| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the following problems: when a plurality of services are broadcasted associated with each other, if the process from the channel selection for receiving the associated services to the picture output is not conducted quickly, viewing audiences feel stress, and in some cases, give up the viewing. <P>SOLUTION: A transmitting device 12 comprises a transmitting part 26 multiplexes to transmit each data of a plurality of services obtained by a data obtain part 22 and information expressing the relation of a plurality of services obtained by an associated information obtain part 23. A receiving device 11 comprises a control part 20 for controlling so that a tuner 13 obtains information expressing the association of the data of each service and a plurality of services from the received broadcast wave, an audio decode part 15 and a picture decode part 16 decode the data of the selected service and decode the data of other service associated with the selected service on the basis of the information expressing the association of the plurality of services. <P>COPYRIGHT: (C)2010,JPO&INPIT |
