<ul><li>Arm and Qualcomm are involved in a legal proceeding regarding ownership of intellectual property developed using Arm's computing architecture.</li><li>The dispute revolves around whether Nuvia, a firm acquired by Qualcomm, had the right to transfer its computing core designs to Qualcomm.</li><li>Former Apple engineer and Nuvia founder, Gerard Williams, was questioned in court over the role of Arm's technology in Nuvia's core designs.</li><li>The trial's outcome will impact Qualcomm's push into the laptop business, where it aims to compete with Apple's custom chips.</li></ul>

Arm, Qualcomm lawyers grill ex-Apple exec over chip design IP

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