Proprietor terminal, user terminal, and new proprietor terminal
US12063292B2 · kind B2 · utility
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Key dates
| Filing date | Nov 12, 2019 |
| Grant date | Aug 13, 2024 |
| Priority date | — |
| Expiry date | Apr 4, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A proprietor terminal stores state data in which an identifier of a contract executed in a blockchain system, a hash value of control target file data that specifies content data managed by the contract, and an identifier of a proprietor and an identifier of a user of the content data in the file management system are associated with one another, and includes a route object generation unit that generates reference destination data having the identifier of the contract and generates route object data having the reference destination data and a link name and the hash value of the control target file data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.