Method and apparatus for providing security in a radio frequency identification system
US8547957B2 · kind B2 · utility
0Cited by
33References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2007 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | Mar 19, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/105
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A part can receive a communication that originates externally of the part, that conforms to a predetermined communications protocol, and that contains payload information consistent with the protocol but subject to a security provision supplemental to the protocol. The part extracts the payload information from the security provision.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.