 On June 17, 2002 Proxim acquired the IEEE 802.11 LAN equipment business including the trademark ORiNOCO from Agere Systems.Proxim later renamed its entire 802.11 wireless networking lineup to ORiNOCO, including products based on Atheros chipsets.Classic WaveLAN operates in the 900 MHz or 2.4 GHz ISM bands.