Patent · US Expired

Conflict detection in a distributed system landscape

US7092973B2 · kind B2 · utility

4Cited by

4References

23Claims

0Family size

Assignee

SAP AG · DE

Inventors

Gordon Muehl · Espelkamp, DE
Klaus Irle · Walldorf, DE
Knut Heusermann · Bad Schönborn, DE
Wolfram Siefke · Heidelberg, DE
Juergen Wieland · Stuttgart, DE

Key dates

Filing date	Dec 23, 2002
Grant date	Aug 15, 2006
Priority date	—
Expiry date	Nov 17, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S707/99954
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Methods and apparatus, including computer program products, for insuring data consistency within a network of computer systems. The method includes, in a network, sending a first data object from a first system to a second system, storing a copy of the first data object in the second system, generating a second data object from the first data object, sending the second data object and the copy to the first system, and determining a match of the copy with a current state of corresponding data of the copy in the first system.

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