DE69521854D1 - Datenwiedergabe - Google Patents
DatenwiedergabeInfo
- Publication number
- DE69521854D1 DE69521854D1 DE69521854T DE69521854T DE69521854D1 DE 69521854 D1 DE69521854 D1 DE 69521854D1 DE 69521854 T DE69521854 T DE 69521854T DE 69521854 T DE69521854 T DE 69521854T DE 69521854 D1 DE69521854 D1 DE 69521854D1
- Authority
- DE
- Germany
- Prior art keywords
- data
- memory
- disc
- basis
- sector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/95—Time-base error compensation
-
- 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
- G11B27/102—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
-
- 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
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
-
- 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
- H04N9/87—Regeneration of colour television signals
- H04N9/877—Regeneration of colour television signals by assembling picture element blocks in an intermediate memory
-
- 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
-
- 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
- G11B2220/2525—Magneto-optical [MO] discs
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
-
- 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
-
- 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
- H04N9/8042—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 involving data reduction
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23452694A JP3500724B2 (ja) | 1994-09-05 | 1994-09-05 | データ再生方法およびデータ再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69521854D1 true DE69521854D1 (de) | 2001-08-30 |
DE69521854T2 DE69521854T2 (de) | 2002-04-04 |
Family
ID=16972415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1995621854 Expired - Fee Related DE69521854T2 (de) | 1994-09-05 | 1995-09-04 | Datenwiedergabe |
Country Status (9)
Country | Link |
---|---|
US (1) | US5920529A (de) |
EP (1) | EP0702370B1 (de) |
JP (1) | JP3500724B2 (de) |
KR (1) | KR960013022A (de) |
AT (1) | ATE203623T1 (de) |
BR (1) | BR9503938A (de) |
CA (1) | CA2157451A1 (de) |
DE (1) | DE69521854T2 (de) |
TW (1) | TW422968B (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6283764B2 (en) * | 1996-09-30 | 2001-09-04 | Fujitsu Limited | Storage medium playback system and method |
KR100254612B1 (ko) * | 1996-12-28 | 2000-06-01 | 구자홍 | 광디스크 재생장치의 가변전송레이트 버퍼 관리장치 및 그 제어방법 |
US6118741A (en) * | 1997-06-19 | 2000-09-12 | Mimnagh; Winslow M. | Method and device for recording information on a carrier |
JP3765931B2 (ja) * | 1998-10-15 | 2006-04-12 | 富士通株式会社 | バッファ制御方法及びバッファ制御装置 |
US6463486B1 (en) | 1999-04-06 | 2002-10-08 | Microsoft Corporation | System for handling streaming information using a plurality of reader modules by enumerating output pins and associated streams of information |
US6748481B1 (en) | 1999-04-06 | 2004-06-08 | Microsoft Corporation | Streaming information appliance with circular buffer for receiving and selectively reading blocks of streaming information |
US6535920B1 (en) | 1999-04-06 | 2003-03-18 | Microsoft Corporation | Analyzing, indexing and seeking of streaming information |
US6820144B2 (en) | 1999-04-06 | 2004-11-16 | Microsoft Corporation | Data format for a streaming information appliance |
US6378035B1 (en) | 1999-04-06 | 2002-04-23 | Microsoft Corporation | Streaming information appliance with buffer read and write synchronization |
US6751037B1 (en) | 1999-06-24 | 2004-06-15 | Seagate Technology Llc | Audio-visual drive optimized for response to an undetected synchronization field |
CN1358314A (zh) * | 1999-06-24 | 2002-07-10 | 西加特技术有限责任公司 | 响应未检测到的同步域而优化的声频一视频盘驱动器 |
US6888951B1 (en) * | 1999-08-23 | 2005-05-03 | Nagaoka & Co., Ltd. | Methods and apparatus for analyzing operational and analyte data acquired from optical disc |
JP4727780B2 (ja) * | 1999-09-03 | 2011-07-20 | ソニー株式会社 | 再生装置、記録装置 |
JP4066576B2 (ja) * | 1999-10-26 | 2008-03-26 | ソニー株式会社 | データ再生装置及び方法 |
WO2001035652A1 (fr) * | 1999-11-05 | 2001-05-17 | Fujitsu Limited | Systeme d'enregistrement/reproduction/edition pour flux de donnees video/vocales |
