This invention relates to one method to improve signal send speed, which comprises the following steps: a, when user terminal establishes business linkage, network transmits signal channel and relative physical channel materials according to user terminal requirement and matching the said signals composed of more than one low speed transmission form; b, the network can support data and adds more than one high speed transmission form for signal transmission channel; c, in user terminal and network communication, if network or user terminal need one signal transmission speeding up, then the said signal channel select high speed transmission form and otherwise selecting low speed transmission form order. |