Techniques for generating and using nonlinkable digital credentials
US12395482B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jun 2, 2023 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Aug 3, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/306
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A computing device can receive a request from a requesting device for one or more data elements associated with a digital credential. The computing device can store the digital credential which includes a set of data elements and a security object. The computing device can determine a subset of the data elements based at least in part on the request. The computing device can generate the response, wherein the response includes the subset of the data elements and the security object. The computing device can transmit the response to the requesting device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.