Excerpts
A/321:2016, âSystem Discovery and Signalingâ (March 23, 2016) (incorporated by reference, see §â73.8000). To the extent that virtual channels (specified ⦠numbers shall be assigned as required by ATSC A/65C:2006 Annex B (incorporated by reference, see §â73.8000).
(ii) In addition, such signals shall also comply ⦠forth in ATSC A/322:2017 âPhysical Layer Protocolâ (June 6, 2017) (incorporated by reference, see §â73.8000) with respect to the transmission of at least one