Identifying keywords for indexing content and searching backups
US12332751B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2024 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | Jul 3, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/84
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system identifies a list of frequently identified keywords, which are identified based on frequencies that each frequently identified keyword is in any backup document and frequencies that any backup document contains each frequently identified keyword. The system identifies a list of locally searched keywords, which a data protection system used for searching local backups. A machine learning model creates a ranked list of globally searched keywords, which multiple data protection systems used for searching global backups, wherein each globally searched keyword is weighted based on use in global searches that resulted in any keyword match and/or any backup restore. The system identifies terms from backups which match keywords from the frequently identified keywords, the locally searched keywords, and/or the globally searched keywords. The system enables content searches, based on indexing the matched terms, of the backups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.