CN1018103B - 连续记录八到十四调制式调制信号的设备及方法 - Google Patents
连续记录八到十四调制式调制信号的设备及方法Info
- Publication number
- CN1018103B CN1018103B CN89100407A CN89100407A CN1018103B CN 1018103 B CN1018103 B CN 1018103B CN 89100407 A CN89100407 A CN 89100407A CN 89100407 A CN89100407 A CN 89100407A CN 1018103 B CN1018103 B CN 1018103B
- Authority
- CN
- China
- Prior art keywords
- signal
- track
- record
- modulation
- information
- 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
Links
Images
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
-
- 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
- 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
- G11B11/10502—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 characterised by the transducing operation to be executed
- G11B11/10504—Recording
-
- 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
- G11B11/1055—Disposition or mounting of transducers relative to record carriers
- G11B11/10576—Disposition or mounting of transducers relative to record carriers with provision for moving the transducers for maintaining alignment or spacing relative to the carrier
- G11B11/10578—Servo format, e.g. prepits, guide tracks, pilot 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
- G11B27/10—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
-
- 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
- G11B27/3063—Subcodes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24073—Tracks
- G11B7/24082—Meandering
-
- 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
- G11B2220/213—Read-only 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
- G11B2220/21—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
- G11B2220/2537—Optical discs
- G11B2220/2545—CDs
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8800153 | 1988-01-22 | ||
NL8800153 | 1988-01-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1034445A CN1034445A (zh) | 1989-08-02 |
CN1018103B true CN1018103B (zh) | 1992-09-02 |
Family
ID=19851641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN89100407A Expired CN1018103B (zh) | 1988-01-22 | 1989-01-21 | 连续记录八到十四调制式调制信号的设备及方法 |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0325329B1 (zh) |
JP (2) | JP2995331B2 (zh) |
KR (1) | KR0136098B1 (zh) |
CN (1) | CN1018103B (zh) |
AT (1) | ATE98040T1 (zh) |
AU (1) | AU639663B2 (zh) |
BR (1) | BR8900232A (zh) |
CA (1) | CA1319983C (zh) |
DE (1) | DE68910990T2 (zh) |
ES (1) | ES2048819T3 (zh) |
HK (1) | HK163395A (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8800151A (nl) * | 1988-01-22 | 1989-08-16 | Philips Nv | Werkwijze en inrichting voor het optekenen van een informatiesignaal. |
NL8800152A (nl) * | 1988-01-22 | 1989-08-16 | Philips Nv | Optische uitleesbare registratiedrager van het beschrijfbare type, een inrichting voor het vervaardigen van een dergelijke registratiedrager, en inrichtingen voor het optekenen en/of uitlezen van informatie op/uit een dergelijke registratiedrager. |
EP0419239B1 (en) * | 1989-09-22 | 1995-11-15 | Sony Corporation | Information-recording method and medium |
JP3241400B2 (ja) * | 1991-06-24 | 2001-12-25 | ソニー株式会社 | 記録装置 |
NL9200397A (nl) * | 1992-03-04 | 1993-10-01 | Philips Nv | Informatie-optekeninrichting. |
BE1008963A3 (nl) | 1994-11-18 | 1996-10-01 | Philips Electronics Nv | Schijfvormige registratiedrager, alsmede opteken- en/of uitleesinrichting voor optekening/uitlezing van informatie op/van de registratiedrager. |
TW286386B (en) * | 1995-04-28 | 1996-09-21 | Philips Electronics Nv | Device for reading and/or recording information on a disc-shaped information carrier |
JP3708668B2 (ja) * | 1997-04-09 | 2005-10-19 | 株式会社リコー | Efm出力タイミング制御回路及び記録タイミング制御回路 |
JP2000516379A (ja) * | 1997-06-04 | 2000-12-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 光学的記録担体及びその種の記録担体を走査するための装置 |
KR20000068933A (ko) * | 1997-09-09 | 2000-11-25 | 요트.게.아. 롤페즈 | 광 기록매체와 이 기록매체를 주사하는 장치 |
JP3447942B2 (ja) | 1998-01-14 | 2003-09-16 | パイオニア株式会社 | 情報記録装置および情報記録方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4236050A (en) * | 1978-06-30 | 1980-11-25 | Mca Discovision, Inc. | System for recovering information from a movable information storage medium having a pilot signal with an aligned phase angle in adjacent tracks |
US4364118A (en) * | 1979-06-25 | 1982-12-14 | Hitachi, Ltd. | Optical disk and optical information processor |
US4523304A (en) * | 1981-04-17 | 1985-06-11 | Matsushita Electric Industrial Co., Ltd. | Optical data recording and reproducing apparatus |
DE3239857C2 (de) * | 1981-10-27 | 1986-12-18 | Victor Company Of Japan, Ltd., Yokohama, Kanagawa | Spursteuervorrichtung für eine Abtastvorrichtung |
FR2523347B1 (fr) * | 1982-03-12 | 1988-11-04 | Thomson Csf | Support d'information mobile pregrave et dispositif optique de suivi de piste mettant en oeuvre un tel support |
