Automatic path selection for devices in roaming data networks
US11452023B2 · kind B2 · utility
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20Claims
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Assignee
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Key dates
| Filing date | Nov 10, 2020 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Nov 10, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A user device may be provisioned with a list of paths for connecting to a network. A method may include determining that the user device has attached to a visited network and sending the visited network an indication of connectivity capabilities associated with the network. The method may include receiving an indication of one or more paths established from the visited network to the network based on capabilities of the visited network. The one or more paths may be included in the list of paths. The method may include transmitting data to or from the user device via a first path of the one or more paths.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.