| 摘要 |
PROBLEM TO BE SOLVED: To efficiently distribute content in a multi-frequency network.SOLUTION: When distribution of content multiplexes is determined (1004), service overheads are determined based on content multiplex distribution information (1006), service multiplexes are generated from content layer multiplexes (1008), and distribution is determined (1010). In the block 1012, distribution overheads are determined for each content multiplex on the basis of the distribution information, and service layer multiplexes are combined with the distribution overheads to generate distribution layer multiplexes (1014). In the block 1016, sets of equivalent distribution layer multiplexes are identified, and the distribution layer multiplexes are transmitted to transmitter sites for distribution over a multi-frequency network (1018). |
