EP1075693A4 - Procede d'identification de piste de positionneur - Google Patents

Procede d'identification de piste de positionneur

Info

Publication number: EP1075693A4
Authority: EP; European Patent Office
Prior art keywords: servo track; track identification; identification; servo; track
Prior art date: 1998-03-30
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP98913306A

Other languages

German (de)

English (en)

Other versions

EP1075693A1 (fr

Inventor

John Paul Mantey

Steven Gregory Trabert

Ronald Dean Gillingham

Richard Lewis O'day

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Storage Technology Corp

Original Assignee

Storage Technology Corp

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.)

1998-03-30

Filing date

1998-03-30

Publication date

2002-06-12

1998-03-30 Application filed by Storage Technology Corp filed Critical Storage Technology Corp

1998-03-30 Priority claimed from PCT/US1998/006265 external-priority patent/WO1999050839A1/fr

2001-02-14 Publication of EP1075693A1 publication Critical patent/EP1075693A1/fr

2002-06-12 Publication of EP1075693A4 publication Critical patent/EP1075693A4/fr

Status Withdrawn legal-status Critical Current

Links

EP98913306A 1998-03-30 1998-03-30 Procede d'identification de piste de positionneur Withdrawn EP1075693A4 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US1998/006265 WO1999050839A1 (fr)	1997-02-21	1998-03-30	Procede d'identification de piste de positionneur

Publications (2)

Publication Number	Publication Date
EP1075693A1 EP1075693A1 (fr)	2001-02-14
EP1075693A4 true EP1075693A4 (fr)	2002-06-12

Family

ID=22266722

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98913306A Withdrawn EP1075693A4 (fr)	1998-03-30	1998-03-30	Procede d'identification de piste de positionneur

Country Status (2)

Country	Link
EP (1)	EP1075693A4 (fr)
JP (1)	JP2002510113A (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4472750A (en) *	1981-07-02	1984-09-18	Irwin Magnetic Systems, Inc.	Data record with pre-recorded transducer positioning signals, and system for utilizing same
US4586094A (en) *	1984-03-13	1986-04-29	Irwin Magnetic Systems, Inc.	Method and apparatus for pre-recording tracking information on magnetic media
US5121270A (en) *	1989-09-19	1992-06-09	Alcudia Ezra R	Multitransducer head positioning servo for use in a bi-directional magnetic tape system
EP0490876A2 (fr) *	1984-04-05	1992-06-17	Conner Peripherals, Inc.	Méthode et appareil pour positionner des transducteurs en convertissant des signaux analogiques en signaux numériques
EP0562563A2 (fr) *	1992-03-23	1993-09-29	Conner Peripherals, Inc.	Format pour enregistrer des données d'asservissement encastrés, multipistes et procédé
US5394277A (en) *	1992-05-13	1995-02-28	Tandberg Data A/S	Method for determining servo track pair position and longitudinal tape position for a tape using dedicated servo format

1998
- 1998-03-30 JP JP2000541676A patent/JP2002510113A/ja active Pending
- 1998-03-30 EP EP98913306A patent/EP1075693A4/fr not_active Withdrawn

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4472750A (en) *	1981-07-02	1984-09-18	Irwin Magnetic Systems, Inc.	Data record with pre-recorded transducer positioning signals, and system for utilizing same
US4586094A (en) *	1984-03-13	1986-04-29	Irwin Magnetic Systems, Inc.	Method and apparatus for pre-recording tracking information on magnetic media
EP0490876A2 (fr) *	1984-04-05	1992-06-17	Conner Peripherals, Inc.	Méthode et appareil pour positionner des transducteurs en convertissant des signaux analogiques en signaux numériques
US5121270A (en) *	1989-09-19	1992-06-09	Alcudia Ezra R	Multitransducer head positioning servo for use in a bi-directional magnetic tape system
EP0562563A2 (fr) *	1992-03-23	1993-09-29	Conner Peripherals, Inc.	Format pour enregistrer des données d'asservissement encastrés, multipistes et procédé
US5394277A (en) *	1992-05-13	1995-02-28	Tandberg Data A/S	Method for determining servo track pair position and longitudinal tape position for a tape using dedicated servo format
US5568327A (en) *	1992-05-13	1996-10-22	Tandberg Data As	Method for determining the tape position using dedicated servo format

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9950839A1 *

Also Published As

Publication number	Publication date
JP2002510113A (ja)	2002-04-02
EP1075693A1 (fr)	2001-02-14

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Legal Events

Date	Code	Title	Description
2000-12-29	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2001-02-14	17P	Request for examination filed	Effective date: 20000919
2001-02-14	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2002-06-12	A4	Supplementary search report drawn up and despatched	Effective date: 20020503
2002-06-12	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2002-06-12	RIC1	Information provided on ipc code assigned before grant	Free format text: 7G 11B 5/584 A, 7G 11B 20/12 B, 7G 11B 27/30 B
2004-02-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2004-04-07	18D	Application deemed to be withdrawn	Effective date: 20031001