A method of transmitting control information in a second generation digital video broadcasting terrestrial, DVB-T2, broadcast communication system, the method comprising: generating a plurality of frames of which each frame contains a plurality of broadcast services, the plurality of broadcast services including a primary broadcast service and other broadcast services other than the primary broadcast service; and transmitting the plurality of frames, wherein each frame comprises a control part and a data part carrying the plurality of broadcast services in a time division scheme, wherein a P2 signal of a control part included in a first frame of the plurality of frames includes first control information for the plurality of broadcast services included in the first frame, wherein a primary service traffic of the primary broadcast service in the data part of the first frame includes service data of the primary broadcast service and second control information including first service control information for the primary broadcast service included in a second frame next to the first frame, and second service control information for the other broadcast services other than the primary broadcast service included in the second frame, wherein each service traffic of the other broadcast services in the data part of the first frame includes location information for the respective broadcast service and control information on location of the primary broadcast service and necessary to demodulate the primary broadcast service included in the second frame, wherein the first service control information includes information for location of the primary broadcast service included in the second frame, and wherein the second service control information includes information for location of the other broadcast services other than the primary broadcast service included in the second frame and information necessary to demodulate the other broadcast services included in the second frame. generating a plurality of frames of which each frame contains a plurality of broadcast services, the plurality of broadcast services including a primary broadcast service and other broadcast services other than the primary broadcast service; and transmitting the plurality of frames, wherein each frame comprises a control part and a data part carrying the plurality of broadcast services in a time division scheme, wherein a P2 signal of a control part included in a first frame of the plurality of frames includes first control information for the plurality of broadcast services included in the first frame, wherein a primary service traffic of the primary broadcast service in the data part of the first frame includes service data of the primary broadcast service and second control information including first service control information for the primary broadcast service included in a second frame next to the first frame, and second service control information for the other broadcast services other than the primary broadcast service included in the second frame, wherein each service traffic of the other broadcast services in the data part of the first frame includes location information for the respective broadcast service and control information on location of the primary broadcast service and necessary to demodulate the primary broadcast service included in the second frame, wherein the first service control information includes information for location of the primary broadcast service included in the second frame, and wherein the second service control information includes information for location of the other broadcast services other than the primary broadcast service included in the second frame and information necessary to demodulate the other broadcast services included in the second frame.