Network system with electronic credentials and authentication for appliances
US9009811B2 · kind B2 · utility
7Cited by
29References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2007 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Nov 1, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/285
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An appliance has a communication network with a plurality of nodes for executing commands to enable operation by components. A firewall is provided to restrict access to the commands by the nodes without a password.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.