Harq process 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 a 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 transport block associated with a hybrid automatic repeat request (HARQ) process identifier via radio resources associated with the first periodic resource allocation, wherein the HARQ identifier is based on the one or more first field and the first periodicity parameter.