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To: Clarksterh who wrote (34183)7/7/1998 5:43:00 PM
From: BillyG  Read Replies (1) | Respond to of 50808
 
I don't know the answers to your last questions. I suspect that someone does, but it may be proprietary info. There are some problems with over-the-air HDTV signals that may be difficult to solve, such as multipath/ghosting. Like DVD, the road may be longer than it first appears. It promises to be interesting, though!



To: Clarksterh who wrote (34183)7/8/1998 10:02:00 AM
From: BillyG  Respond to of 50808
 
Clark, HDTV signals are interleaved and have error detection/correction (EDC). They use Reed-Solomon EDC (just like CDs and DVDs) and the data is interleaved diagonally within 1/6 of a picure field.

Hope that helps.


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