Link safety guarantee
US12407504B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2023 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Sep 8, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3247
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Presented herein are techniques in which a user device verifies the safety of a link to a resource. A first user device receives a link to a resource and transmits a request to a client link service to determine whether the link is safe. The first user device receives a response indicating that the link is safe and including a link safety guarantee. The first user device transmits the link and the link safety guarantee to one or more second user devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.