Patent · US Active

Event based retention of read only files

US11880335B2 · kind B2 · utility

0Cited by

22References

20Claims

0Family size

Assignee

NetApp, Inc. · US

Inventors

Akshatha Gangadharaiah · Bengaluru, IN
Balamurugan Ramajeyam · Chennai, IN
Raman Madaan · Bengaluru, IN
Subhash Sankuratripati · Culver City, US
Aftab Ahmad Ansari · Kanchinakote, IN
Vaiapuri Ramasubramaniam · Savanuru, IN

Key dates

Filing date	Jul 31, 2020
Grant date	Jan 23, 2024
Priority date	—
Expiry date	Mar 15, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/182
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Systems and methods are disclosed for implementing an event based retention schedule for a read only file. When a regular file is to be converted to an event based retention read only file, an “event-retain” property may be enabled on the file allowing the feature to be implemented. Then, that file may have its permissions changed to read only. This will allow the file to be changed to a read only file without using a default retention time. Then, once the event is triggered, the retention time may be set so the file can be scheduled for automatic deletion.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.