Digital consumer electronics, namely, HDD audio players and/or recorders, HDD video players and/or recorders, IC memory audio players and/or recorders, IC memory video players and/or recorders, optical disc audio players and/or recorders, optical disc video players and/or recorders, televisions, cameras, camcorders, mobile telephones, electronic handheld units for the wireless receipt and/or transmission of data, personal computers, in-car navigation and/or route guidance devices; integrated ...