Patent · US Active

Method for reverse real-time matching based on event-driven graph patterns

US11907295B2 · kind B2 · utility

0Cited by

2References

3Claims

0Family size

Assignee

ZHEJIANG BANGSUN TECHNOLOGY CO., LTD. · CN

Inventors

Xingen Wang · Guizhou, CN
Xinyu Wang · Beijing, CN
Lu Jin · 安丰镇, CN
Wei Chen · Shanghai, CN
Ping Lu · Hangzhou City, CN
Yang Gao · Hangzhou City, CN
Tao Huang · Burnaby, CA

Key dates

Filing date	Jul 17, 2022
Grant date	Feb 20, 2024
Priority date	—
Expiry date	Jul 17, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG06F18/22
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Provided is a method for reverse real-time matching based on event-driven graph patterns. The method includes definition of a graph pattern, establishment of reverse matching architecture and a reverse matching method; and the graph pattern is used for describing a spatial connection relationship among vertices and edges in a graph in a reverse order and attribute constraints thereof, and includes a linked list of matching steps and matching contexts. Reverse real-time matching of the graph pattern is realized according to the reverse matching architecture, and the problem of event-driven subgraph matching in a real-time scene is solved.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.