Time interval between two subsequent transmission occasions of a periodic resource allocation

A base station comprising:

• one or more processors;
• and
• memory storing instructions that, when executed by the one or more processors, cause the base station to:
• transmit a radio resource control message comprising a periodicity parameter indicating a number of transmission time intervals for a periodic resource allocation;
• transmit a downlink control information indicating activation of the periodic resource allocation, wherein the downlink control information comprises one or more fields indicating a transmission time interval duration;
• and
• receive transport blocks via resources associated with the periodic resource allocation, wherein a time interval between two subsequent transmission occasions of the periodic resource allocation is determined based on the number of transmission time intervals multiplied with the transmission time interval duration.

A system comprising:

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