The U.S. International Trade Commission (ITC) has voted to institute an investigation into certain electronic devices containing specific audio technologies, according to a report from Benzinga. The investigation targets Apple Inc., Samsung Electronics Co., and Alphabet Inc.

The probe was initiated following a complaint filed by a party identified only as 'the complainant.' The complainant alleges that the companies are importing, selling, and distributing electronic devices that allegedly infringe upon one or more claims of a specific patent.

The patent in question pertains to audio technologies. The ITC has now begun a formal investigation to determine whether the accused products violate U.S. trade laws regarding intellectual property.

The investigation process will involve a review of the evidence provided by the complainant and the respondents to determine if there is a violation of Section 337 of the Tariff Act of 1930.