Efficient evaluation of hierarchical permission data in distributed computer systems
US10445521B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2019 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | Mar 28, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F7/523
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for evaluation hierarchical permissions are described herein. In an embodiment, a system identifies a plurality of permission sets for a document that is digitally stored in a data repository system, the data repository system having a hierarchical organization, the plurality of permission sets comprising a first permission set for a first hierarchical level of the data repository system and a second permission set for a second hierarchical level of the data repository system. Using at least the first permission set and the second permission set, the system identifies a plurality of requirement sets, each of the plurality of requirement sets comprising one or more required identifiers to satisfy the requirement set. When the system receives a request to access the document, the system determines whether identifiers corresponding to the request satisfy at least one requirement set of the plurality of requirement sets and, if so, permits access to the document.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.