Transmission method of digital broadcasting, digital...

Details Transmission method of digital broadcasting, digital... Transmission method of digital broadcasting, digital...

2005-07-26

2005-07-26

Nguyen, Brian (Department: 2661)

Multiplex communications

Special services

Distribution of signal to multiple agent stations

C370S487000, C370S522000

Reexamination Certificate

active

06922400

ABSTRACT:
Digital broadcasting for transmitting program data including at least one of digital audio data and digital video data with other information is carried out by using terrestrial waves. The program data, download data corresponding to contents of the program data, and reference information correlating the download data with the program data are multiplexing with each other. The multiplexing signals are transmitted over a specific frequency band.

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