| 摘要 |
Methods, systems and apparatus, including computer programs encoded on computer storage media, for operating time division multiplexing (TDM) on segments of MediaFLO superframes comprising: generating a MediaFLO OFDM waveform with at least one MediaFLO frame; allocating a MediaFLO local multiplex time segment in the at least one MediaFLO frame for non-MediaFLO data; and inserting the non-MediaFLO data into the MediaFLO local multiplex time segment. In one example, the non-MediaFLO data is a DVB-H table that is split into two time segments within the MediaFLO OFDM waveform. In another aspect, the apparatus and method for operating time division multiplexing (TDM) on alternate whole superframes of time comprising generating a MediaFLO OFDM waveform with a plurality of MediaFLO superframes; multiplexing the MediaFLO OFDM waveform with non-MediaFLO data over the plurality of MediaFLO superframes for whole superframe durations; and inserting MediaFLO data in at least one of the plurality of MediaFLO superframes.
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