AU475711B2 - Information storage system - Google Patents

Information storage system

Info

Publication number: AU475711B2
Authority: AU; Australia
Prior art keywords: information storage; storage system; information; storage
Prior art date: 1972-06-07
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

Application number

AU56201/73A

Other versions

AU5620173A (en

Inventor

Irwin Frush Donald

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.)

International Business Machines Corp

Original Assignee

International Business Machines 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.)

1972-06-07

Filing date

1973-05-28

Publication date

1976-09-02

1973-05-28 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1974-11-28 Publication of AU5620173A publication Critical patent/AU5620173A/en

1976-09-02 Application granted granted Critical

1976-09-02 Publication of AU475711B2 publication Critical patent/AU475711B2/en

Status Expired legal-status Critical Current

Links

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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1883—Methods for assignment of alternate areas for defective areas
- 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

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

AU56201/73A 1972-06-07 1973-05-28 Information storage system Expired AU475711B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US26068472A	1972-06-07	1972-06-07
USUS260684		1972-06-07

Publications (2)

Publication Number	Publication Date
AU5620173A AU5620173A (en)	1974-11-28
AU475711B2 true AU475711B2 (en)	1976-09-02

Family

ID=22990179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU56201/73A Expired AU475711B2 (en)	1972-06-07	1973-05-28	Information storage system

Country Status (13)

Country	Link
JP (1)	JPS5751162B2 (en)
AU (1)	AU475711B2 (en)
BE (1)	BE799689A (en)
BR (1)	BR7304237D0 (en)
CA (1)	CA1020666A (en)
CH (1)	CH561448A5 (en)
DE (1)	DE2328025C3 (en)
DK (1)	DK143580C (en)
FR (1)	FR2188235B1 (en)
GB (1)	GB1404541A (en)
IT (1)	IT998117B (en)
NL (1)	NL181533C (en)
SE (1)	SE393208B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2073935B (en) *	1980-04-11	1983-12-21	Rca Corp	Tape format to facilitate error concealment and apparatus for recording and/or replaying same
JPS6095654A (en) *	1983-10-28	1985-05-29	Sharp Corp	Plural file managing system
JPS6297177A (en) *	1985-10-24	1987-05-06	Nec Corp	Magnetic tape device
JPH0668886B2 (en) *	1986-11-10	1994-08-31	株式会社日立製作所	Defect avoidance control method for magnetic disk
DE3739161C2 (en) *	1987-11-19	2000-06-15	Grundig Ag	Method for recording and reproducing information signals on and from a recording medium
JPH0719393B2 (en) *	1992-03-30	1995-03-06	株式会社日立製作所	Optical information processing method
EP0845780A4 (en) *	1995-08-18	1999-06-09	Matsushita Electric Ind Co Ltd	Information recording/reproducing device and information recording/reproducing medium
KR20020041012A (en) *	1999-10-28	2002-05-31	추후	Sync byte padding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2937368A (en) *	1956-12-12	1960-05-17	Bell Telephone Labor Inc	Means for detecting marking and bypassing defective areas in a magnetic record medium
US3588855A (en) *	1968-10-14	1971-06-28	Ibm	Data gap responding apparatus
JPS474054U (en) *	1971-01-28	1972-09-08

1973
- 1973-05-03 SE SE7306179A patent/SE393208B/en unknown
- 1973-05-10 JP JP5121873A patent/JPS5751162B2/ja not_active Expired
- 1973-05-11 FR FR7317612A patent/FR2188235B1/fr not_active Expired
- 1973-05-15 CA CA171,583A patent/CA1020666A/en not_active Expired
- 1973-05-17 GB GB2360773A patent/GB1404541A/en not_active Expired
- 1973-05-17 BE BE131241A patent/BE799689A/en not_active IP Right Cessation
- 1973-05-25 CH CH750773A patent/CH561448A5/xx not_active IP Right Cessation
- 1973-05-25 IT IT2458073A patent/IT998117B/en active
- 1973-05-28 AU AU56201/73A patent/AU475711B2/en not_active Expired
- 1973-06-01 DE DE19732328025 patent/DE2328025C3/en not_active Expired
- 1973-06-06 DK DK312973A patent/DK143580C/en active
- 1973-06-06 BR BR423773A patent/BR7304237D0/en unknown
- 1973-06-07 NL NL7307989A patent/NL181533C/en active Search and Examination

Also Published As

Publication number	Publication date
DE2328025B2 (en)	1975-03-27
DK143580B (en)	1981-09-07
FR2188235B1 (en)	1976-11-12
FR2188235A1 (en)	1974-01-18
DK143580C (en)	1982-01-25
BR7304237D0 (en)	1974-07-25
DE2328025C3 (en)	1975-11-06
NL181533B (en)	1987-04-01
CA1020666A (en)	1977-11-08
JPS5751162B2 (en)	1982-10-30
NL181533C (en)	1987-09-01
NL7307989A (en)	1973-12-11
BE799689A (en)	1973-09-17
JPS4952612A (en)	1974-05-22
IT998117B (en)	1976-01-20
DE2328025A1 (en)	1973-12-20
SE393208B (en)	1977-05-02
GB1404541A (en)	1975-09-03
AU5620173A (en)	1974-11-28
CH561448A5 (en)	1975-04-30

Publication	Publication Date	Title
CA1030651A (en)	1978-05-02	Information storage system
AU471372B2 (en)	1976-04-15	Information storage apparatus
CA991752A (en)	1976-06-22	Data handling system
CA1003477A (en)	1977-01-11	Storage units
AU473099B2 (en)	1976-06-10	Self-checking digital storage system
AU465721B2 (en)	1975-10-02	Data storage device
CA1027166A (en)	1978-02-28	Reproduction system
CA985780A (en)	1976-03-16	Information playback system
CA988866A (en)	1976-05-11	Storage system
AU475711B2 (en)	1976-09-02	Information storage system
CA921167A (en)	1973-02-13	Information storage systems
CA1008557A (en)	1977-04-12	Recorder-reproducer system
AU469282B2 (en)	1976-02-12	Information storage means
CA1015711A (en)	1977-08-16	Storage units
CA1005149A (en)	1977-02-08	Stored programme-controlled data exchange systems
CA999956A (en)	1976-11-16	Data switching system
CA1022673A (en)	1977-12-13	Data accumulation system
CA897800A (en)	1972-04-11	Position memory system
CA897285A (en)	1972-04-04	Information storage systems
CA906295A (en)	1972-08-01	Holographic information storage systems
CA906655A (en)	1972-08-01	Data storage system
CA915284A (en)	1972-11-21	Information retrieval system
CA915310A (en)	1972-11-21	Memory system
CA890857A (en)	1972-01-18	Information system
CA910457A (en)	1972-09-19	Information storage devices