Methods and apparatuses for reading blockchain data
US11108547B2 · kind B2 · utility
1Cited by
2References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 29, 2021 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Jan 29, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and apparatuses for retrieving blockchain data are disclosed. One method comprises: receiving a data retrieving request that comprises a target transaction identifier; identifying a transaction storage location that corresponds to the target transaction identifier as a target transaction storage location based on a pre-stored correspondence between transaction identifiers of transactions recorded on a blockchain associated with the blockchain network and transaction storage locations of the transactions; and retrieving data from the target transaction storage location in the blockchain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.