Product verification in a messaging system
US10755061B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 30, 2019 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Sep 30, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The subject technology receives image data including a representation of a physical item. The subject technology analyzes the image data to recognize an object corresponding to an identification indicator of the physical item. The subject technology determines whether the identification indicator of the physical item includes a representation of a barcode. The subject technology extracts verification metadata from the representation of the barcode. The subject technology sends the verification metadata to determine verification information associated with the verification metadata. The subject technology receives the verification information. The subject technology sends the verification information and the verification metadata to determine provenance information associated with the physical item. The subject technology receives, from the second server, the provenance information associated with the physical item. Further, the subject technology causes display, at a client device, of a media overlay including the physical item based at least in part on the provenance information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.