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

Claim 0:
1. A communication method performed by a terminal device, comprising:
receiving a higher layer message, wherein the higher layer message configures a transmission resource, on which data of at least three transmission priorities can be transmitted;
receiving first downlink control information, wherein the first downlink control information indicates a first transmission resource in the transmission resource;
receiving second downlink control information, wherein the second downlink control information indicates a transmission priority, of the at least three transmission priorities, corresponding to a second transmission resource in the transmission resource;
determining whether to-be-transmitted data is uplink data or downlink data; and
upon determination that to-be-transmitted data is uplink data, determining, based on a transmission priority of the uplink data and the transmission priority indicated by the second downlink control information, whether to send the uplink data on an overlapping resource of the first transmission resource and the second transmission resource, and/or
upon determination that the to-be-transmitted data is downlink data, 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.