Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peter E. Kirkpatrick
John Colgrove
Igor Ostrovsky
Constantine P. Sapuntzakis
Date of Patent
September 26, 2023
Patent Application Number
16923190
Date Filed
July 8, 2020
Patent Citations
...
Patent Primary Examiner
Patent abstract
A system with storage memory and a processing device has a logical deletion to physical erasure time bound. The system dereferences data, responsive to a direction to delete the data. The system monitors physical blocks in storage memory for live data and the dereferenced data. The system cooperates garbage collection with monitoring the physical blocks, so that at least a physical block having the dereferenced data is garbage collected and erased within a logical deletion to physical erasure time bound.
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