Patent · US Active

Process and system for data transmission

US10102527B2 · kind B2 · utility

0Cited by

7References

18Claims

0Family size

Assignee

Swisscom AG · CH

Inventors

Jan Linder · Bern, CH
Marc Danzeisen · Bern, CH
Simon Winiker · Bern, CH
Florian Baumgartner · Stockholm, SE

Key dates

Filing date	Aug 13, 2013
Grant date	Oct 16, 2018
Priority date	—
Expiry date	Mar 1, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04L63/08
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In a method and a system for data transmission, authentication data and an electronic key may be generated, with the electronic key being stored as assigned to the authentication data. Data may be encrypted, such as by a central communications device, into encrypted data, using at least part of the electronic key. Based on reception of the authentication data from a communications terminal, at least a portion of the electronic key and the encrypted data may be transmitted from the central communications device to the communications terminal.

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