Semi-Persistent Scheduling In A Wireless Network

A wireless device comprising:

• one or more processors;
• and
• memory storing instructions that, when executed by the one or more processors, cause the wireless device to:
• receive one or more radio resource control messages comprising first periodic resource allocation configuration parameters comprising a first periodicity parameter of the first periodic resource allocation;
• receive a downlink control information indicating activation of the first periodic resource allocation, wherein the downlink control information comprises one or more first fields;
• and
• transmit a plurality of transport blocks via radio resources associated with the first periodic resource allocation, wherein a time interval between two subsequent transmission occasions of the first periodic resource allocation is based on the one or more first fields and the first periodicity parameter.