Qualcomm Launches Global Antitrust Campaign Against Arm

An anonymous reader quotes a report from Tom's Hardware: Qualcomm has reportedly filed secret complaints against Arm with the European Commission, the U.S. Federal Trade Commission (FTC), and the Korea Fair Trade Commission. Qualcomm argues that Arm's open licensing approach helped build a robust hardware and software ecosystem. However, this ecosystem is under threat now as Arm moves to restrict that access to benefit its chip design business, namely compute subsystems (CSS) reference designs for client and datacenter processors and custom silicon based on CSS for large-scale clients.

Qualcomm has presented its case to the EC, U.S. FTC, and Korea FTC behind closed doors and through formal filings, so it does not comment on the matter now. Arm rejected the accusations, stating that it is committed to innovation, competition, and upholding contract terms. The company called Qualcomm's move an attempt to shift attention from a wider commercial dispute between the two companies and use regulatory pressure for its benefit.

Indeed, the antitrust complaints align with Qualcomm's arguments in a recent legal clash with Arm in Delaware. Qualcomm won that trial, as the court ruled that the company did not break the terms of its architecture license agreement (ALA) and technology license agreement (TLA) by acquiring Nuvia and using its IP in its Snapdragon X processors for client PCs. Arm said it would seek a retrial. However, Qualcomm seems to want to ensure that it will have access to Arm's instruction set architecture and technologies by filing complaints with antitrust regulators.

Read more of this story at Slashdot.