Patent · US Active

Delayed processing for electronic data messages in a distributed computer system

US11609782B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

Nasdaq Technology AB · SE

Inventors

Carl Ahlqvist · Stockholm, SE
Ulf Ahlenius · Bromma, SE
Robert Brouwer · Berlin, DE
Johan Noren · Stockholm, SE

Key dates

Filing date	Dec 10, 2019
Grant date	Mar 21, 2023
Priority date	—
Expiry date	Jun 25, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG06Q40/04
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A computer system is provided that includes a matching engine and a freezing process. The matching engine freezes one side of a two-sided data structure when an order is determined to matchable. The freezing process starts a timer based on the matching determination. Orders that are handled by the matching engine while the side is frozen are added to a queue. When the timer ends, the orders in the queue are processed against those orders that are now resting within the data structure.

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