Caching user network access information within a network
US7085833B2 · kind B2 · utility
1Cited by
13References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 17, 2001 |
| Grant date | Aug 1, 2006 |
| Priority date | — |
| Expiry date | Oct 1, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/329
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A network system server, at a first network site, maintains network access information that identifies users authorized to access a network and a network controller, at a second network site, caches the network access information for individual users that request access to the network from the second network site. The network controller tracks the individual users that request access to the network from the second network site and updates the cached network access information for the individual users that request access to the network from the second network site within a defined time interval.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.