Invention Grant
US09218847B2 System and method for testing data storage systems utilizing micro-transitions
有权
使用微转换测试数据存储系统的系统和方法
- Patent Title: System and method for testing data storage systems utilizing micro-transitions
- Patent Title (中): 使用微转换测试数据存储系统的系统和方法
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Application No.: US14132966Application Date: 2013-12-18
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Publication No.: US09218847B2Publication Date: 2015-12-22
- Inventor: Weldon Mark Hanson , Michael Paul Salo , Alexander Taratorin , Roger William Wood
- Applicant: HGST Netherlands B.V.
- Applicant Address: NL Amsterdam
- Assignee: HGST NETHERLANDS B.V.
- Current Assignee: HGST NETHERLANDS B.V.
- Current Assignee Address: NL Amsterdam
- Agency: Billion & Armitage
- Agent Michael A. Collins
- Main IPC: G11B20/18
- IPC: G11B20/18 ; G11B20/10
Abstract:
A method of testing a one or more components of a data storage system introduces a first plurality of micro-transitions into a first data write pattern, which is then written to a magnetic media. A read-back signal is generated, and a frequency response of the read-back signal is analyzed to determine performance of the one or more components of the data storage system.
Public/Granted literature
- US20150170707A1 SYSTEM AND METHOD FOR TESTING DATA STORAGE SYSTEMS UTILIZING MICRO-TRANSITIONS Public/Granted day:2015-06-18
Information query
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