Detection of required password authentication in a network
US8140686B2 · kind B2 · utility
0Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2009 |
| Grant date | Mar 20, 2012 |
| Priority date | — |
| Expiry date | Sep 5, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/102
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A client device interrogates an access point on a network to request an initial connection to the network. Without using a browser, the client device determines if the connection failed due to a lack of authorization for the client device to connect to the network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.