DEVICE AND METHOD FOR COMBINED SIGNAL TRANSMISSION OR FOR COMBINED SIGNAL TRANSMISSION AND ENERGY TRANSMISSION

摘要

The invention relates to a method and a to device for combined signal transmission or for combined signal transmission and energy transmission, in particular to a portable electronic terminal, wherein the device comprises at least one coil structure for producing a first electromagnetic field for energy transmission or for signal transmission, wherein the device also comprises at least one antenna structure for additional signal transmission, wherein the antenna structure comprises a first partial structure and a second partial structure, wherein the first partial structure is designed and/or is arranged in relation to the second partial structure in such a way that signals in a first frequency range can be received and transmitted by means of the antenna structure, wherein at least the first partial structure is arranged adjacent to the at least one coil structure in a projection plane oriented perpendicular to a central axis of the coil structure.