CA1005904A - Limitation of a.c. coupling distortion in magnetic recording - Google Patents
Limitation of a.c. coupling distortion in magnetic recordingInfo
- Publication number
- CA1005904A CA1005904A CA161,029A CA161029A CA1005904A CA 1005904 A CA1005904 A CA 1005904A CA 161029 A CA161029 A CA 161029A CA 1005904 A CA1005904 A CA 1005904A
- Authority
- CA
- Canada
- Prior art keywords
- limitation
- magnetic recording
- coupling distortion
- distortion
- coupling
- 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
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
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
- G11B20/10203—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter baseline correction
-
- 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
- G11B20/16—Digital recording or reproducing using non self-clocking codes, i.e. the clock signals are either recorded in a separate clocking track or in a combination of several information tracks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Dc Digital Transmission (AREA)
- Communication Control (AREA)
- Digital Magnetic Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22000872A | 1972-01-24 | 1972-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1005904A true CA1005904A (en) | 1977-02-22 |
Family
ID=22821669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA161,029A Expired CA1005904A (en) | 1972-01-24 | 1973-01-11 | Limitation of a.c. coupling distortion in magnetic recording |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5994214A (ja) * | 1982-11-22 | 1984-05-30 | Hitachi Ltd | デイジタル信号記録装置 |
-
1972
- 1972-12-19 IT IT3310872A patent/IT972511B/it active
-
1973
- 1973-01-09 FR FR7301491A patent/FR2169068B1/fr not_active Expired
- 1973-01-11 JP JP562173A patent/JPS532684B2/ja not_active Expired
- 1973-01-11 CA CA161,029A patent/CA1005904A/en not_active Expired
- 1973-01-12 GB GB165773A patent/GB1357083A/en not_active Expired
- 1973-01-20 DE DE19732302835 patent/DE2302835A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS532684B2 (US06262066-20010717-C00315.png) | 1978-01-31 |
| GB1357083A (en) | 1974-06-19 |
| FR2169068A1 (US06262066-20010717-C00315.png) | 1973-09-07 |
| DE2302835A1 (de) | 1973-08-02 |
| IT972511B (it) | 1974-05-31 |
| JPS4884609A (US06262066-20010717-C00315.png) | 1973-11-10 |
| FR2169068B1 (US06262066-20010717-C00315.png) | 1976-08-27 |
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