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US-10504553-B1 · Dec 10, 2019 · US
Read/write apparatus and read/write method
US8929019B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8929019-B2 |
| Application number | US-201213719778-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 19, 2012 |
| Priority date | Jul 26, 2012 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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Abstract
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According to at least one embodiment, a read/write apparatus includes a read module and a positioning module. The read module reads data of a predetermined data track using a read head. The positioning module positions the read head in accordance with an index indicating how much the read head reads data of a neighboring data track of the predetermined data track when the read head reads data of the predetermined data track.
First claim
Opening claim text (preview).
What is claimed is: 1. A read/write apparatus comprising: a magnetic disc comprising data tracks, data being written in the data tracks while a predetermined data track and a neighboring data track partially overlap; a read head configured to read the data from the magnetic disc; and a controller, wherein the controller is configured to read data of the predetemined data track using the read head and position the read head in accordance with an intertrack interference cancella…
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Physics · mapped topic
- G11B21/106Primary
Physics · mapped topic
- G11B5/59627Primary
Physics · mapped topic
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- What does patent US8929019B2 cover?
- According to at least one embodiment, a read/write apparatus includes a read module and a positioning module. The read module reads data of a predetermined data track using a read head. The positioning module positions the read head in accordance with an index indicating how much the read head reads data of a neighboring data track of the predetermined data track when the read head reads data o…
- Who is the assignee on this patent?
- Toshiba Kk
- What technology area does this patent fall under?
- Primary CPC classification G11B21/106. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 06 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).