Blockchain system and data storage method and apparatus
US10505720B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 16, 2019 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Jul 16, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for storing data are provided. One of the methods includes: receiving, by one or more computing devices, a transaction request from a first node, the transaction request comprising transaction data; determining, by the one or more computing devices based on the transaction data, a blockchain network corresponding to the transaction request from a plurality of blockchain networks connected to the one or more computing devices, wherein the first node is excluded from a consensus process associated with the determined blockchain network; forwarding, by the one or more computing devices, the transaction request to the determined blockchain network; receiving, by the one or more computing devices from the determined blockchain network, a block generated based on consensus validation on the transaction request; and forwarding, by the one or more computing devices, the block to the first node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.