integrated circuits for cellular telephones, radiotelephones, and hand held computers; software for facilitating the operation of cellular telephones, radiotelephones and hand held computers; computer hardware for cellular telephones and radiotelephones; computer hardware, integrated circuits, and software for facilitating the operation of communications infrastructure, namely, base stations, mobile telephone switches, base station controllers; modems; and amplifiers

integrated circuits for cellular telephones, radiotelephones, and hand held computers; software for cellular telephones, radiotelephones, and hand held computers; computer hardware for cellular telephones and radiotelephones; computer hardware, integrated circuits, and software for communications infrastructure including base stations, mobile telephone switches, base station controllers; modems; and amplifiers