Generating a device identification key from a base key for authentication with a network
US11882102B2 · kind B2 · utility
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1References
20Claims
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Key dates
| Filing date | May 3, 2021 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Jun 18, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/061
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A base key that is stored at a device may be received. A network identification may further be received. A device identification key may be generated based on a combination of the network identification and the base key. Furthermore, the device identification key may be used to authenticate the device with a network that corresponds to the network identification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.