CELL SITE MODEM

integrated circuits and software for signal processing in wireless communication apparatus, 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; signal compression and decompression instruments, voice coders and decoders, namely vocoders, and signal compression and decompression software and technical manuals sold as a unit therewith