Patent ID: 11870551
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A multi-transmission node transmission method, comprising:
receiving, by a terminal device, a downlink control information (DCI) corresponding to each of a plurality of transmission nodes from a network device and corresponding to each of a plurality of code words that is to be sent to the terminal device from a transmission node, wherein the network device has scheduled a physical downlink shared channel (PDSCH) corresponding to each of the plurality of transmission nodes and corresponding to the DCI; and
demodulating, by the terminal device using the DCI corresponding to each of the plurality of transmission nodes, data for the code word carried on the PDSCH corresponding to the transmission node with a channel feature comprising parameters including a received angle of arrival, a primary angle of arrival, and a received angle of arrival spread.