A chip for receiving and processing an emergency broadcast message, comprising a control unit, and a parsing and comparing unit, whereinthe control unit being used for receiving a multiplex frame corresponding to a control channel periodically and sending the multiplex frame to the parsing and comparing unit;the parsing and comparing unit being used for parsing a frame header of the received multiplex frame corresponding to the control channel, and parsing the multiplex frame corresponding to the control channel if it determines that there exists an emergency broadcast message in the multiplex frame corresponding to the control channel, so as to obtain the emergency broadcast message, and output the obtained emergency broadcast message.
