Systems and methods for providing variable protection
US8054765B2 · kind B2 · utility
52Cited by
194References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2009 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Jul 14, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1095
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The systems and methods maintain varying protection levels of related objects, such as when nodes of a data structure are protected at the same or greater protection level as their children nodes. In one embodiment, the nodes store data to track protection levels of their children nodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.