A method for transmitting response information, systems, and apparatus

The present invention discloses a method for transmitting response information, systems, and apparatus, the base station can be arranged at least two PUCCH transmission carrier for the user equipment, and accordingly, the user equipment can transmit at least two carriers PUCCH configuration of the base station, selecting at least one PUCCH transmission carrier transmission in response to feedback information of the respective sub-frame, respectively, the base station response information terminal capable of receiving user feedback on at least one PUCCH transmission carrier. This solution increases the number of PUCCH transmission carriers, the prior art configuration whereby only a carrier PUCCH transmission mode can be reduced compared reconfiguration operation since the mobile user equipment caused, thereby reducing the reconfiguration of the UE is unable to properly process the communication, and reducing signaling overhead caused by reconfiguration operation.