QR code initiative: privacy
US11657177B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 11, 2020 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | May 12, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/06037
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems, computer-implemented methods, apparatus, and/or computer program products that can facilitate electronic generation and/or display of enhanced, transaction-based QR codes are provided. In various embodiments, a processor can store a plurality of electronic personas. In various cases, each electronic persona in the plurality of electronic personas can contain data governing electronic generation of quick response (QR) codes. In various cases, the plurality of electronic personas can respectively correspond to a plurality of privacy levels, such that each electronic persona corresponds to a different privacy level. In various aspects, the processor can, in response to a request to generate a QR code, identify a first electronic persona from the plurality of electronic personas. In various cases, the first electronic persona can correspond to a first privacy level in the plurality of privacy levels. In various instances, the processor can generate the QR code based on the first electronic persona, such that information embedded within the QR code corresponds to the first privacy level. In various aspects, the processor can render the QR code on an electronic display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.