Method for controlling access to electronic documents based on stateless communication

US10430510B2 · kind B2 · utility

Assignee

• SAP SE · DE

Inventors

• Harald Evers · Walldorf, DE
• Martin Zurmuehl · Östringen, DE
• Ralf Handl · Heidelberg, DE
• Boris Hecker · St. Leon-Rot, DE
• Jamila Schon · Heidelberg, DE

Key dates

• Filing date: Mar 13, 2015
• Grant date: Oct 1, 2019
• Expiry date: Nov 18, 2036

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04L67/142
• WIPO field: Computer technology
• WIPO sector: Electrical engineering

Abstract

The present disclosure relates to a telecommunication method for controlling data access to a telecommunication server, the telecommunication server being connected to at least one client terminal via at least a first digital cellular telecommunication network, wherein the telecommunication server and the client terminal communicate via a stateless protocol, the client terminal being a battery powered device. The method comprises providing an electronic document having a plurality of input fields for entry of a set of user data; storing by the telecommunication server a status parameter in association with the electronic document, the status parameter having a first, second or third value, the first value indicating a first state of the electronic document in which the electronic document is not filled, the second value indicating a second state of the electronic document in which the electronic document is filled with the set of user data, the third value indicating a third state of the electronic document in which the electronic document is being requested for modifying at least part of the set of user data.