Distributed ledger systems for authenticating LTE communications
US10856150B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2020 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | Mar 16, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Techniques for authenticating a mobile user device at a base station of a mobile network, and more specifically for implementing a distributed ledger based authentication that is shared by multiple base stations of the mobile network is provided. In one or more examples, the base stations of a mobile network can act as nodes in a distributed ledger system. A mobile device seeking to gain access to the mobile network can be provided a distributed ledger identification number by a base station. The distributed ledger identification number can be converted to a block of the distributed ledger, and then transmitted to the other base stations (i.e., nodes) that maintain the same distributed ledger. The mobile device can subsequently use the distributed ledger identification number for future access requests at either the same base station, or any of the other base stations that maintain the same distributed ledger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.