Technology
ATSC-M/H bandwidth consumes fixed chunks of 917kbit/s out of the total ATSC Bandwidth. Each such chunk is called an M/H Group. A data pipe called a parade is a collection of one to eight M/H groups. A parade conveys one or two ensembles which are logical pipes of IP datagrams. Those datagrams in turn carry TV services, System Signaling tables, OMA DRM key streams and the Electronic Service Guide. ATSC-M/H has an improved design based on detailed analyses of experiences with other mobile DTV standards.
Read more about this topic: ATSC-M/H
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