Method and apparatus for interactive and privacy-preserving communication between a server and a user device
US12321493B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Feb 18, 2021 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Aug 17, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/174
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method is provided for interactive communication of a user device with a server, the method including: providing, on the user device, a notification to a user of the user device; acquiring reaction data indicative of a reaction of the user to the notification; and determining, based on the acquired reaction data, a sentiment score for transmission to the server, in which the sentiment score is indicative of a sentiment of the user in reaction to the notification. A nontransitory computer-readable storage medium, an a user device for interactive communication with a server, are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.