‘Pace of Work’ Accelerating on ATSC 3.0 Recommended Practices, CTA Says

The “pace of work” is accelerating on the CTA-CEB32 “family” of recommended ATSC 3.0 practices now that more of the next-generation broadcast system “becomes finalized,” wrote Brian Markwalter, CTA senior vice president-technology and research, in the September issue of ATSC’s monthly newsletter, The Standard. Once work on CTA-CEB32 is complete, it will consist of 11 parts plus an overview that will be “easily mapped to ATSC 3.0 standards,” said Markwalter, an ATSC board member. CTA-CEB32's components “will help close the loop between the broadcast side and receivers through industry agreed-upon guidance so that interoperability can be achieved in a mixed environment of independent broadcasters and TV manufacturers,” he said. CTA-CEB32.5 on ATSC 3.0 audio was the first component to be finalized, and recommended practices for the system’s logical layer (CEB32.3) and video (CEB32.4) are “approaching the ballot stage,” while that for the physical layer (CEB32.2) is being drafted, he said. Work begins next on system integration (CEB32.1), he said.