FR2548814B1 (fr) * | 1983-07-04 | 1986-05-02 | Thomson Csf | Procede et dispositif de remise en forme d'un signal de lecture de donnees enregistrees sur disque optique |
US4748609A (en) * | 1985-03-29 | 1988-05-31 | Hitachi, Ltd. | Method and apparatus for composite tracking servo system with track offset correction and rotary optical disc having at least one correction mark for correcting track offset |
US4866688A (en) * | 1985-12-20 | 1989-09-12 | Hitachi, Ltd. | Composite tracking servo system for optical disc apparatus with track offset correction |
EP0265695B1 (en) * | 1986-09-30 | 1992-06-17 | Sony Corporation | Recording apparatus |
NL8700655A (nl) * | 1986-10-06 | 1988-05-02 | Philips Nv | Optisch uitleesbare registratiedrager voor het optekenen van informatie, een werkwijze en een inrichting voor het vervaardigen van een dergelijke registratiedrager, een inrichting voor het optekenen van informatie op een dergelijke registratiedrager, alsmede een inrichting voor het uitlezen van op een dergelijke registratiedrager opgetekende informatie. |
NL8701632A (nl) * | 1987-07-10 | 1989-02-01 | Philips Nv | Systeem voor het optekenen en/of uitlezen van een informatiesignaal, een registratiedrager, een opteken en/of uitleesinrichting voor toepassing in een dergelijk systeem, en een inrichting en werkwijze voor het vervaardigen van een dergelijke registratiedrager. |
NL8800151A (nl) * | 1988-01-22 | 1989-08-16 | Philips Nv | Werkwijze en inrichting voor het optekenen van een informatiesignaal. |
NL8800152A (nl) * | 1988-01-22 | 1989-08-16 | Philips Nv | Optische uitleesbare registratiedrager van het beschrijfbare type, een inrichting voor het vervaardigen van een dergelijke registratiedrager, en inrichtingen voor het optekenen en/of uitlezen van informatie op/uit een dergelijke registratiedrager. |
-
1989
- 1989-01-17 ES ES89200093T patent/ES2048819T3/es not_active Expired - Lifetime
- 1989-01-17 DE DE68910990T patent/DE68910990T2/de not_active Expired - Lifetime
- 1989-01-17 AT AT89200093T patent/ATE98040T1/de not_active IP Right Cessation
- 1989-01-17 EP EP89200093A patent/EP0325329B1/en not_active Expired - Lifetime
- 1989-01-18 AU AU28559/89A patent/AU639663B2/en not_active Expired
- 1989-01-19 CA CA000588583A patent/CA1319983C/en not_active Expired - Lifetime
- 1989-01-19 KR KR1019890000507A patent/KR0136098B1/ko not_active IP Right Cessation
- 1989-01-19 BR BR898900232A patent/BR8900232A/pt not_active IP Right Cessation
- 1989-01-20 JP JP1010068A patent/JP2995331B2/ja not_active Expired - Lifetime
- 1989-01-21 CN CN89100407A patent/CN1018103B/zh not_active Expired
-
1995
- 1995-10-19 HK HK163395A patent/HK163395A/xx not_active IP Right Cessation
-
1999
- 1999-06-22 JP JP17496899A patent/JP3209983B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE98040T1 (de) | 1993-12-15 |
BR8900232A (pt) | 1989-09-12 |
DE68910990D1 (de) | 1994-01-13 |
EP0325329B1 (en) | 1993-12-01 |
HK163395A (en) | 1995-10-27 |
AU639663B2 (en) | 1993-08-05 |
AU2855989A (en) | 1989-07-27 |
KR0136098B1 (ko) | 1998-05-15 |
DE68910990T2 (de) | 1994-06-01 |
CA1319983C (en) | 1993-07-06 |
JP2995331B2 (ja) | 1999-12-27 |
JP3209983B2 (ja) | 2001-09-17 |
KR890012293A (ko) | 1989-08-25 |
JP2000030378A (ja) | 2000-01-28 |
JPH01220183A (ja) | 1989-09-01 |
CN1034445A (zh) | 1989-08-02 |
ES2048819T3 (es) | 1994-04-01 |
EP0325329A1 (en) | 1989-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: N.V. PHILIPS OPTICAL LAMP MANUFACTURING COMPANY TO: N.V. PHILIPS OPTICALLAMP LTD., CO. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Philips Electronics N. V. Patentee before: N.V. Philips' Gloeipenfabrieken |
|
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: N.V. PHILIPS OPTICAL LAMP LTD., CO. TO: ROYAL PHILIPS ELECTRONICS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Koninklike Philips Electronics N. V. Patentee before: Philips Electronics N. V. |
|
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Daxin Technology Co., Ltd. Assignor: Holland Royal PHILPS electronics Limited by Share Ltd Contract fulfillment period: From April 1, 2004 to January 21, 2009 Contract record no.: 051000030030 Denomination of invention: Apparatus and method for continuously recording modulated signals from eight to fourteen Granted publication date: 19921223 License type: General permission Record date: 20050221 Assignee: Dongguan Daxin Technology Co., Ltd. Assignor: Holland Royal PHILPS electronics Limited by Share Ltd Contract fulfillment period: From April 1, 2004 to January 21, 2009 Contract record no.: 051000030030 Denomination of invention: Apparatus and method for continuously recording modulated signals from eight to fourteen Granted publication date: 19921223 License type: General permission Record date: 20050221 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2004.4.1 TO 2009.1.21 Name of requester: DONGGUAN DAXIN SCIENCE CO., LTD. Effective date: 20050221 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |