Systems and methods for device fingerprinting
US12242955B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2020 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Mar 7, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/79
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods to continuously classify temporal communication data associated with a computing device are described. In one embodiment, temporal communication data associated with the computing device is accessed and processed to create a plurality of preprocessing models. The preprocessing models are used to train a neural network. The neural network derives one or more properties associated with the computing device from the temporal communication data. A device fingerprint is defined from the one or more properties. Subsequent to defining the device fingerprint, additional temporal communication data associated with the computing device is accessed. The neural network derives one or more additional properties associated with the computing device from the additional temporal communication data. The one or more additional properties are aggregated into the defined device fingerprint, refining the defined device fingerprint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.