A reception device comprising: circuitry configured to receive a digital broadcast signal including an internet protocol, IP, transport stream and a low layer signaling, LLS, of a protocol of an IP transport system; acquire second control information, included in the LLS of the digital broadcast signal, that is transferred by a packet having a structure which is different from a structure of an IP packet, the second control information including service type information indicating a transfer type of a specific service; determine if broadcasting or hybrid delivery, including broadcasting and delivery via another communication medium, is designated as transfer type by the second control information; and in case hybrid delivery is designated as transfer type, - acquire first control information, included in the IP transport stream of the digital broadcast signal, the first control information including component type information and transfer type information of one or more components of the specific service, the transfer type information indicating a transfer type of the respective component, wherein the first control information is transferred by a first layer which is higher than an IP layer of the protocol used to transmit the digital broadcast signal; and - acquire each component of the one or more components of the specific service in accordance with the first control information. circuitry configured to receive a digital broadcast signal including an internet protocol, IP, transport stream and a low layer signaling, LLS, of a protocol of an IP transport system; acquire second control information, included in the LLS of the digital broadcast signal, that is transferred by a packet having a structure which is different from a structure of an IP packet, the second control information including service type information indicating a transfer type of a specific service; determine if broadcasting or hybrid delivery, including broadcasting and delivery via another communication medium, is designated as transfer type by the second control information; and in case hybrid delivery is designated as transfer type, - acquire first control information, included in the IP transport stream of the digital broadcast signal, the first control information including component type information and transfer type information of one or more components of the specific service, the transfer type information indicating a transfer type of the respective component, wherein the first control information is transferred by a first layer which is higher than an IP layer of the protocol used to transmit the digital broadcast signal; and - acquire each component of the one or more components of the specific service in accordance with the first control information. receive a digital broadcast signal including an internet protocol, IP, transport stream and a low layer signaling, LLS, of a protocol of an IP transport system; acquire second control information, included in the LLS of the digital broadcast signal, that is transferred by a packet having a structure which is different from a structure of an IP packet, the second control information including service type information indicating a transfer type of a specific service; determine if broadcasting or hybrid delivery, including broadcasting and delivery via another communication medium, is designated as transfer type by the second control information; and in case hybrid delivery is designated as transfer type, - acquire first control information, included in the IP transport stream of the digital broadcast signal, the first control information including component type information and transfer type information of one or more components of the specific service, the transfer type information indicating a transfer type of the respective component, wherein the first control information is transferred by a first layer which is higher than an IP layer of the protocol used to transmit the digital broadcast signal; and - acquire each component of the one or more components of the specific service in accordance with the first control information. - acquire first control information, included in the IP transport stream of the digital broadcast signal, the first control information including component type information and transfer type information of one or more components of the specific service, the transfer type information indicating a transfer type of the respective component, wherein the first control information is transferred by a first layer which is higher than an IP layer of the protocol used to transmit the digital broadcast signal; and - acquire each component of the one or more components of the specific service in accordance with the first control information.