The group's principal activities are to develop, design, manufacture and market digital wireless telecommunications products and services based on the code division multiple access (cdma) technology. the group is also a developer and supplier of cdma-based integrated circuits and systems software for wireless voice and data communications and global positioning system products. the group provides complete system solutions including software and integrated circuits for wireless handsets and infrastructure equipment, which provides customers with advanced wireless technology, enhanced component integration and interoperability. qualcomm, qualcomm wireless business solutions, omnitracs, truckmail, omniexpress, linq, eudora, hdr, qcp, qct, msm3000, gpsone, snaptrack and brew are the registered trademarks of the group. cdma technologies accounted for 51% of fiscal 2001 revenues; Technology licensing, 29%; Wireless systems, 15% and other, 5%.