Persistent modem connection
US6725290B1 · kind B1 · utility
3Cited by
11References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2000 |
| Grant date | Apr 20, 2004 |
| Priority date | — |
| Expiry date | Dec 28, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/327
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The invention provides systems, methods, and devices that automatically create and maintain a wireless connection to a remote computer network. In one embodiment, the method creates and maintains a persistent modem connection by searching for an unconnected modem, detecting an unconnected modem; and initiating a dial-up to a computer network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.