | パケット化データの処理装置及び方法 |
EP0821359A4 (en) | 1996-02-13 | 1999-12-01 | Matsushita Electric Ind Co Ltd | DATA RECORDING DEVICE, DATA PLAYING DEVICE, DATA RECORDING METHOD AND DATA PLAYING METHOD |
JPH09219065A (ja) * | 1996-02-14 | 1997-08-19 | Matsushita Electric Ind Co Ltd | データ記録装置 |
JP3748936B2 (ja) | 1996-03-18 | 2006-02-22 | パイオニア株式会社 | 情報記録装置及び方法並びに情報再生装置及び方法 |
DE69716799T2 (de) | 1996-03-21 | 2003-07-03 | Kabushiki Kaisha Toshiba, Kawasaki | Verfahren zur Bildung von Paketen, Aufnahmeträger und Gerät zum Aufzeichnen von Daten variabler Länge |
JP2810029B2 (ja) * | 1996-03-21 | 1998-10-15 | 株式会社東芝 | パック化処理方法及びパケット処理装置 |
DE69721877T2 (de) | 1996-03-21 | 2004-02-19 | Kabushiki Kaisha Toshiba, Kawasaki | Datenanordnungsverfahren und Medium zur Datenaufzeichnung oder -transfer, und Signalverarbeitungsgerät für das Verfahren und das Medium |
JP3372174B2 (ja) * | 1996-10-18 | 2003-01-27 | 株式会社東芝 | 圧縮符号化音声データのパケット化方法及び記録方法及び記録装置及び再生装置 |
JP2877780B2 (ja) * | 1997-03-19 | 1999-03-31 | 株式会社東芝 | 記録媒体 |
-
1998
- 1998-10-14 DE DE69826205T patent/DE69826205T2/de not_active Expired - Lifetime
- 1998-10-14 KR KR1020007004005A patent/KR100365844B1/ko not_active IP Right Cessation
- 1998-10-14 AU AU94615/98A patent/AU9461598A/en not_active Abandoned
- 1998-10-14 JP JP2000516345A patent/JP3927365B2/ja not_active Expired - Fee Related
- 1998-10-14 WO PCT/JP1998/004648 patent/WO1999019871A1/ja active IP Right Grant
- 1998-10-14 CN CNB988110296A patent/CN100338676C/zh not_active Expired - Lifetime
- 1998-10-14 ID IDW20000702A patent/ID25882A/id unknown
- 1998-10-14 TW TW087117155A patent/TWI235366B/zh not_active IP Right Cessation
- 1998-10-14 EP EP98119410A patent/EP0910083B1/en not_active Expired - Lifetime
- 1998-10-14 US US09/172,448 patent/US6262965B1/en not_active Expired - Lifetime
- 1998-10-15 MY MYPI98004714A patent/MY120163A/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04255187A (ja) * | 1991-02-07 | 1992-09-10 | Canon Inc | 情報記録装置 |
EP0737975A2 (en) * | 1995-04-11 | 1996-10-16 | Kabushiki Kaisha Toshiba | Recording medium, recording apparatus and recording method for recording data into recording medium, and reproducing apparatus and reproducing method for reproducing data from recording medium |
Also Published As
Publication number | Publication date |
---|---|
ID25882A (id) | 2000-11-09 |
EP0910083A2 (en) | 1999-04-21 |
MY120163A (en) | 2005-09-30 |
TWI235366B (en) | 2005-07-01 |
JP3927365B2 (ja) | 2007-06-06 |
EP0910083A3 (en) | 1999-12-15 |
DE69826205T2 (de) | 2005-01-27 |
EP0910083B1 (en) | 2004-09-15 |
US6262965B1 (en) | 2001-07-17 |
AU9461598A (en) | 1999-05-03 |
WO1999019871A1 (fr) | 1999-04-22 |
CN100338676C (zh) | 2007-09-19 |
KR20010031114A (ko) | 2001-04-16 |
DE69826205D1 (de) | 2004-10-21 |
CN1278945A (zh) | 2001-01-03 |
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