Biometric reference template record
US10778676B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2018 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Nov 30, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/34
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods provide for secure and efficient token generation, management, transfer, and authentication services in a biometric data environment. Various embodiments relate to a method performed by a processor of an authentication computing system. An example method includes receiving a biometric reference sample and a user identifier. The user identifier uniquely identifies a user from whom the biometric reference sample was captured. The biometric reference sample is processed to generate biometric data. The biometric data is tokenized using a tokenization schema. A biometric reference template is generated and includes a template identifier uniquely identifying the biometric reference template. The template identifier is associated with the user identifier. The biometric reference template further includes the tokenized biometric data, and a first identifier signifying that the biometric reference template includes tokenized biometric data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.