Paragraph 250
Paragraph 250
Application
Systems and methods for persistent deallocation
Matter Number
US8762658B2
Paragraph Number
250
Application Number
—
Reference Case 1
US8762658B2
Reference Case 2
—
Created
3/24/21, 12:00 AM
Modified
3/24/21, 12:00 AM
Id
3,417
Content
The secure erase command directs the storage device 150 to overwrite existing data so that the existing data is non-recoverable. The storage device 150 then creates the data segment token as well as overwrites, recovers, erases, etc. the existing data. As a result, the existing data is non-recoverable and the data segment token is stored on the storage device 150, which typically takes much less storage space than the existing data.
Notes
Added by DJM 3 2021