What is the fine-grained topic of the following text: The Telit MoDR™ solution ensures that reliable position, velocity and time (PVT) information is constantly available to the host application even when GNSS coverage is compromised, without the need for connection to the vehicle for wheel-ticks for speed or reverse-gear data. Only return the topic.
Telit MoDR™ solution for reliable PVT information availability in compromised GNSS coverage