NL193156B - Reproductieketen voor gegevens van een optische schijf. - Google Patents

Reproductieketen voor gegevens van een optische schijf.

Info

Publication number: NL193156B
Authority: NL; Netherlands
Prior art keywords: optical data; data reproduction; reproduction chain; chain; optical
Prior art date: 1989-06-03

Application number

NL9001247A

Other languages

English (en)

Other versions

NL193156C (nl

NL9001247A (nl

Original Assignee

Samsung Electronics Co Ltd

Priority date (The priority date 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 date listed.)

1989-06-03

Filing date

1990-05-31

Publication date

1998-08-03

1990-05-31 Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd

1991-01-02 Publication of NL9001247A publication Critical patent/NL9001247A/nl

1998-08-03 Publication of NL193156B publication Critical patent/NL193156B/nl

1998-12-04 Application granted granted Critical

1998-12-04 Publication of NL193156C publication Critical patent/NL193156C/nl

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
- G11B20/02—Analogue recording or reproducing
- G11B20/06—Angle-modulation recording or reproducing
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- 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
- G11B20/10009—Improvement or modification of read or write signals

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Optical Recording Or Reproduction (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Optical Head (AREA)

NL9001247A 1989-06-03 1990-05-31 Reproductieketen voor gegevens van een optische schijf. NL193156C (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR890007647		1989-06-03
KR8907647A KR920001998B1 (en)	1989-06-03	1989-06-03	E.f.m. signal recording and playing back circuit of optical recording and playing back device

Publications (3)

Publication Number	Publication Date
NL9001247A NL9001247A (nl)	1991-01-02
NL193156B true NL193156B (nl)	1998-08-03
NL193156C NL193156C (nl)	1998-12-04

Family

ID=19286782

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL9001247A NL193156C (nl)	1989-06-03	1990-05-31	Reproductieketen voor gegevens van een optische schijf.

Country Status (4)

Country	Link
US (1)	US5189657A (nl)
JP (1)	JP2740336B2 (nl)
KR (1)	KR920001998B1 (nl)
NL (1)	NL193156C (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3551727B2 (ja) *	1997-10-21	2004-08-11	ソニー株式会社	光情報記録装置、光情報記録媒体及び光情報再生装置
US6195778B1 (en)	1998-07-30	2001-02-27	Lsi Logic Corp.	Demodulation of DVD codewords using dependency-sorted tables for duplicate/dependent and unique/non-dependent mappings
US6775217B1 (en)	2000-05-18	2004-08-10	Cirrus Logic, Inc.	Multi-stage ring oscillator for providing stable delays on EFM data pulses for recording CD-R and CD-RW medium
JP4585214B2 (ja)	2004-03-25	2010-11-24	株式会社東芝	磁気記録媒体及びそれを用いた磁気記録再生装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE456800A (nl) *	1943-06-24
US4397042A (en) *	1981-07-22	1983-08-02	Sumitomo Electric Industries, Ltd.	Optical modulation/demodulation system
JPS58158039A (ja) *	1982-03-15	1983-09-20	Toshiba Corp	光ディスクの記録再生装置
US4583211A (en) *	1982-06-15	1986-04-15	Tokyo Shibaura Denki Kabushiki Kaisha	Frequency detecting circuit for digital information reproducing system
US4497069A (en) *	1983-01-20	1985-02-05	Braunhut Harold N	Universally fitting, modular ballistic garment
JPS61220173A (ja) *	1985-03-26	1986-09-30	Toshiba Corp	情報記録方法及び装置
JPS62180568A (ja) *	1986-02-04	1987-08-07	Sony Corp	デイスク状記録媒体の欠陥検出装置
US4873680A (en) *	1987-03-13	1989-10-10	Laserdrive Ltd.	Apparatus and method for detecting and compensating for pit extension in an optical disk recording system
US4881076A (en) *	1987-12-01	1989-11-14	International Business Machines Corporation	Encoding for pit-per-transition optical data recording
NL8800151A (nl) *	1988-01-22	1989-08-16	Philips Nv	Werkwijze en inrichting voor het optekenen van een informatiesignaal.

1989
- 1989-06-03 KR KR8907647A patent/KR920001998B1/ko not_active IP Right Cessation
1990
- 1990-05-31 JP JP2143258A patent/JP2740336B2/ja not_active Expired - Fee Related
- 1990-05-31 NL NL9001247A patent/NL193156C/nl not_active IP Right Cessation
- 1990-06-01 US US07/531,525 patent/US5189657A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL193156C (nl)	1998-12-04
JP2740336B2 (ja)	1998-04-15
NL9001247A (nl)	1991-01-02
US5189657A (en)	1993-02-23
JPH0323518A (ja)	1991-01-31
KR910001721A (ko)	1991-01-31
KR920001998B1 (en)	1992-03-09

Publication	Publication Date	Title
DE69022792D1 (de)	1995-11-09	Optisches Aufzeichnungsgerät.
DE69108349D1 (de)	1995-04-27	Optische Verstärker.
DE68924996D1 (de)	1996-01-18	Optische Quanten-Interferenz-Vorrichtung.
DE69010594D1 (de)	1994-08-18	Optische Verstärker.
DE68919880D1 (de)	1995-01-26	Magnetisch aktivierende optische Datenstrecke.
DE69110533D1 (de)	1995-07-27	Optisches Plattenaufzeichnungsgerät.
DE68914806D1 (de)	1994-05-26	Optischer Aufzeichnungsträger.
DE69018561D1 (de)	1995-05-18	Optisches Plattengerät.
DE69112936D1 (de)	1995-10-19	Optische Platte.
DE3887078D1 (de)	1994-02-24	Optisches Informationswiedergabegerät.
DE69023353D1 (de)	1995-12-14	Optischer Aufzeichnungsträger.
DE69019889D1 (de)	1995-07-13	Optische Komponente.
DE69112233D1 (de)	1995-09-28	Optische Platte.
DE68924123D1 (de)	1995-10-12	Optischer Aufzeichnungsträger.
DE3873005D1 (de)	1992-08-27	Optischer plattenspieler.
DE68921140D1 (de)	1995-03-23	Optischer Plattenspieler.
DE68918069D1 (de)	1994-10-13	Optischer Aufzeichnungsträger.
DE69021484D1 (de)	1995-09-14	Optische Verstärker-Photodetektor-Anordnung.
DE69014767D1 (de)	1995-01-19	Optischer Modulator.
DE68913490D1 (de)	1994-04-07	Optischer Film.
DE69023786D1 (de)	1996-01-11	Optischer Aufzeichnungsträger.
DE3884748D1 (de)	1993-11-11	Optische Plattenspieler.
DE3882735D1 (de)	1993-09-09	Optische informationsplatte.
DE69023820D1 (de)	1996-01-11	Holographisches optisches Gerät.
DE68916084D1 (de)	1994-07-21	Optische Informationsaufzeichnungsmethode.

Legal Events

Date	Code	Title	Description
1991-01-02	A1A	A request for search or an international-type search has been filed
1993-11-01	BB	A search report has been drawn up
1994-01-03	BC	A request for examination has been filed
2010-02-01	V1	Lapsed because of non-payment of the annual fee	Effective date: 20091201