Transmitting apparatus, transmitting method, receiving apparatus, and receiving method

摘要

The present invention relates to a transmitting apparatus and transmitting method as well as a receiving apparatus and receiving method configured to be able to recognize only channel selection information for viewable digital broadcasting at the receiving end.;A community broadcasting station 32 transmits community broadcasting which includes an additional information descriptor and the content of the community broadcasting. The additional information descriptor is for identifying channel selection information, which is information related to channel selection of community broadcasting that is reception-restricted, and which includes tuning information, a service ID, a service name, and a service type, etc. The present invention may be applied to a server that communicates with a receiving terminal which receives digital broadcasting, for example.

主权项

1. A transmitting apparatus, comprising:
generating means for generating, in a data structure for transmission in digital broadcasting, first channel selection information which is information related to tuning information of reception-unrestricted digital broadcasting, and identification information enabling procurement of second channel selection information which is information related to tuning information of reception-restricted digital broadcasting; and transmitting means for transmitting digital broadcasting content, the channel selection information, and the identification information, wherein the identification information enables procurement of the second channel selection information for the reception-restricted digital broadcasting from within the digital broadcasting.