Bob -As I understand it, after using 1/4 FEC and first subtracting maybe 3 mbps for the mandatory MPEG-2 compatible channel, M/H might be able to deliver about 4 mbps of robust payload to a mobile receiver thru a 6 MHz ATSC channel. Can DVB-T* do better?
- Tom Bob Miller wrote:
I think we will see cell phones in the US able to receive FTA DTV using DVB-T2, DVB-T or DMBT viewable on its native screen, projecting its content to a 20" screen or sending its image to wearable set of glasses for HD or 3D HD. If broadcasters are still didling along with multicast of their precious content using 8-VSB and M/H they may have a problem. Bob Miller On Tue, Jul 29, 2008 at 10:23 PM, John Shutt <shuttj@xxxxxxxxx> wrote:----------------------------------------------------------------------My feeble stab at it: In Europe, competing cell phone services use GSM, and sell SIM cards for service activation. The customer is free to purchase a GSM handset independent from purchasing service, and can port their instrument when switching service among providers. Therefore, customers buy handsets with the features they want. Since Verizon is opening up their network to third party handsets that they certify, perhaps that will allow people to buy phones equipped with ATSC M/H receivers and use them with their Verizon account, instead of being locked into only the phones that Verizon offers. John ----- Original Message ----- From: "Albert Manfredi" <albert.e.manfredi@xxxxxxxxxx>Transfer the argument to Europe. Can you answer what would make Europe so different?---------------------------------------------------------------------- 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.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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