Patent ID: 11968707
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 2:
3. The method according to claim 1, wherein the determining, based on a transmission priority of the downlink data and the transmission priority indicated by the second downlink control information, whether the downlink data exists on the overlapping resource of the first transmission resource and the second transmission resource comprises:
determining whether the transmission priority of the downlink data belongs to the transmission priority indicated by the second downlink control information; and
upon determination that the transmission priority of the downlink data belongs to the transmission priority indicated by the second downlink control information, determining that the downlink data exists on the overlapping resource, or
upon determination that the transmission priority of the downlink data does not belong to the transmission priority indicated by the second downlink control information, determining that the downlink data does not exist on the overlapping resource.