Content condition applicability via non-fungible tokens
US11818409B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 4, 2022 |
| Grant date | Nov 14, 2023 |
| Priority date | — |
| Expiry date | Aug 4, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/2407
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments relate to content presentation and filtering preferences of viewers tied to blockchain technology for improved use and applicability in multiple channels. For example, a blockchain platform is described via which content preferences stored on non-fungible tokens tied to user identities are provided to content presenters. In one embodiment, the platform receives a request indicating an on-chain address for a user non-fungible token. With the on-chain address, the platform queries an on-chain program stored on the blockchain to obtain content preferences stored on the user non-fungible token. After providing the content preferences to a content presenter, the platform monitors a content session between the presenter and the user, for example, by collecting data from the user during the session. The platform then performs blockchain operations to update a non-fungible token associated with the presenter to reflect whether the content provided during the session by the presenter satisfied the content preferences.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.