Augmented reality effects on blockchain
US11989840B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 10, 2022 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | Aug 4, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/50
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Example implementations include a method, apparatus and computer-readable medium for managing augmented reality (AR) effects on a blockchain, comprising receiving a request to convert an AR effect into a decentralized digital asset. The implementations further include uploading an AR effect package comprising execution files of the AR effect to a decentralized server connected to a peer-to-peer network. The implementations further include generating metadata associated with the AR effect package, wherein the metadata indicates attributes of the AR effect and a storage address of the AR effect package in the decentralized server. The implementations further include generating a token universal resource identifier (tokenURI) linked to the metadata and generating, using a smart contract, the decentralized digital asset corresponding to the AR effect package and the tokenURI for storage on the blockchain and subsequent access by a content creation application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.