Satellite-to-cell graphic. Photo illustration: Via Satellite

GSMA, a group that represents the mobile ecosystem, has released a policy paper for direct-to-device services, recommending priorities for policymakers enacting D2D regulatory frameworks. GSMA has had a spectrum task force since last year bringing together more than 50 mobile and satellite operators, which informed the guidance for D2D regulations. 

There are two spectrum approaches to D2D services — one using mobile spectrum (IMT) through coordination with mobile network operators (MNOs) and another using bands already allocated to mobile satellite service (MSS). 

On the MSS side, GMSA says that while 3GPP standards now include several mobile satellite bands, but handset availability remains low. “As of today, these [approved bands] are limited to a small number of high-end models and handset availability is one of the issues that D2D using MSS spectrum needs to overcome before it is successful,” the report says. 

GSMA takes the position that governments considering D2D regulation should protect mobile networks by requiring D2D operations to prevent interference with existing mobile services domestically and across borders.

The group also calls for support for commercial partnerships between MNOs and satellite operators, and for nations to ensure national regulations are consistent with WRC-27 outcomes so there is no fragmentation in the regulatory market. There are a number of agenda items underway for WRC-27 dealing with how spectrum is used for D2D services.

“Direct-to-device satellite connectivity has the potential to extend the reach of mobile, strengthen resilience and deliver real societal benefits. But without careful and balanced regulation, it risks disrupting the very mobile services that billions of people rely on every day. Our guidelines are designed to help governments embrace innovation while protecting the foundations of the mobile ecosystem,” GSMA CRO John Giusti said in a statement.