Invention Grant
US07958166B2 System and method for providing write-once-read-many (WORM) storage
有权
提供一次写入(WORM)存储的系统和方法
- Patent Title: System and method for providing write-once-read-many (WORM) storage
- Patent Title (中): 提供一次写入(WORM)存储的系统和方法
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Application No.: US11839453Application Date: 2007-08-15
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Publication No.: US07958166B2Publication Date: 2011-06-07
- Inventor: Windsor W. Hsu
- Applicant: Windsor W. Hsu
- Applicant Address: US MA Hopkinton
- Assignee: EMC Corporation
- Current Assignee: EMC Corporation
- Current Assignee Address: US MA Hopkinton
- Agency: Blakely Sokoloff Taylor & Zafman LLP
- Main IPC: G06F12/00
- IPC: G06F12/00

Abstract:
Techniques for providing write-once-read-many (WORM) storage are described herein. According to one embodiment, a range of values is received to set an attribute of a file, where the received range of values is outside of an ordinary range of the attribute in accordance with a file system associated with the file. In addition, a management action is received to be associated with the received range of values of the attribute, where the management action is unrelated to an ordinary action associated with the attribute of the file in accordance with the file system. In response, the received management action is associated with the received range of values of the attribute. Other methods and apparatuses are also described.
Public/Granted literature
- US20090049003A1 SYSTEM AND METHOD FOR PROVIDING WRITE-ONCE-READ-MANY (WORM) STORAGE Public/Granted day:2009-02-19
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