Patent ID: 11895056
Assignee: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The method according to claim 2, wherein the M3 is the M2; the third radio signal includes a DCI, the DCI is used for an uplink grant of the UE, an uplink transmission scheduled by the DCI and the second radio signal belong to one same Hybrid Automatic Repeat Request (HARD) process, the DCI includes at least one of a New Data Indicator (NDI) field or a Resource Allocation (RA) field, the NDI field in the DCI indicates whether the UE retransmits the first bit block, and the RA field in the DCI indicates air-interface resources for an uplink transmission allocated to the UE.