Systems and methods for assuring authenticity of electronic sensor data
US11128473B1 · kind B1 · utility
1Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2019 |
| Grant date | Sep 21, 2021 |
| Priority date | — |
| Expiry date | Nov 21, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/805
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The disclosed method for assuring authenticity of electronic sensor data may include (i) capturing, using a sensor within a device, electronic sensor data, and (ii) digitally signing, using a cryptoprocessor embedded within the device, the electronic sensor data to create a digital signature that verifies that the signed electronic sensor data has not been modified since the electronic sensor data was captured by the sensor. Various other methods, systems, and computer-readable media are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.