DE69322529D1 - Plattenabspielgerät und Plattenaufzeichnungsgerät - Google Patents
Plattenabspielgerät und PlattenaufzeichnungsgerätInfo
- Publication number
- DE69322529D1 DE69322529D1 DE69322529T DE69322529T DE69322529D1 DE 69322529 D1 DE69322529 D1 DE 69322529D1 DE 69322529 T DE69322529 T DE 69322529T DE 69322529 T DE69322529 T DE 69322529T DE 69322529 D1 DE69322529 D1 DE 69322529D1
- Authority
- DE
- Germany
- Prior art keywords
- disc
- recorder
- player
- disc player
- disc recorder
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
- G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
- G11B11/10595—Control of operating function
-
- 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
- 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
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1806—Pulse code modulation systems for audio signals
-
- 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
- G11B27/02—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
-
- 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
- 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
- G11B27/32—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 separate auxiliary tracks of the same or an auxiliary record carrier
- G11B27/327—Table of contents
- G11B27/329—Table of contents on a disc [VTOC]
-
- 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
- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
- G11B2220/211—Discs having both read-only and rewritable or recordable areas containing application data; Partial ROM media
-
- 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
- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
- G11B2220/215—Recordable discs
- G11B2220/218—Write-once 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
- G11B2220/2525—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
- G11B2220/2545—CDs
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4054295A JPH05217287A (ja) | 1992-02-05 | 1992-02-05 | ディスク再生装置 |
JP5429692A JPH05217305A (ja) | 1992-02-05 | 1992-02-05 | ディスク再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69322529D1 true DE69322529D1 (de) | 1999-01-28 |
DE69322529T2 DE69322529T2 (de) | 1999-04-29 |
Family
ID=26395040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69322529T Expired - Fee Related DE69322529T2 (de) | 1992-02-05 | 1993-02-03 | Plattenabspielgerät und Plattenaufzeichnungsgerät |
Country Status (3)
Country | Link |
---|---|
US (1) | US5410526A (de) |
EP (2) | EP0786772A3 (de) |
DE (1) | DE69322529T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04105269A (ja) * | 1990-08-24 | 1992-04-07 | Sony Corp | ディスク記録装置及びディスク記録再生装置 |
JP3393345B2 (ja) | 1992-10-31 | 2003-04-07 | ソニー株式会社 | デイスク再生装置、メモリ制御回路及びメモリ制御方法 |
US5897652A (en) * | 1993-04-23 | 1999-04-27 | Sony Corporation | Memory control device and address generating circuit |
JP3353382B2 (ja) * | 1993-04-23 | 2002-12-03 | ソニー株式会社 | 記録又は再生装置、及びメモリ制御装置 |
JP3353381B2 (ja) * | 1993-04-23 | 2002-12-03 | ソニー株式会社 | 記録再生装置 |
JPH06325476A (ja) * | 1993-05-14 | 1994-11-25 | Sony Corp | デイスク装置 |
JP3579910B2 (ja) * | 1993-10-27 | 2004-10-20 | ソニー株式会社 | 記録再生装置 |
JP3560074B2 (ja) * | 1994-07-29 | 2004-09-02 | ソニー株式会社 | 記録再生装置、及びメモリ制御装置 |
US5809468A (en) * | 1994-10-21 | 1998-09-15 | Olympus Optical Co., Ltd. | Voice recording and reproducing apparatus having function for initializing contents of adaptive code book |
