JPH0463475B2 - - Google Patents
Info
- Publication number
- JPH0463475B2 JPH0463475B2 JP58187982A JP18798283A JPH0463475B2 JP H0463475 B2 JPH0463475 B2 JP H0463475B2 JP 58187982 A JP58187982 A JP 58187982A JP 18798283 A JP18798283 A JP 18798283A JP H0463475 B2 JPH0463475 B2 JP H0463475B2
- Authority
- JP
- Japan
- Prior art keywords
- disk
- playback
- track
- signal
- transferred
- 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
- 239000011295 pitch Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18798283A JPS6080178A (ja) | 1983-10-07 | 1983-10-07 | デイスクの高速再生方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18798283A JPS6080178A (ja) | 1983-10-07 | 1983-10-07 | デイスクの高速再生方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6080178A JPS6080178A (ja) | 1985-05-08 |
JPH0463475B2 true JPH0463475B2 (fr) | 1992-10-09 |
Family
ID=16215541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18798283A Granted JPS6080178A (ja) | 1983-10-07 | 1983-10-07 | デイスクの高速再生方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6080178A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0268764A (ja) * | 1988-09-02 | 1990-03-08 | Pioneer Electron Corp | ビデオディスクプレーヤの倍速再生制御装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57105866A (en) * | 1980-12-23 | 1982-07-01 | Matsushita Electric Ind Co Ltd | Pcm-audio disc playback device |
JPS58114361A (ja) * | 1981-12-26 | 1983-07-07 | Matsushita Electric Ind Co Ltd | デイスク再生装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0229584Y2 (fr) * | 1981-04-08 | 1990-08-08 |
-
1983
- 1983-10-07 JP JP18798283A patent/JPS6080178A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57105866A (en) * | 1980-12-23 | 1982-07-01 | Matsushita Electric Ind Co Ltd | Pcm-audio disc playback device |
JPS58114361A (ja) * | 1981-12-26 | 1983-07-07 | Matsushita Electric Ind Co Ltd | デイスク再生装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6080178A (ja) | 1985-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6259387B2 (fr) | ||
JP2002123937A (ja) | 光ディスクのデータ記録方法及びデータ記録装置並びにデータ再生方法および再生装置 | |
JPS6146907B2 (fr) | ||
GB2101356A (en) | Optically reproducing information signals from record discs | |
US5815478A (en) | Method of driving a CD-ROM drive | |
US5315578A (en) | Disc recording medium and data recording method | |
JP2630375B2 (ja) | アドレス探索機能を有する情報再生装置 | |
JPS6346495B2 (fr) | ||
JPH0463475B2 (fr) | ||
US6754150B1 (en) | Contents data reproducing apparatus | |
CN1088242C (zh) | 用于重放盘形记录媒体上的信息的方法与装置 | |
JP2774690B2 (ja) | ディスク再生装置 | |
JPS59188873A (ja) | 記録デイスク再生方式 | |
JP2822585B2 (ja) | ディスク記録装置及びディスク再生装置 | |
JPH061615B2 (ja) | デイスクの高速再生方式 | |
JP2516053Y2 (ja) | 光ディスク再生装置 | |
JP3291452B2 (ja) | ディスクプレーヤーの信号記録制御回路 | |
KR0143166B1 (ko) | 디스크플레이어 | |
JPH0822676A (ja) | ディスク再生装置 | |
JP2536029Y2 (ja) | 光ディスク装置のスピンドルモ−タサ−ボ回路 | |
JP3523913B2 (ja) | 光ディスク再生装置におけるトラック線速度検出方法 | |
JP3147732B2 (ja) | ディスク装置 | |
JP2664605B2 (ja) | ディスクの線速度測定方法 | |
JPH10143984A (ja) | ディスク判別方法及びディスク再生装置 | |
JPH06282854A (ja) | ディスクのサーチ方法 |