US Antitrust Agency Sues Qualcomm Over Patent Licensing

Qualcomm shares have plunged after the U.S. Federal Trade Commission filed a lawsuit against the company on Tuesday, accusing the company of using "anticompetitive" tactics to maintain its monopoly on a key semiconductor used in mobile phones. Reuters reports: The FTC, which works with the Justice Department to enforce antitrust law, said that San Diego-based Qualcomm used its dominant position as a supplier of certain phone chips to impose "onerous" supply and licensing terms on cellphone manufacturers and to weaken competitors. Qualcomm said in a statement that it would "vigorously contest" the complaint and denied FTC allegations that it threatened to withhold chips in order to collect unreasonable licensing fees. In its complaint, the FTC said the patents that Qualcomm sought to license are standard essential patents, which means that the industry uses them widely and they are supposed to be licensed on fair, reasonable and non-discriminatory terms. The FTC complaint also accused Qualcomm of refusing to license some standard essential patents to rival chipmakers, and of entering into an exclusive deal with Apple Inc. The FTC asked the U.S. District Court for the Northern District of California in San Jose to order Qualcomm to end these practices.

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