18182586. MAGNETIC DISK DEVICE AND REFERENCE PATTERN WRITING METHOD OF THE SAME simplified abstract (TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION)
Contents
- 1 MAGNETIC DISK DEVICE AND REFERENCE PATTERN WRITING METHOD OF THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 MAGNETIC DISK DEVICE AND REFERENCE PATTERN WRITING METHOD OF THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
MAGNETIC DISK DEVICE AND REFERENCE PATTERN WRITING METHOD OF THE SAME
Organization Name
TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
Inventor(s)
Hiroshi Tani of Kawasaki Kanagawa (JP)
Kazuhiko Takaishi of Machida Tokyo (JP)
MAGNETIC DISK DEVICE AND REFERENCE PATTERN WRITING METHOD OF THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18182586 titled 'MAGNETIC DISK DEVICE AND REFERENCE PATTERN WRITING METHOD OF THE SAME
Simplified Explanation
The patent application describes a magnetic disk device that writes multiple simulated reference patterns to the disk under different conditions, detects the write state of each pattern, selects a condition based on the detection results, and writes regular reference patterns to the disk under the selected condition.
- The magnetic disk device writes simulated reference patterns to the disk.
- It detects the write state of each simulated reference pattern.
- Based on the detection results, it selects a specific condition.
- Regular reference patterns are then written to the disk under the selected condition.
Potential Applications
This technology could be applied in:
- Data storage systems
- Magnetic disk manufacturing
Problems Solved
This technology helps in:
- Improving data writing accuracy
- Enhancing magnetic disk performance
Benefits
The benefits of this technology include:
- Increased data reliability
- Enhanced disk drive efficiency
Potential Commercial Applications
This technology could be commercially used in:
- Hard drive manufacturing
- Data centers
Possible Prior Art
One possible prior art for this technology could be the use of reference patterns in magnetic disk calibration processes.
Unanswered Questions
How does this technology impact data transfer speeds?
This article does not address the potential impact of this technology on data transfer speeds.
What are the potential limitations of this technology?
The article does not discuss any limitations or drawbacks of implementing this technology.
Original Abstract Submitted
According to one embodiment, a magnetic disk device writes a plurality of simulated reference patterns to the magnetic disk on write conditions different from each other, detects a write state of each of the simulated reference patterns, selects one of the write conditions according to detection results, and writes a plurality of regular reference patterns which become criteria for predetermined processing to be executed on the magnetic disk to the magnetic disk on the selected write condition.