Payload authentication prior to completion of payload fulfillment
US12206765B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | May 11, 2020 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Jan 26, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/321
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An authentication device receives a unique fulfillment identifier from a client device prior to payload fulfillment. The unique fulfillment identifier corresponds to a unique payload identifier of a specific payload and a unique group identifier of a group of payloads including the specific payload. The authentication device authenticates the unique payload identifier based on the unique group identifier. In response to successfully authenticating the unique payload identifier based on the unique group identifier, the authentication device transmits an indication of successful authentication of the payload to the client device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.