Context based filtering within subsets of network nodes implementing a trading system
US11699184B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 8, 2019 |
| Grant date | Jul 11, 2023 |
| Priority date | — |
| Expiry date | Feb 12, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/565
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method includes generating first messages having a first message type, at a first subset of network nodes in a peer-to-peer network, based on requests received from a first external computing device; submitting second events to the peer-to-peer network, the first events having payloads that are based on the first message type; and using at least one directed acyclic graph (DAG) to attempt to reach a consensus about timestamps in the first events. The method also includes receiving, at a second subset of network nodes, events having different payload types from the peer-to-peer network and filtering for first events having payloads based on the first message type; and when one of the second subset of network nodes receives a first event having a payload that is based on the first message type, converting the payload into a second message that is sent to a second external computing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.