Patent ID: 8503327

Claim:
A radio frequency module supporting multiple carriers, the module comprising: a plurality of transmit channels; a carrier synthesizer connected to the transmit channels; a carrier generating apparatus connected to the carrier synthesizer; and a carrier distributor separately connected to the carrier synthesizer and the transmit channels; wherein the carrier generating apparatus is configured to generate multiple carrier signals; wherein the carrier distributor is configured to distribute, according to power load capacity of each transmit channel and a total power of multiple carrier signals that need to be distributed, a specified transmit channel for the multiple carrier signals, and to send a distribution result to the carrier synthesizer; wherein the carrier synthesizer is configured to synthesize, according to the distribution result of the carrier distributor, the multiple carrier signals that are distributed to the specified transmit channel, and then to send the synthesized signals to the specified transmit channel; and wherein the transmit channels are configured to transmit the multiple carrier signals that are synthesized by the carrier synthesizer.