GB2208029B - Recordable data device and a data processing system using the same - Google Patents
Recordable data device and a data processing system using the sameInfo
- Publication number
- GB2208029B GB2208029B GB8716364A GB8716364A GB2208029B GB 2208029 B GB2208029 B GB 2208029B GB 8716364 A GB8716364 A GB 8716364A GB 8716364 A GB8716364 A GB 8716364A GB 2208029 B GB2208029 B GB 2208029B
- Authority
- GB
- United Kingdom
- Prior art keywords
- same
- processing system
- data processing
- recordable
- data
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
-
- 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
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
- G11B23/0301—Details
- G11B23/0302—Auxiliary features
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/30—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture with provision for auxiliary signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8716364A GB2208029B (en) | 1987-08-13 | 1987-08-13 | Recordable data device and a data processing system using the same |
HK193A HK193A (en) | 1987-08-13 | 1993-01-07 | Recordable data device and a data processing system using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8716364A GB2208029B (en) | 1987-08-13 | 1987-08-13 | Recordable data device and a data processing system using the same |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8716364D0 GB8716364D0 (en) | 1987-08-19 |
GB2208029A GB2208029A (en) | 1989-02-15 |
GB2208029B true GB2208029B (en) | 1991-10-09 |
Family
ID=10620498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8716364A Expired - Lifetime GB2208029B (en) | 1987-08-13 | 1987-08-13 | Recordable data device and a data processing system using the same |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2208029B (en) |
HK (1) | HK193A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0572925B1 (en) * | 1992-06-01 | 1999-03-17 | Sony Corporation | Recording medium cassette and a recording/reproducing apparatus |
US6471130B2 (en) | 1995-02-03 | 2002-10-29 | Kabushiki Kaisha Toshiba | Information storage apparatus and information processing apparatus using the same |
USRE38997E1 (en) | 1995-02-03 | 2006-02-28 | Kabushiki Kaisha Toshiba | Information storage and information processing system utilizing state-designating member provided on supporting card surface which produces write-permitting or write-inhibiting signal |
JP3660382B2 (en) | 1995-02-03 | 2005-06-15 | 株式会社東芝 | Information storage device and connector portion used therefor |
JP4300643B2 (en) * | 1999-08-24 | 2009-07-22 | ソニー株式会社 | Copyright-compatible mobile terminals, non-copyright compatible mobile terminals |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2015235A (en) * | 1978-02-13 | 1979-09-05 | Rca Corp | Record side identification apparatus |
US4239108A (en) * | 1979-11-28 | 1980-12-16 | Rca Corporation | Video disc caddy |
GB2083269A (en) * | 1980-07-31 | 1982-03-17 | Victor Company Of Japan | Disc cartridge with sensor cut-outs |
GB2098784A (en) * | 1981-03-12 | 1982-11-24 | Victor Company Of Japan | Rotary recording medium reproducing apparatus |
EP0086395A2 (en) * | 1982-06-22 | 1983-08-24 | International Business Machines Corporation | Disk drive |
GB2127204A (en) * | 1982-09-13 | 1984-04-04 | Staar Sa | Cleaning magnetic tape apparatus |
GB2131000A (en) * | 1982-11-11 | 1984-06-13 | Sony Corp | Video cassettes; inhibiting illicit recording |
GB2134306A (en) * | 1983-01-14 | 1984-08-08 | Emi Ltd | Improvements relating to video disc containers |
EP0219980A1 (en) * | 1985-09-23 | 1987-04-29 | Sony Corporation | Device for opening and closing a shutter member provided in a disc cartridge |
-
1987
- 1987-08-13 GB GB8716364A patent/GB2208029B/en not_active Expired - Lifetime
-
1993
- 1993-01-07 HK HK193A patent/HK193A/en not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2015235A (en) * | 1978-02-13 | 1979-09-05 | Rca Corp | Record side identification apparatus |
US4239108A (en) * | 1979-11-28 | 1980-12-16 | Rca Corporation | Video disc caddy |
GB2083269A (en) * | 1980-07-31 | 1982-03-17 | Victor Company Of Japan | Disc cartridge with sensor cut-outs |
GB2098784A (en) * | 1981-03-12 | 1982-11-24 | Victor Company Of Japan | Rotary recording medium reproducing apparatus |
EP0086395A2 (en) * | 1982-06-22 | 1983-08-24 | International Business Machines Corporation | Disk drive |
GB2127204A (en) * | 1982-09-13 | 1984-04-04 | Staar Sa | Cleaning magnetic tape apparatus |
GB2131000A (en) * | 1982-11-11 | 1984-06-13 | Sony Corp | Video cassettes; inhibiting illicit recording |
GB2134306A (en) * | 1983-01-14 | 1984-08-08 | Emi Ltd | Improvements relating to video disc containers |
EP0219980A1 (en) * | 1985-09-23 | 1987-04-29 | Sony Corporation | Device for opening and closing a shutter member provided in a disc cartridge |
Also Published As
Publication number | Publication date |
---|---|
HK193A (en) | 1993-01-15 |
GB8716364D0 (en) | 1987-08-19 |
GB2208029A (en) | 1989-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20070812 |