Methods and devices for querying and obtaining user identification
US10068130B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Apr 20, 2016 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | May 16, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/166
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure discloses a method for querying user identification which comprises steps of; receiving an uploaded target image; identifying the target image to obtain identification information of the target image; obtaining original image matching the identification information; obtaining and returning user identification corresponding to the original image. Besides, also disclosed is a device for querying user identification, as well as a method and device for obtaining user identification. The method and device for querying user identification can improve convenience of operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.