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2. Frame formatting
2.1 Function roles
Between source coding and modulation (figure 1 ), formatting must create transport container-formats, most often called "frames", allowing :
multiplex, assemble and encapsulate the components of a radio service (coded audio samples, audio coding information, ancillary data, still images and/or video, etc.) and, more often than not, of several radio services;
transmit service information, also known as "signalling", to the receiver/decoder;
insert error-correcting detector codes, "repairers"...
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Frame formatting
Bibliography
Standards and norms
Source coding
- Information technology – Coding of moving pictures and associated audio for digital storage media at up to about 1,5 Mbit/s – Part 3: Audio http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=22412 - ISO/IEC 11172-3 - 1993
- Information technology – Generic coding of moving pictures and associated audio information – Part 3: Audio http://www.iso.org/iso/iso_catalogue/catalogue_ics/catalogue_detail_ics.htm?csnumber=22991...
Directories
• EBU (European Broadcasting Union) http://www.ebu.ch
• ETSI (European Telecommunications Standards Institute) http://www.etsi.org
• IEC (International Electrotechnical Commission) http://www.iec.ch
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