SOFT SPECTRUM

Computer hardware; wireless and wire communication terminals and modems for establishing wireless and wire communication between two or more devices; cellular and cordless telephones; personal communication devices, namely, hand-held computers, personal digital assistants, and personal computers; ultra-wideband signal processing microprocessors; computer software that enables telephone, video, and other data transmission to be performed by an ultra-wideband digital processor; computer software for controlling an ultra-wideband communication system; private branch exchange communication modems; digital signal processing microprocessors; computer software for testing an ultra-wideband communication system; integrated circuits for ultra-wideband signal modulation, ultra-wideband signal demodulation, error correction encoding, error correction decoding, vocoding and preprogrammed memories containing computer processor instructions; and integrated circuits for ultra-wideband wireless and wire communications