Information storage apparatus and method
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United States of America Patent
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May 16, 2017
Grant Date -
Jul 14, 2016
app pub date -
Mar 23, 2016
filing date -
Sep 24, 2013
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Abstract
An information storage apparatus includes a magnetic track, a writer, and a reader, where the magnetic track includes a number of magnetic domains. Each magnetic domain is divided into at least two magnetic regions, and the writer is disposed on the magnetic track, and configured to write information to the at least two magnetic regions of each magnetic domain. The reader, disposed on the magnetic track, is configured to read the written information from the at least two magnetic regions. Therefore, multiple pieces of valid information are written to one magnetic domain of the magnetic track, thereby increasing storage density of the magnetic track, and expanding a storage capacity of the storage apparatus.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- HUAWEI TECHNOLOGIES CO., LTD.
International Classification(s)
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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Fu, Yarong | Shanghai, CN | 6 | 2 |
Lin, Yinyin | Shanghai, CN | 15 | 36 |
Wang, Yuangang | Shenzhen, CN | 39 | 179 |
Yang, Kai | Shanghai, CN | 258 | 2344 |
Yang, Wei | Hangzhou, CN | 1055 | 3401 |
Zhao, Junfeng | Shenzhen, CN | 69 | 316 |
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