The testimony on the Nuvia claim against Arm will end early Wednesday. In the main suit, Arm rested its case toward the end of Tuesday and Qualcomm began. Wednesday will feature more testimony from Qualcomm experts, including Qualcomm CEO Cristiano Amon.

The trial in a legal battle between Arm and Qualcomm that could disrupt a wave of artificial intelligence PCs is set to begin on Monday in a Delaware courtroom. A more than two-year fight has pitted Arm,

The Arm v Qualcomm lawsuit continued in Wilmington Delaware yesterday with lawyers trying to decide how much Arm technology was contained in a Qualcomm PC

However, the outcome of this case could have a wide-ranging impact on intellectual property licensing and mergers and acquisitions in the broader tech industry.

Arm Holdings and Qualcomm will face off in a U.S. District Court in Delaware today for the start of what's expected to be a week-long trial.