Patent · US Active

Synchronization of offline instances

US10311082B2 · kind B2 · utility

2Cited by

0References

20Claims

0Family size

Assignee

SAP SE · DE

Inventors

Gerd Ritter · Heidelberg, DE
Pradeep Singh · McLean, US
Tim Kornmann · Reilingen, DE
Rene Gross · Heidelberg, DE

Key dates

Filing date	Dec 21, 2015
Grant date	Jun 4, 2019
Priority date	—
Expiry date	Feb 8, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04L67/1095
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An enterprise system which facilitates synchronization of offline data. Offline data created during an offline session or sessions (collectively an offline session) prior to synchronization is assigned a temporary key. Changes of offline data created during an offline session is assigned the temporary key of the data to which the change is associated. The temporary key is mapped to a new created backend key and stored in a mapping table. Using the mapping table, temporary keys associated with the changes are swapped with backend keys which the temporary keys are mapped. This maintains data persistency of newly created and change data during an offline session.

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