InterDigital Communications Corporation engages in the design, development, and licensing of digital wireless technologies to mobile device manufacturers, semiconductor companies, and other equipment producers. Its technologies are used primarily in digital cellular and IEEE 802 related products. The company’s solutions are incorporated in various products, which principally comprise mobile devices, including cellular phones, wireless personal digital assistants and notebook computers, and personal computer memory card international association cards; base stations and other wireless infrastructure equipment; and components for wireless devices. InterDigital Communications was...