Infrastructure equipment, wireless telecommunications system and method

A wireless telecommunications system comprising an infrastructure equipment and a communications device, the infrastructure equipment comprising;

• circuitry configured to
• transmit and receive signals via a wireless access interface in accordance with a time divided structure in which the wireless access interface is divided into a plurality of repeating time units,
• provide, in each of a plurality of the time units, one of a plurality of control channels each configured to schedule one of a plurality of data channels, and
• transmit a bundle status indicator in one or more of the plurality of control channels,
• wherein the bundle status indicator includes a switch indicator indicating to the communications device that a time unit after a data channel scheduled by the control channel is configured for uplink communication to the infrastructure equipment.

A method of controlling communications in a wireless telecommunications system comprising an infrastructure equipment, the method comprising

• providing, in each of a plurality of time units of a signal transmitted to a communications device, one of a plurality of control channels each configured to schedule one of a plurality of data channels;
• and
• transmitting a bundle status indicator in one or more of the plurality of control channels,
• wherein the bundle status indicator includes a switch indicator indicating to the communications device that a time unit after a data channel scheduled by the control channel is configured for uplink communication to the infrastructure equipment.