Invention Grant
- Patent Title: Systems and methods for dynamically cleaning read/write head
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Application No.: US15047406Application Date: 2016-02-18
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Publication No.: US09779768B2Publication Date: 2017-10-03
- Inventor: Dina Eldin , Randy M Ortiz
- Applicant: Dell Products L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Jackson Walker L.L.P.
- Main IPC: G11B5/09
- IPC: G11B5/09 ; G11B5/41 ; G11B5/008 ; G11B5/40 ; G11B5/455 ; G11B20/18

Abstract:
A sequential storage media system may include a head for reading or writing data to sequential storage media and a controller communicatively coupled to the head. The controller may be configured to control winding of a tape comprising cleaning media between reels of a cartridge comprising the tape in order to determine an occurrence of an event indicative of a need to clean a head of a sequential storage media system, issue to a user an indication of the occurrence of the event, determine an amount of cleaning for the head based on a bit error rate of input/output communication associated with the head, and responsive to receiving a cleaning cartridge in the sequential storage media system, clean the head of a sequential storage media system in accordance with the amount of cleaning by passing cleaning media of a cartridge over the head.
Public/Granted literature
- US20170243606A1 SYSTEMS AND METHODS FOR DYNAMICALLY CLEANING READ/WRITE HEAD Public/Granted day:2017-08-24
Information query
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