Uci transmission and reception methods, device, system, apparatus, and medium

Abstract

The present application discloses UCI transmission and reception methods, a device, a system, an apparatus, and a medium that can resolve the issue of how to perform UCI transmission when a plurality of PUCCHs carrying HARQ-ACK are present in a slot. The UCI transmission method comprises: a terminal receiving configuration information; determining, according to the configuration information, a PUCCH resource corresponding to UCI, wherein the PUCCH resource is in a sub-slot; and performing UCI transmission on the basis of the PUCCH resource corresponding to the UCI. In the embodiments of the application, the terminal determines, according to the received configuration information, the PUCCH resource corresponding to the UCI in a sub-slot, and performs UCI transmission on the basis of the determined PUCCH resource, thereby achieving UCI transmission in Rel-16, and preventing an overlap of PUCCHs carrying HARQ-ACK and PUCCHs carrying CSI/SR in a TDM scheme.

Dependencies are inferred from the claim text.