Improving reception characteristics of digital terrestrial television by mobile receiver, by interleaving MPEG transport stream prior to modulation and de-interleaving at receiver

摘要

The method involves generating DVB signals at the transmitter in MPEG-transport stream packets. At the transmitter, at least part of the MPEG transport stream packets are interleaved prior to modulation. At the receiver, the signals are de-interleaved after demodulation. The MPEG transport stream may be supplemented with an error correction coding, such as Reed-Solomon code, for error correction at the receiver. An Independent claim is also included for an apparatus for performing the method.