Telefonaktiebolaget LM Ericsson (publ)
Semi-persistent scheduling in sub-subframe operation

Abstract:

A scheduling node (110) transmits, to a radio node (105) configured for sub-subframe operation, a semi-persistent scheduling (SPS) configuration message (210) configuring the radio node (105) for sub-subframe-based SPS. The SPS configuration message (210) comprises an identifier of the radio node (105) and indicates a pattern of sub-subframes (82) in which a resource allocation for the radio node (105) repeats. The radio node (105) receives the SPS configuration message (210) and configures the radio node (105) for sub-subframe-based SPS according to the SPS configuration message (210).