KR960025324A (ko) * | 1994-12-05 | 1996-07-20 | 김광호 | 기록 가능한 광디스크 구동장치에서 사용자 목록 데이타 복원방법 |
JP3541484B2 (ja) * | 1995-02-13 | 2004-07-14 | ソニー株式会社 | 再生装置、記録装置 |
JP3511721B2 (ja) * | 1995-03-15 | 2004-03-29 | ソニー株式会社 | 情報処理方法及び装置 |
JP3141726B2 (ja) * | 1995-06-07 | 2001-03-05 | 日本電気株式会社 | ディジタル音声データ蓄積装置 |
US6119251A (en) * | 1997-04-22 | 2000-09-12 | Micron Technology, Inc. | Self-test of a memory device |
JP2001195825A (ja) | 1999-10-29 | 2001-07-19 | Sony Corp | 記録再生装置および方法 |
US7430513B2 (en) * | 2002-12-17 | 2008-09-30 | Baydel North America, Inc. | Data storage management driven by business objectives |
CN100426407C (zh) | 2003-05-30 | 2008-10-15 | 国际商业机器公司 | 数据存储系统 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4110564A (en) * | 1976-04-26 | 1978-08-29 | American Optical Corporation | Time-compression system |
NL8303765A (nl) * | 1983-11-02 | 1985-06-03 | Philips Nv | Dataverwerkend systeem waarbij in het geheugen onbetrouwbare woorden zijn vervangen door een onbetrouwbaarheidsindicator. |
JPH0770175B2 (ja) * | 1984-10-05 | 1995-07-31 | 株式会社日立製作所 | ディジタル信号再生方法 |
JPS63140464A (ja) * | 1986-05-20 | 1988-06-13 | Sanyo Electric Co Ltd | デジタルオ−デイオ再生装置 |
KR910005644B1 (ko) * | 1986-09-19 | 1991-08-01 | 가부시키가이샤 도시바 | 디스크재생장치 |
JPS63164883U (de) * | 1987-04-15 | 1988-10-27 | ||
AU622626B2 (en) * | 1987-06-03 | 1992-04-16 | Sony Corporation | Method of processing data |
US5130863A (en) * | 1988-04-11 | 1992-07-14 | Canon Kabushiki Kaisha | Digital signal recording apparatus for recording plural kinds of digital information signals having different respective bit rates |
US4872073A (en) * | 1988-09-02 | 1989-10-03 | Ampex Corporation | Apparatus for playback of magnetically recorded data having a variable input rate |
JP2637815B2 (ja) * | 1989-02-13 | 1997-08-06 | パイオニア株式会社 | 情報再生装置 |
US5130969A (en) * | 1989-02-15 | 1992-07-14 | Sony Corporation | Apparatus having defective sector compensation coupled with analog information mode and digital information mode recording/reproducing capability |
US5267191A (en) * | 1989-04-03 | 1993-11-30 | Ncr Corporation | FIFO memory system |
KR930006580B1 (ko) * | 1989-05-26 | 1993-07-21 | 샤프 가부시끼가이샤 | 기록재생장치 |
JP3084712B2 (ja) * | 1989-06-16 | 2000-09-04 | ソニー株式会社 | データ符号化回路 |
FR2653280B1 (fr) * | 1989-10-13 | 1992-01-10 | France Etat | Dispositif d'allocation de bits pour signal audio-numerique transforme, a quantification adaptative sur critere psycho-auditif. |
DK0465053T3 (da) * | 1990-06-29 | 2002-10-07 | Sony Corp | Plade registrerings/reproduktionsapparatur |
JP3141241B2 (ja) * | 1990-08-24 | 2001-03-05 | ソニー株式会社 | ディスク記録装置及びディスク再生装置 |
-
1993
- 1993-02-03 EP EP97105952A patent/EP0786772A3/de not_active Withdrawn
- 1993-02-03 DE DE69322529T patent/DE69322529T2/de not_active Expired - Fee Related
- 1993-02-03 EP EP93101668A patent/EP0554858B1/de not_active Expired - Lifetime
- 1993-02-04 US US08/013,629 patent/US5410526A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0554858A2 (de) | 1993-08-11 |
EP0554858B1 (de) | 1998-12-16 |
DE69322529T2 (de) | 1999-04-29 |
EP0554858A3 (en) | 1994-11-30 |
EP0786772A3 (de) | 1997-10-22 |
EP0786772A2 (de) | 1997-07-30 |
US5410526A (en) | 1995-04-25 |
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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 |