Patent · US Active

Method and device for authenticating transmitted user data

US8713310B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

Siemens Enterprise Communications GmbH & Co. KG · DE

Inventors

Bruno Bozionek · Borchen, DE
Karl Klaghofer · Munich, DE
Holger Prange · Munich, DE
Werner Schneider · Erbach, DE
Michael Tietsch · Kaufering, DE

Key dates

Filing date	Sep 6, 2007
Grant date	Apr 29, 2014
Priority date	—
Expiry date	Dec 16, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH04L63/126
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The invention relates to a method for transmitting user data, particularly user data realizing real-time applications, between at least one first communication device and at least one second communication device, the user data being transmitted as data packets during a communication connection, wherein during the communication connection at least from the first communication device at least one packet enabling an authentication of the first communication device is embedded in at least one of the data packets transmitting the user data and directed at the second communication device. The invention furthermore relates to an arrangement for carrying out the method.

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