InterDigital, Inc., together with its subsidiaries, designs and develops technologies that enable and enhance wireless communications in the United States, China, South Korea, Japan, Taiwan, and Europe. It provides technology solutions for use in digital cellular and wireless products and networks, including 2G, 3G, 4G, 5G, and IEEE 802-related products and networks. The company also develops cellular technologies, such as technologies related to CDMA, TDMA, OFDM/OFDMA, and MIMO for use in 2G, 3G, 4G, and 5G wireless networks, as well as mobile terminal devices; and 3GPP technology portfolio in 5G, 5G, advanced and 6G, as well as technologies for automobiles, wearables, smart homes, drones, and other connected consumer electronic products. In addition, it provides video coding and transmission technologies; and engages in the research and development of artificial intelligence. Further, the company's patented technologies are used in various products that include smartphones, tablets, consumer electronics, and base stations; televisions, laptops, gaming consoles, set-top boxes, streaming devices, and connected automobiles. InterDigital, Inc. was incorporated in 1972 and is headquartered in Wilmington, Delaware.