Attribute level access control
US7945946B2 · kind B2 · utility
7Cited by
5References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 6, 2007 |
| Grant date | May 17, 2011 |
| Priority date | — |
| Expiry date | Feb 27, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L61/4523
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for applying access control instructions to attributes. A request is received for permission to perform an operation on an attribute associated with an access control instruction. The access control instruction specifies an allowed type of channel for the operation. If a secure channel has been established with the requester, the permission to perform the action is granted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.