Secure scannable code systems and methods
US11410155B2 · kind B2 · utility
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1References
18Claims
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Key dates
| Filing date | Mar 27, 2017 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Jul 22, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/068
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Features are disclosed for recognizing network-based user in a physical location. A system is provided for generating and detecting a scannable code. A time-sensitive scannable code unique to the user may be generated and presented by an electronic device such as a smartphone. The time-sensitive scannable code may be scanned at transaction terminal in the physical store. Using the scannable code, the system may securely determine that user profile information from the user's network-based activity may be provided to the transaction terminal for use in the physical location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.