Wireless communication terminals and modems for establishing wireless communications between two or more ultra-wideband wireless devices, for ultra-wideband digital signal modulations, and for ultra-wideband digital signal transmission; cellular and cordless telephones and personal communication network handsets; ultra-wideband digital signal processing circuit assemblies; computer telephony software that enables telephone activities to be performed through an ultra-wideband digital processor; computer software for controlling an ultra-wideband communications system; computer hardware for ultra-wideband communications, namely, ultra-wideband access points and cellular sites for controlling a digital communications system; private branch exchange communication modems; digital signal processing circuit assemblies; computer software for controlling and testing an ultra-wideband communications system; integrated circuits for ultra-wideband modulation, ultra-wideband demodulation, error correction encoding, error correction decoding, and vocoding; pre-programmed computer memories containing processor instructions, integrated circuits for ultra-wideband wireless communications
Electrical and Scientific Apparatus