QUALCOMM Incorporated is engaged in the development and commercialization of a digital communication technology called code division multiple access (CDMA). The Company is engaged in the development and commercialization of the orthogonal frequency division multiple access (OFDMA) family of technologies, including long-term evolution (LTE), which is an Orthogonal Frequency Division Multiplexing (OFDM)-based standard that uses OFDMA and single-carrier Frequency Division Multiple Access (FDMA), for cellular wireless communication applications. The Company's segments include QCT (Qualcomm CDMA Technologies), QTL (Qualcomm Technology Licensing) and QSI (Qualcomm Strategic Initiatives). The Company also develops and commercializes a range of other technologies used in handsets and tablets that contribute to end user demand. The Company's products principally consist of integrated circuits (chips or chipsets) and system software used in mobile devices and in wireless networks.