| 摘要 |
A receiver apparatus can identify a plurality of patterns corresponding to scrambled synchronization bytes of a transport stream in a number of successive signal frames containing FEC code blocks, determine a pattern distribution into which most of the patterns identified in the successive signal frames map, and generate a synchronization signal locked to a distribution of the FEC code blocks associated with the pattern distribution. With this synchronization signal, FEC code blocks can be timely handled in a reliable manner through a FEC decoder, making the receiver apparatus more efficient and robust. In other embodiments, methods of handling FEC code blocks in a receiver apparatus are also described. |
