JPS5778640A - Information recording system to optical disk - Google Patents
Information recording system to optical diskInfo
- Publication number
- JPS5778640A JPS5778640A JP55151482A JP15148280A JPS5778640A JP S5778640 A JPS5778640 A JP S5778640A JP 55151482 A JP55151482 A JP 55151482A JP 15148280 A JP15148280 A JP 15148280A JP S5778640 A JPS5778640 A JP S5778640A
- Authority
- JP
- Japan
- Prior art keywords
- track
- final number
- optical disk
- information recording
- recording system
- 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.)
- Granted
Links
Classifications
-
- 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
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00745—Sectoring or header formats within a track
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Optical Recording Or Reproduction (AREA)
Abstract
PURPOSE:To record information efficiently, by recording 1 track address at every 1 track, and 1 file number at every 1 information. CONSTITUTION:Following a flag field 21 and a control field 22 consisting of 2 words, there are a track address 23 and a final number 24 consisting of 1 word, and the sixth - eighth bits A5-A7 of the control field 22 are used for a track address. The eighth bit A7 of the control field 22, and the respective first bits b11, a11 of the track address 23 and the final number 24 are made to parity bits. In this way, 1 address is recorded in 1 track and the final number is recorded by 1 document and 1 final number, therefore, information is recorded efficiently without generating an unrecorded idle space.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55151482A JPS5778640A (en) | 1980-10-30 | 1980-10-30 | Information recording system to optical disk |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55151482A JPS5778640A (en) | 1980-10-30 | 1980-10-30 | Information recording system to optical disk |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5778640A true JPS5778640A (en) | 1982-05-17 |
JPH0157430B2 JPH0157430B2 (en) | 1989-12-05 |
Family
ID=15519460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55151482A Granted JPS5778640A (en) | 1980-10-30 | 1980-10-30 | Information recording system to optical disk |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5778640A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6050667A (en) * | 1983-08-27 | 1985-03-20 | Sony Corp | Optical disc recording device |
JPS6339174A (en) * | 1986-08-01 | 1988-02-19 | Matsushita Electric Ind Co Ltd | Data processing method for serial access disk |
JPH06208765A (en) * | 1993-09-01 | 1994-07-26 | Sony Corp | Optical disc medium |
JPH08241572A (en) * | 1996-03-29 | 1996-09-17 | Sony Corp | Optical disk medium |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736479A (en) * | 1980-07-29 | 1982-02-27 | Victor Co Of Japan Ltd | Automatic program searching playback device in playback device |
JPS5738394A (en) * | 1980-08-20 | 1982-03-03 | Toyo Ink Mfg Co | Water dispersion explosives |
-
1980
- 1980-10-30 JP JP55151482A patent/JPS5778640A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736479A (en) * | 1980-07-29 | 1982-02-27 | Victor Co Of Japan Ltd | Automatic program searching playback device in playback device |
JPS5738394A (en) * | 1980-08-20 | 1982-03-03 | Toyo Ink Mfg Co | Water dispersion explosives |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6050667A (en) * | 1983-08-27 | 1985-03-20 | Sony Corp | Optical disc recording device |
JPS6339174A (en) * | 1986-08-01 | 1988-02-19 | Matsushita Electric Ind Co Ltd | Data processing method for serial access disk |
JPH06208765A (en) * | 1993-09-01 | 1994-07-26 | Sony Corp | Optical disc medium |
JPH08241572A (en) * | 1996-03-29 | 1996-09-17 | Sony Corp | Optical disk medium |
Also Published As
Publication number | Publication date |
---|---|
JPH0157430B2 (en) | 1989-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE52871T1 (en) | DISC PLAYER. | |
KR870008307A (en) | Data recorder | |
MY106194A (en) | Optical disk reproducing apparatus. | |
SE8104759L (en) | SET AND APPARATUS FOR RECORDING DIGITALIZED INFORMATION ON A RECORDING MEDIUM | |
JPS57210409A (en) | Transcribing and copying system with variable recording/reproduction sequence | |
NL192642B (en) | Information recording / display device. | |
KR920003252A (en) | Digital signal recorder | |
EP0255188A3 (en) | Method of recording, reproducing and erasing information on an optical disk | |
JPS5363002A (en) | Signal recording system and disk type medium for recording signal | |
ES8609791A1 (en) | Apparatus for reproducing information from a record carrier. | |
SE8404274L (en) | DISC Recorder | |
KR900702526A (en) | Recording method and recording device | |
EP0945863A3 (en) | Record information reproducing method with content identifiers | |
ES530238A0 (en) | A DEVICE TO READ A CARRIER OR RECORD STAND THAT HAS RECORDED A DIGITAL INFORMATION SIGNAL | |
JPS5778640A (en) | Information recording system to optical disk | |
KR920018733A (en) | Data recording and playback device | |
KR910001725A (en) | Recorder and playback device | |
ES8606709A1 (en) | Method for reproducing information from an optically readable record carrier and apparatus for use in said method. | |
DE3465390D1 (en) | Method for the storage on and the reproduction from an optically readable record carrier, record carrier for use in the method and apparatus for use in the method | |
JPS57181429A (en) | Optical disc device | |
KR910005241A (en) | Recording medium, signal recording method and signal reproduction method | |
ATE19167T1 (en) | RECORDING AND PLAYBACK OF SELECTED AUDIO NEWS FROM A NEWS BLOCK ON A RECORDING CARRIER. | |
JPS5778639A (en) | Information recording system to optical disk | |
JPS6414776A (en) | Method for processing defective sector in optical data recording/reproducing device | |
DE3872263D1 (en) | CD PLAYER. |