Apple Inc.
TRANSMISSION, RETRANSMISSION, AND HARQ PROCESS FOR PRECONFIGURED UPLINK RESOURCE IN IDLE MODE

Abstract:

A UE in idle mode may use a preconfigured uplink resource for transmission, retransmission, and/or HARQ. For example, the UE may store configuration data for a preconfigured uplink resource and an RNTI for idle mode communication. In idle mode, the UE generates an uplink transmission using the preconfigured uplink resource. After the uplink transmission, the UE starts a retransmission timer, and monitors PDCCH with the RNTI provided in the configuration data for HARQ ACK/NACK.