| http://www.w3.org/ns/prov#value | - Most of the consumed downstream OOB bandwidth is wasted because the STBs that are in operation at the time and tuned to the OOB channel do not need most of the information which is in the data carousel. [0045] Sending of conditional access data in-band is not new as EMM messages have been sent in the prior art on the private data PID of an MPEG transport stream.
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