Method and device for interference mitigation using redundant transmission in separate ISM bands

Abstract

A device for transmitting data packets over a data link, including an interference signal detector adapted to continually detect a frequency of interference signals on the data link, designator adapted to assign a first frequency channel and a first time slot on the data link, wherein the first frequency channels lies within a 2.4 GHz industrial scientific and medical (ISM) band, and adapted to assign a second frequency channel and a second time slot on the data link, wherein the second frequency channel lies within a 5.8 GHz ISM Band, transmitter adapted to transmit each data packet within the first time slot and the first frequency channel and within the second time slot and the second frequency channel, if the frequency of the interference signals lies within the 2.4 GHz or the 5.8 GHz band.

Dependencies are inferred from the claim text.