The US Federal Communications Commission (FCC) has given the green light to a new class of very low-power devices, including augmented reality (AR) and virtual reality (VR) headsets, to utilise the 6 GHz band alongside other WiFi-enabled devices. This development is expected to have a tangible impact on the technology market, particularly benefiting products such as the Apple Vision Pro and the Meta Quest 3 by enabling faster data transfers and minimizing interference.

In a statement, the FCC expressed optimism about the implications of these rules, envisioning an ecosystem of advanced applications, with a focus on wearable technologies, augmented and virtual reality, and their potential to contribute to various sectors such as businesses, education, healthcare, and entertainment.

The approval of the 6 GHz band is not limited to the benefits it offers to the AR-VR sector; it is also poised to catalyze the growth of the internet of things (IoT) market, opening doors for a diverse range of IoT devices to operate more efficiently.

In its efforts to foster innovation, the Commission established precise regulations for very low-power (VLP) devices, ensuring they operate within restricted power limits and adhere to specific technical and operational requirements. This cautious approach aims to prevent potential disruptions and ensure a seamless integration of these devices into the existing technological landscape.

The authorisation is specifically granted to operate only very low-power (VLP) devices, including wearables for AR and VR, as well as smaller internet of things (IoT) devices within the 850MHz spectrum. However, for access to the 6GHz band at higher power levels, restrictions will be imposed through geofencing. This measure aims to prevent any interference with the current licensed applications utilizing the 6GHz band.

Why does it matter?

For several years, major tech companies, including Apple, Google, Microsoft, and Meta, have been fervently advocating for access to the 6GHz band. The FCC's decision is seen as a crucial milestone in fulfilling their aspirations.