Invention Grant
US08705194B2 Method and system for reading from or writing to multiple surfaces of a disk
有权
用于从磁盘的多个表面读取或写入磁盘的方法和系统
- Patent Title: Method and system for reading from or writing to multiple surfaces of a disk
- Patent Title (中): 用于从磁盘的多个表面读取或写入磁盘的方法和系统
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Application No.: US14064449Application Date: 2013-10-28
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Publication No.: US08705194B2Publication Date: 2014-04-22
- Inventor: Son Hong Ho
- Applicant: Marvell World Trade Ltd.
- Applicant Address: BB St. Michael
- Assignee: Marvell World Trade Ltd
- Current Assignee: Marvell World Trade Ltd
- Current Assignee Address: BB St. Michael
- Main IPC: G11B5/02
- IPC: G11B5/02
Abstract:
A system includes a management module transferring sectors between an interface or a memory and ports. The management module transfers a first portion of a first sector to or from a first port while transferring to or from a second port a second portion of the first sector or a first portion of a second sector. A first channel module reads from or writes to a first surface of a disk via a first head by transferring the first portion of the first sector to or from a first amplifier module. A second channel module, while the first channel module transfers the first portion of the first sector to or from the first amplifier module, reads from or writes to a second surface of the disk via a second head by transferring to or from a second amplifier module the second portion or the first portion of the second sector.
Public/Granted literature
- US20140049854A1 METHOD AND SYSTEM FOR READING FROM OR WRITING TO MULTIPLE SURFACES OF A DISK Public/Granted day:2014-02-20
Information query
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