Transmission method, method for transmission processing, communication node and the terminal of control channel

The invention discloses a kind of transmission method of control channel, method for transmission processing, communication node and terminal communication nodes, the transmission method of the control channel includes: the resource that transmission control channel is determined according to Predefined information, transmission control channel is repeated as many times in the resource of determining transmission control channel, the Predefined information includes at least one of following information: control channel number of repetition, control channel type, traffic channel types and Traffic Channel initial position.The present invention solves in LTE system, down control channel can not repeat the technical issues of sending, there is coverage enhancement demand lower network side to be able to carry out control channel repetition transmission to realize, to guarantee that the terminal for having coverage enhancement demand can be properly received the control information that base station issues, and then guarantee corresponding data transmission.