| 摘要 |
The embodiments of the present invention disclose a transmission method and system for HARQ-ACK feedback information, a terminal and a base station, herein the transmission method includes: determining, by a base station, a PUCCH corresponding to a terminal according to a preset transmission policy, herein the transmission policy is: transmitting, by the base station, PUCCH indication signaling to the terminal, the indication signaling carrying information of one PUCCH of preset N PUCCHs, the one PUCCH being a PUCCH corresponding to the terminal; or determining a PUCCH corresponding to the terminal according to preset resources; or determining a preset terminal-specific PUCCH to be a PUCCH corresponding to the terminal; and receiving by the base station, HARQ-ACK feedback information through the determined PUCCH. |
