Parthus, the Dublin-based chip design company, has clinched a deal to supply mobile Internet technologies to Switzerland's national road tolling system.

The firm has signed a licensing and royalty agreement with Ubox, a Zurich-based company, for the Parthus NavStream Global Positioning System platform.

The Swiss company is a developer of digital and radio frequency electronic systems design. It will provide the Parthus NavStream baseband and radio platform to its global partners.