Panasonic Holdings Corporation (PHD) has developed a technology that enables communication over multiple mediums based on the Wavelet orthogonal frequency division multiplexing*2 (OFDM) method. This standard allows the same modulation and demodulation method to be used in a variety of communication mediums (including wired, wireless, and underwater)*5 and is intended to contribute as one of the communication means to bring about an IoT society. By licensing semiconductor IP cores that comply with this standard