US7110452B2 (en) * | 2001-03-05 | 2006-09-19 | Intervideo, Inc. | Systems and methods for detecting scene changes in a video data stream |
US20030133840A1 (en) * | 2001-10-24 | 2003-07-17 | Coombs James Howard | Segmented area detector for biodrive and methods relating thereto |
KR100509723B1 (ko) * | 2002-03-23 | 2005-08-23 | 주식회사 레인콤 | 비디오 시디의 오디오 패킷을 독립적으로 재생하기 위한방법 및 장치 |
US8407143B2 (en) * | 2002-03-27 | 2013-03-26 | The Western Union Company | International negotiable instrument payment |
JP3939198B2 (ja) * | 2002-05-20 | 2007-07-04 | 三洋電機株式会社 | データ出力装置 |
JP4444762B2 (ja) | 2004-08-25 | 2010-03-31 | パナソニック株式会社 | デマルチプレクサ |
JP2006079779A (ja) | 2004-09-13 | 2006-03-23 | Matsushita Electric Ind Co Ltd | デマルチプレクサ |
JP4408087B2 (ja) * | 2005-02-08 | 2010-02-03 | キヤノン株式会社 | 画像再生装置及びその制御方法 |
JP4571523B2 (ja) * | 2005-03-04 | 2010-10-27 | ルネサスエレクトロニクス株式会社 | スクランブル回路、エンコード装置、エンコード方法及び記録装置 |
WO2009019739A1 (en) * | 2007-08-09 | 2009-02-12 | Thomson Licensing | A video data reproduction system |
JP2012060461A (ja) * | 2010-09-09 | 2012-03-22 | Sony Corp | 再生装置、再生方法、及びプログラム |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4161753A (en) * | 1977-07-08 | 1979-07-17 | International Business Machines Corporation | Video recording disk with interlacing of data for frames on the same track |
US4841502A (en) * | 1985-06-14 | 1989-06-20 | Kabushiki Kaisha Toshiba | Information recording system and reproducing for recording and reproducing information on a magneto-optical disk |
JPS62102482A (ja) * | 1985-10-28 | 1987-05-12 | Matsushita Electric Ind Co Ltd | 情報記録再生装置 |
NL192151C (nl) * | 1986-02-24 | 1997-02-04 | Philips Electronics Nv | Werkwijze en inrichting voor het opslaan en uitlezen van digitaal gekodeerde informatie naar keuze al dan niet beschermd door een foutenkorrigerende kode. |
EP0291028B1 (de) * | 1987-05-15 | 1997-01-08 | Canon Kabushiki Kaisha | Wiedergabegerät |
JPH02185766A (ja) * | 1989-01-11 | 1990-07-20 | Canon Inc | 情報記録再生装置 |
US5245594A (en) * | 1989-05-17 | 1993-09-14 | Fuji Electric Co., Ltd. | Data read/write system for a disc storage unit |
CA2045512C (en) * | 1990-01-19 | 1999-07-13 | Yoichiro Sako | Data recording method and data reproducing apparatus |
JP2712743B2 (ja) * | 1990-04-18 | 1998-02-16 | 松下電器産業株式会社 | ディスク再生装置 |
EP0479188B1 (de) * | 1990-10-01 | 1996-02-07 | Sony Corporation | Wiedergabegerät für Platte |
JPH05144185A (ja) * | 1991-11-22 | 1993-06-11 | Sony Corp | オーデイオデータの記録方法 |
JP3255308B2 (ja) * | 1992-12-18 | 2002-02-12 | ソニー株式会社 | データ再生装置 |
US5511054A (en) * | 1993-03-31 | 1996-04-23 | Sony Corporation | Apparatus and method for multiplexing encoded data signals and recording medium having multiplexed signals recorded thereon |
JP3508168B2 (ja) * | 1993-07-07 | 2004-03-22 | ソニー株式会社 | 再生装置 |
DE69535027T2 (de) * | 1994-03-19 | 2007-01-11 | Sony Corp. | Optische Platte, Verfahren und Gerät zur Aufzeichnung und Wiedergabe von Informationen |
-
1994
- 1994-09-05 JP JP23452694A patent/JP3500724B2/ja not_active Expired - Fee Related
-
1995
- 1995-09-01 CA CA 2157451 patent/CA2157451A1/en not_active Abandoned
- 1995-09-02 TW TW84109199A patent/TW422968B/zh not_active IP Right Cessation
- 1995-09-04 DE DE1995621854 patent/DE69521854T2/de not_active Expired - Fee Related
- 1995-09-04 AT AT95306174T patent/ATE203623T1/de not_active IP Right Cessation
- 1995-09-04 EP EP19950306174 patent/EP0702370B1/de not_active Expired - Lifetime
- 1995-09-05 BR BR9503938A patent/BR9503938A/pt not_active Application Discontinuation
- 1995-09-05 KR KR1019950029526A patent/KR960013022A/ko not_active Application Discontinuation
-
1997
- 1997-09-30 US US08/940,283 patent/US5920529A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0702370A3 (de) | 1996-04-10 |
KR960013022A (ko) | 1996-04-20 |
TW422968B (en) | 2001-02-21 |
EP0702370A2 (de) | 1996-03-20 |
EP0702370B1 (de) | 2001-07-25 |
ATE203623T1 (de) | 2001-08-15 |
CA2157451A1 (en) | 1996-03-06 |
DE69521854T2 (de) | 2002-04-04 |
JP3500724B2 (ja) | 2004-02-23 |
BR9503938A (pt) | 1996-09-24 |
US5920529A (en) | 1999-07-06 |
JPH0879709A (ja) | 1996-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |