Wireless and wire communication terminals, modems and transceivers for establishing communication between two or more devices, for ultra-wideband communications, for ultra-wideband digital signal modulation, and for ultra-wideband digital signal transmission and reception; cellular and cordless telephones, personal communication network handsets, personal digital assistants, and personal and portable computers; ultra-wideband digital signal processing circuit assemblies; computer software that enables voice, data, and video transmission to be performed through an ultra-wideband digital processor; computer software for controlling an ultra-wideband communication system; integrated circuits that serve as ultra-wideband access points for controlling a communication system; digital signal processing circuit assemblies; computer software for controlling and testing an ultra-wideband communication system; integrated circuits for ultra-wideband modulation, ultra-wideband demodulation, error correction encoding, error correction decoding, vocoding and pre-programmed memories containing computer processor instructions; integrated circuits for ultra-wideband communications.
Electrical and Scientific Apparatus