Method for controlling communication of satellite communication terminal and communication terminal

The invention discloses a method for controlling communication of a satellite communication terminal and a communication terminal, wherein the communication terminal comprises: a first antenna accessing circuit for accessing the first antenna; a first antenna detecting circuit for detecting whether a first antenna is connected to the first antenna accessing circuit; a main control module of single-mode communication for whether a state information of an antenna circuit detected by the first antenna detecting circuit selecting to communicate with the first antenna assessing circuit to be a communication channel, in which the communication channel is used to be a signal path between the first antenna assessing circuit and the main control module of single-mode communication; and a channel selecting circuit for whether connecting the first antenna accessing circuit as the communication channel under the action of a main control module of communication. According to embodiments of the present invention, the anten