GB8431926D0 - Data channel - Google Patents
Data channelInfo
- Publication number
- GB8431926D0 GB8431926D0 GB848431926A GB8431926A GB8431926D0 GB 8431926 D0 GB8431926 D0 GB 8431926D0 GB 848431926 A GB848431926 A GB 848431926A GB 8431926 A GB8431926 A GB 8431926A GB 8431926 D0 GB8431926 D0 GB 8431926D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- data channel
- channel
- data
- 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
- 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
- G11B20/10212—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter compensation for data shift, e.g. pulse-crowding effects
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/012—Recording on, or reproducing or erasing from, magnetic disks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Digital Magnetic Recording (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08431926A GB2168575B (en) | 1984-12-18 | 1984-12-18 | Improved data channel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08431926A GB2168575B (en) | 1984-12-18 | 1984-12-18 | Improved data channel |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8431926D0 true GB8431926D0 (en) | 1985-01-30 |
GB2168575A GB2168575A (en) | 1986-06-18 |
GB2168575B GB2168575B (en) | 1988-09-14 |
Family
ID=10571360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08431926A Expired GB2168575B (en) | 1984-12-18 | 1984-12-18 | Improved data channel |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2168575B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4847873A (en) * | 1986-06-13 | 1989-07-11 | Victor Company Of Japan, Ltd. | Interface circuit |
DE4006426C2 (en) * | 1990-03-01 | 1993-11-18 | Siemens Nixdorf Inf Syst | Method for evaluating binary information from a magnetic memory card |
US5557482A (en) * | 1994-12-19 | 1996-09-17 | International Business Machines Corporation | Multipath channel apparatus and method for data storage devices and communications systems wherein a data path is selected based on errors |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517610A (en) * | 1982-12-09 | 1985-05-14 | Magnetic Peripherals Inc. | Multichannel signal recovery circuit |
-
1984
- 1984-12-18 GB GB08431926A patent/GB2168575B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2168575A (en) | 1986-06-18 |
GB2168575B (en) | 1988-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19951218 |