System and method for providing anonymous validation of a query among a plurality of nodes in a network
US11379616B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2020 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Jun 9, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/42
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for providing anonymous validation of a query among a plurality of nodes in a network: receives at a support node a query from a requester node; wherein the query comprises a one-way function representation of at least one data point of information of the requester node; receives at the support server, from at least one validator node, a one-way function representation of at least one data point of information of the validator node; compares by the support server the query from the requestor node with the one-way function representation of the at least one data point of information; determines by an aggregator server, based on the comparison, whether the at least one data point of information of the requester node matches the at least one data point of information of the at least one validator node; and outputs a match result to the requestor node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.