| 摘要 |
FIELD: communication systems. ^ SUBSTANCE: transfer system for transfer of transport flow of MPEG-2 standard from transmitter 10 to receiver 14, having check channel 16, along which receiver 14 can transfer selection criterion for selection of information blocks of MPEG-2 standard to transmitter 10, transmitter 10 has selector 38, which receivers required criteria and then filters information blocks in accordance to these criteria prior to transfer. ^ EFFECT: higher efficiency. ^ 4 cl, 3 dwg |
