Device and method for reducing harmful effects of electromagnetic radiation

摘要

The present invention relates to a device and a method for reducing harmful effects to people of a first alternating electromagnetic field that is characterized by a first frequency. According to the invention, the device comprises extraction means for extracting electric power from the first alternating electromagnetic field and transmission means for transmitting a second alternating electromagnetic field that is characterized by a second frequency. During operation, the transmission means are supplied with the electric power extracted by the extraction means, and the first and the second frequency are different.

主权项

1. A device for reducing harmful effects to people caused by radiation from an electromagnetic device for mobile or wireless communication, comprising:
an electromagnetic communications device configured to produce a first alternating electromagnetic field at a first frequency and in a spectral range which is harmful to people, wherein the first frequency corresponds to a harmonic frequency belonging to a carrier frequency of a radio frequency (RF) or wireless communication technology; extraction means for extracting electric power from the first alternating electromagnetic field; transmission means for transmitting a second alternating electromagnetic field that is characterised by a second frequency, wherein the second electromagnetic field is not harmful to people; wherein during operation the transmission means are supplied with the electric power extracted by the extraction means and wherein the first and the second frequency are different.