[opendtv] Re: 20040722 Thundering Thursday Thanks (Mark's Monday Memo)

You provide the AC-3/E-ACE in it's own E-VSB packet stream, and you make a
reference to it in the PSIP-E.  150 could easily be accommodated with 100
packets per second.

John Willkie

-----Original Message-----
From: opendtv-bounce@xxxxxxxxxxxxx
[mailto:opendtv-bounce@xxxxxxxxxxxxx]On Behalf Of Manfredi, Albert E
Sent: Thursday, July 22, 2004 8:56 PM
To: opendtv@xxxxxxxxxxxxx
Subject: [opendtv] Re: 20040722 Thundering Thursday Thanks (Mark's
Monday Memo)


Mark,

How do you carve out just 150 Kb/s from the 19.3, with the
E-VSB approach for adding robustness?

Bert

> I would agree that using E-VSB for video is a brutal trade.
> But using
> E-VSB for backup audio would pull less than 150 kbps from the
> 19.3 Mbps
> (it could probably be made even less) and would allow
> marginal viewers
> to continue with programming they'd otherwise have to dump.


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