Patent ID: 11956794
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A communication apparatus, comprising:
a communication unit, configured to, in coordination with a processing unit, receive a first physical downlink control channel (PDCCH), wherein the first PDCCH is used to schedule a first physical downlink shared channel (PDSCH), and the first PDSCH is used to transmit first data; and further configured to receive a second PDCCH; and
the processing unit further configured to determine, based on the first PDCCH and the second PDCCH, a first resource used to transmit the first data, wherein the first resource is a part or all of a resource of the first PDSCH, wherein
the communication unit is further configured to receive the first data on the first resource, wherein when a resource of the second PDCCH overlaps the resource of the first PDSCH, the determine, based on the first PDCCH and the second PDCCH, a first resource used to transmit the first data comprises:
determine, as the first resource, a resource other than the second PDCCH in the first PDSCH scheduled by using the first PDCCH by discarding a part of the resource overlapping the second PDCCH.