Actually I like the idea of IPv6 multicasting.But that's another story and I was not talking about it here. By the trickle-casting I was actually thinking of encrypted and subscribed OTA broadcasts, arriving at some possibly slower bit rate than might be needed to play them. This would allow for large buffered error correction needing huge latencies if nothing else.
- Tom Kon Wilms wrote:
On Feb 7, 2008 10:15 AM, Tom Barry <trbarry@xxxxxxxxxxx> wrote:Meanwhile, the ability to charge for it would in turn involve the ability to encrypt it. This would need the equivalent of cable card or some such for OTA and some billing agency that issued cards and could remotely activate them for selected content. In order to do that the CE guys would have to sell boxes supporting this card scheme and to get the economy of scale you would need a national agreed on standard for all this.I find it amusing that broadcast security is always associated with the need for a physical card.In the world of OTA I'll bet only somebody like Tivo could pull this off now, since they would also be equipped to handle overnight trickle content and already address the guide and billing issues.You mean using their image-based datacasting? That mechanism is a joke. Nevermind that there is no infrastructure in place to deploy the content to stations for delivery via multi-hop datacasting. Cheers Kon----------------------------------------------------------------------You can UNSUBSCRIBE from the OpenDTV list in two ways:- Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org- By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.
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