摘要 |
The invention is related to an apparatus, comprising: at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive a signal from a first user device, the signal being transmitted using at least one resource of one group of a plurality of resource groups, the one of the plurality of resource groups being associated with a first range class; and determine the first range class based on the one of the plurality of resource groups. |