Patent · US Active

System and method for message lifetime management

US7890959B2 · kind B2 · utility

6Cited by

0References

17Claims

0Family size

Assignee

SAP AG · DE

Inventors

Frank Brunswig · Heidelberg, DE
Ioannis Grammatikakis · Frankenthal (Pfalz), DE
Dinu Pavithran · Kodungallur, IN
Guenter Pecht-Seibert · Östringen, DE
Michael Picht · Walldorf, DE
Alexander Rauh · Weinheim, DE
Holger Schmidt · Wuppertal, DE

Key dates

Filing date	Mar 30, 2007
Grant date	Feb 15, 2011
Priority date	—
Expiry date	Dec 15, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG06F2209/545
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system and method for message lifetime management. According to an embodiment of the invention, a front-end application process identifies during a user interface interaction cycle of the front-end application process at least one stateful message reported to the front-end application process by a back-end service process during a prior user interface interaction cycle of the front-end application process, the at least one stateful message having been stored in a message buffer by the front-end application process, queries the back-end service process to determine whether the at least one stateful message is currently valid, and removes the at least one stateful message from the message buffer if it is determined not to be currently valid.

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