MPEG2 TS MULTIPLEXER FOR DIGITAL TERRESTRIAL TELEVISION BROADCASTING

摘要

NEC has developed MPEG2 TS multiplexer for terrestrial digital broadcast. This multiplexer has 8 TS (Trans-port Stream)Inputs and multiplexes into a frame structured TS output for the ISDB-T modulator. It also offers PSI/SI(Program Specific Information) multiplexing. and generates the system clock, frame sync signal, and layer information outputs required for the ISDB-T modulator. The paper describes functions and features of MPEG2 TS multiplexer for terrestrial digital broadcast.