Invention Grant
US07920351B2 Method of setting AC erase frequency and AC erase method based on data frequency
失效
基于数据频率设置交流擦除频率和交流擦除方法的方法
- Patent Title: Method of setting AC erase frequency and AC erase method based on data frequency
- Patent Title (中): 基于数据频率设置交流擦除频率和交流擦除方法的方法
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Application No.: US12028931Application Date: 2008-02-11
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Publication No.: US07920351B2Publication Date: 2011-04-05
- Inventor: Sung-youn Cho , Keung-ho Hong
- Applicant: Sung-youn Cho , Keung-ho Hong
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Stanzione & Kim, LLP
- Priority: KR10-2007-0016799 20070216
- Main IPC: G11B5/02
- IPC: G11B5/02
Abstract:
A method of setting an AC erase frequency using a data frequency of a disk area and an AC erase method. The method of setting the AC erase frequency includes obtaining a data frequency for each disk area, and setting an AC erase frequency for each disk area based on the data frequency for each disk area.
Public/Granted literature
- US20080212221A1 METHOD OF SETTING AC ERASE FREQUENCY AND AC ERASE METHOD BASED ON DATA FREQUENCY Public/Granted day:2008-09-04
Information query
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