JPS645386B2 - - Google Patents
Info
- Publication number
- JPS645386B2 JPS645386B2 JP16331882A JP16331882A JPS645386B2 JP S645386 B2 JPS645386 B2 JP S645386B2 JP 16331882 A JP16331882 A JP 16331882A JP 16331882 A JP16331882 A JP 16331882A JP S645386 B2 JPS645386 B2 JP S645386B2
- Authority
- JP
- Japan
- Prior art keywords
- chapter
- target
- adjustment means
- number information
- driving
- 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
Links
- 238000000034 method Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/08—Track changing or selecting during transducing operation
- G11B21/081—Access to indexed tracks or parts of continuous track
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/08—Track changing or selecting during transducing operation
- G11B21/081—Access to indexed tracks or parts of continuous track
- G11B21/083—Access to indexed tracks or parts of continuous track on discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
-
- 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
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
-
- 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
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Moving Of Head For Track Selection And Changing (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16331882A JPS5954076A (ja) | 1982-09-20 | 1982-09-20 | 記録媒体のチヤプタサ−チ方法 |
GB08324596A GB2130398B (en) | 1982-09-20 | 1983-09-14 | Chapter searching method and system for record medium |
DE19833333932 DE3333932A1 (de) | 1982-09-20 | 1983-09-20 | Kapitel-suchverfahren fuer aufzeichnungsmedien |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16331882A JPS5954076A (ja) | 1982-09-20 | 1982-09-20 | 記録媒体のチヤプタサ−チ方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5954076A JPS5954076A (ja) | 1984-03-28 |
JPS645386B2 true JPS645386B2 (sv) | 1989-01-30 |
Family
ID=15771554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16331882A Granted JPS5954076A (ja) | 1982-09-20 | 1982-09-20 | 記録媒体のチヤプタサ−チ方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5954076A (sv) |
DE (1) | DE3333932A1 (sv) |
GB (1) | GB2130398B (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2623930A1 (fr) * | 1987-11-27 | 1989-06-02 | Soulodre Henri Paul | Boitier de manipulation destine a un lecteur d'informations audio et/ou video, enregistrees sur un support tel que audio et/ou videodisque laser ou bande de magnetoscope |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6051179B2 (ja) * | 1979-04-23 | 1985-11-12 | 松下電器産業株式会社 | 記録円盤再生装置の検索方式 |
JPS5611673A (en) * | 1979-07-03 | 1981-02-05 | Pioneer Video Corp | Address information retrieval method in information recording medium reproducing unit |
DE2938842C2 (de) * | 1979-09-26 | 1982-10-21 | Institut für Rundfunktechnik GmbH, 8000 München | Verfahren zum Vorankündigen ausgewählter Stellen eines bandförmigen Bildträgers |
JPS5750360A (en) * | 1980-08-09 | 1982-03-24 | Teac Co | Disk device |
JPS5753879A (en) * | 1980-09-12 | 1982-03-31 | Victor Co Of Japan Ltd | High-speed searching system for reproducer of disk-shaped information recording medium |
JPS6125103Y2 (sv) * | 1980-10-13 | 1986-07-28 |
-
1982
- 1982-09-20 JP JP16331882A patent/JPS5954076A/ja active Granted
-
1983
- 1983-09-14 GB GB08324596A patent/GB2130398B/en not_active Expired
- 1983-09-20 DE DE19833333932 patent/DE3333932A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB2130398B (en) | 1986-04-03 |
GB2130398A (en) | 1984-05-31 |
GB8324596D0 (en) | 1983-10-19 |
DE3333932A1 (de) | 1984-03-29 |
JPS5954076A (ja) | 1984-03-28 |
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