9 SOFTWARE, SEMICONDUCTORS AND ELECTRONIC CIRCUITS FOR CONTROLLING AND USING ANALOG AND DIGITAL MODEM DEVICES; EMBEDDED SOFTWARE AND ELECTRONIC CIRCUITS FOR PORTABLE AND DESKTOP ANALOG MODEMS, DSL MODEMS AND CABLE MODEMS, AND DSL RESIDENTIAL MODEMS; COMPUTER HARDWARE; INTEGRATED CIRCUITS; AND SOFTWARE FOR CONTROLLING AND USING INTEGRATED CIRCUITS
42 COMPUTER HARDWARE AND SOFTWARE DESIGN, NAMELY, THE DESIGN OF INTEGRATED CIRCUITS, COMMUNICATIONS HARDWARE AND SOFTWARE, COMPUTER NETWORKS, AND ANALOG AND DIGITAL MODEMS FOR OTHERS