Secure network rollover
US11671893B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2020 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Feb 10, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A wireless mobile communication device can receive one or more network parameters from a network gateway and identify a network associated with the network parameters based on stored network information of networks with which the device is configured to join and/or network gateways with which the device is configured to communicate. The device can identify private network information associated with the identified network that will enable the device to access one or more private networks via the identified network. Once the device obtains access to the identified network, the device can set up one or more virtual private network (VPN) tunnels to join one or more private networks accessible via the identified network. When using two or more VPN tunnels, one VPN tunnel can be nested within another VPN tunnel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.