Mitigating risk for hands-free interactions
US11470475B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2018 |
| Grant date | Oct 11, 2022 |
| Priority date | — |
| Expiry date | Mar 28, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/63
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method by an access device comprising obtaining a first biometric sample of a user; generating a first biometric template or a derivative thereof from the first biometric sample; transmitting the first biometric template or the derivative thereof to a mobile device, wherein the mobile device or the user determines if the access device is an authentic access device; receiving a confirmation of a match between the first biometric template and a second biometric template on the mobile device; and conducting a transaction between the access device and the mobile device, after the mobile device or the user determines that the access device is authentic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.