Infineon Technologies Ag

Mihai Tudosie

Peter Raggam

Calin Bira

Alexandr Caragheorghii

A method for data transmission, wherein a first element conveys electrical power to a second element via an electrical supply line, and wherein the second element transmits data to the first element by modulating a current conveyed via the electrical supply line.

Data transmission

A smart card is provided, the smart card including: a first processor; a second integrated circuit; a smart card interface configured to provide communication in accordance with a smart card communication protocol; a determination circuit configured to determine whether the first processor or the second integrated circuit should be coupled with the smart card interface based on received communication data; a converter circuit coupled to the second integrated circuit and configured to convert received communication data between the smart card communication protocol and a further communication protocol wherein the smart card interface is coupled with the second integrated circuit.

Growing community of inventors

Lieboch, Austria

Mihai Tudosie