| 摘要 |
<p>This disclosure relates to a supplying apparatus, supplying method, receiving apparatus, receiving method, program and broadcasting system that can easily achieve program progress sync information service. In a broadcasting system of the disclosure, a supplying apparatus comprises: a broadcasting unit that broadcasts a program to the receiving apparatus via a broadcast network; and a supplying unit that supplies, to the receiving apparatus, a segment data sequence including at least one piece of segment data constituted by meta data related to the program during a segment-effective interval, which indicates a sync interval for the progress of the program, and during the progress. The receiving apparatus comprises: a receiving unit that receives the program broadcasted from the supplying apparatus via the broadcast network; an acquiring unit that acquires the segment data sequence supplied from the supplying apparatus; and a presenting unit that presents, on the basis of the acquired segment data sequence, the information, which is related to the program, to the user in synchronism with the progress of the program. The disclosure can be applied to any broadcast system.</p> |
