NL8203927A - Meersporig digitaal registratie- en afspeel-stelsel. - Google Patents
Meersporig digitaal registratie- en afspeel-stelsel. Download PDFInfo
- Publication number
- NL8203927A NL8203927A NL8203927A NL8203927A NL8203927A NL 8203927 A NL8203927 A NL 8203927A NL 8203927 A NL8203927 A NL 8203927A NL 8203927 A NL8203927 A NL 8203927A NL 8203927 A NL8203927 A NL 8203927A
- Authority
- NL
- Netherlands
- Prior art keywords
- signal
- binary
- data words
- digital
- data
- Prior art date
Links
- 230000004044 response Effects 0.000 claims description 10
- 230000003111 delayed effect Effects 0.000 claims description 4
- 230000001131 transforming effect Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000015654 memory Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 241000287107 Passer Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- G11B20/1806—Pulse code modulation systems for audio signals
- G11B20/1809—Pulse code modulation systems for audio signals by interleaving
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16450081 | 1981-10-15 | ||
| JP56164500A JPS5864608A (ja) | 1981-10-15 | 1981-10-15 | デイジタル信号記録再生方式 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8203927A true NL8203927A (nl) | 1983-05-02 |
Family
ID=15794333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8203927A NL8203927A (nl) | 1981-10-15 | 1982-10-11 | Meersporig digitaal registratie- en afspeel-stelsel. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4533964A (de) |
| JP (1) | JPS5864608A (de) |
| DE (1) | DE3237789A1 (de) |
| FR (1) | FR2514925B1 (de) |
| GB (1) | GB2107558B (de) |
| NL (1) | NL8203927A (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4581759A (en) * | 1983-06-30 | 1986-04-08 | Nippon Gakki Seizo Kabushiki Kaisha | Signal delaying device |
| JPS60219605A (ja) * | 1984-04-13 | 1985-11-02 | Victor Co Of Japan Ltd | デジタル磁気記録回路 |
| JPH07111815B2 (ja) * | 1984-07-23 | 1995-11-29 | 株式会社日立製作所 | デイジタル信号記録方式 |
| CH666975A5 (de) * | 1984-12-18 | 1988-08-31 | Studer Willi Ag | Verfahren und vorrichtung zur aufzeichnung und wiedergabe codierter digitaler signale. |
| DE3529435A1 (de) * | 1985-08-16 | 1987-02-26 | Bosch Gmbh Robert | Verfahren zur uebertragung digital codierter signale |
| JPH03101791A (ja) * | 1989-09-16 | 1991-04-26 | Hitachi Ltd | 映像信号伝送装置 |
| CA2030885C (en) * | 1989-11-29 | 2000-11-07 | Yutaka Soda | Analog/digital compatible reproducing system |
| US5109303A (en) * | 1989-12-04 | 1992-04-28 | Zymed | Apparatus for accurate time alignment of signal data derived from multiple channels |
| JP2583670B2 (ja) * | 1990-12-27 | 1997-02-19 | 三星電子株式会社 | ディジタル信号の記録システムとこれを採用した記録方式 |
| JPH05101312A (ja) * | 1991-10-11 | 1993-04-23 | Sony Corp | データ再生装置 |
| JP4315886B2 (ja) * | 2004-10-01 | 2009-08-19 | Ｏｋｉセミコンダクタ株式会社 | スペクトラム拡散信号の同期捕捉方法と回路 |
| US7911730B2 (en) * | 2008-05-07 | 2011-03-22 | Oracle America, Inc. | Magnetic head and tape drive for reading multiple data formats |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1057849A (en) * | 1975-07-04 | 1979-07-03 | Toshio Kashio | Data read-write apparatus for a magnetic recording medium |
| CA1122711A (en) * | 1976-07-14 | 1982-04-27 | Sperry Rand Corporation | Method and apparatus for encoding and recovering binary digital data |
| US4323931A (en) * | 1976-07-14 | 1982-04-06 | Sperry Corporation | Method and apparatus for encoding and recovering binary digital data |
| US4146099A (en) * | 1976-08-17 | 1979-03-27 | Christopher Scientific Company | Signal recording method and apparatus |
| SE405179B (sv) * | 1977-04-19 | 1978-11-20 | Datasaab Ab | Sett och anordning for lesning av data |
| JPS54137204A (en) * | 1978-04-17 | 1979-10-24 | Sony Corp | Digital signal transmission method |
| JPS54147823A (en) * | 1978-05-12 | 1979-11-19 | Matsushita Electric Ind Co Ltd | Recording-reproducing state detector |
| DE2827826C2 (de) * | 1978-06-24 | 1984-11-29 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Verbesserung des Störabstandes bei der Magnetaufzeichnung von Digitalimpulsen |
| US4211997A (en) * | 1978-11-03 | 1980-07-08 | Ampex Corporation | Method and apparatus employing an improved format for recording and reproducing digital audio |
| JPS5665530A (en) * | 1979-10-31 | 1981-06-03 | Sony Corp | Pll circuit |
| GB2056206B (en) * | 1979-06-12 | 1983-09-28 | Emi Ltd | Digital audio tape recording |
| DE2947874C2 (de) * | 1979-11-28 | 1985-03-21 | Institut für Rundfunktechnik GmbH, 8000 München | Einrichtung zum Aufzeichnen von Videosignalen in digitaler Form auf einen magnetischen Informationsträger sowie Einrichtung zum Abnehmen von in digitaler Form aufgezeichneten Videosignalen auf einem magnetischen Informationsträger |
| JPS5758210A (en) * | 1980-09-26 | 1982-04-07 | Hitachi Ltd | Error correction range controlling circuit |
-
1981
- 1981-10-15 JP JP56164500A patent/JPS5864608A/ja active Pending
-
1982
- 1982-09-30 US US06/432,384 patent/US4533964A/en not_active Expired - Fee Related
- 1982-10-11 NL NL8203927A patent/NL8203927A/nl not_active Application Discontinuation
- 1982-10-12 DE DE19823237789 patent/DE3237789A1/de not_active Withdrawn
- 1982-10-12 GB GB08229093A patent/GB2107558B/en not_active Expired
- 1982-10-14 FR FR8217232A patent/FR2514925B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4533964A (en) | 1985-08-06 |
| FR2514925B1 (fr) | 1986-03-21 |
| GB2107558A (en) | 1983-04-27 |
| FR2514925A1 (fr) | 1983-04-22 |
| GB2107558B (en) | 1985-05-01 |
| DE3237789A1 (de) | 1983-05-05 |
| JPS5864608A (ja) | 1983-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |