Intelligent autodialer
US7668956B2 · kind B2 · utility
0Cited by
7References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 31, 2001 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Sep 8, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L41/22
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention describes an automatic dialer for determining relative rankings of network access numbers from within a group of available network access numbers known as an available NAN list, and for facilitating selection of a network access number to use for a connection from a client device to a data network. Various factors are considered in determining the rankings of the network access numbers. The factors include connection costs, quality of connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.