- Feb 22, 2007
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Looks like the wireless carriers are still not happy with the bandwidth they have and now are making another run to trim back OTA broadcast even more.
The idea is to take down the big tv transmitters and instead use many low power transmitters to free up more spectrum for wireless. For me this would suck big time. The chances that stations would deploy new transmitters to benefit the same people they can reach now are slim. I deal with people every week who barely get a stable picture. I can't see the stations putting up new transmitters so these smaller communities can get tv.
http://www.betanews.com/article/Cab...DTV-transition-broadcasters-object/1264699067
The idea is to take down the big tv transmitters and instead use many low power transmitters to free up more spectrum for wireless. For me this would suck big time. The chances that stations would deploy new transmitters to benefit the same people they can reach now are slim. I deal with people every week who barely get a stable picture. I can't see the stations putting up new transmitters so these smaller communities can get tv.
http://www.betanews.com/article/Cab...DTV-transition-broadcasters-object/1264699067
From a practical perspective, the new transition would not mean the distribution of more government coupons towards the upgrading or replacement of converter boxes, as CTIA and CEA perceive it. Rather, they argue that under the new DTV system already rolled out, DTV receivers and converters already in the field are capable of being reprogrammed (a bit like re-flashing one's BIOS) to rescan the frequencies they use, so that "virtual channels" (the ones used in station identification) map to new physical channels. It's an easy enough process, they point out, adding that it's actually been done once already anyway post-transition.
The groups propose moving DTV channel allocation in such a way that there's less "white space" between them, while preserving each channel's bandwidth of 6 MHz at 19.4 Mbps. They say that this rescanning could be done at no cost to broadcast stations. But as the National Association of Broadcasters pointed out in its rebuke of the groups to the FCC, that's a bit like calling the distribution of high-priced commercial software a "free download."