Image-based transaction processing
US11823139B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Jan 29, 2019 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Jan 29, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/661
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image of a transaction receipt is obtained and optical character recognition (OCR) is processed on the image to identify a transaction identifier, a transaction total, and a handwritten amount associated with a transaction. When a confidence value associated with the OCR is above a threshold value, the handwritten amount is processed automatically through a transaction interface for the transaction to update the transaction total for the transaction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.