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Question for Radio/Television Engineers
Scott Ryan

Posted on 12/31/2013 12:35:00 PM PST by publius321

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To: publius321; ShadowAce; Las Vegas Dave

If the signal actually reached my house reliably, it might work okay for receiving web data — but there’s no way other than dialup for me to tell it what to send. A system like that would work, and in fact that’s how TiVo used to operate in the late 1990s, same goes for pay per view over small dish. Dunno how it works now.


21 posted on 12/31/2013 1:39:50 PM PST by SunkenCiv (http://www.freerepublic.com/~mestamachine/)
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To: Las Vegas Ron

I played with PowerLine Networking in the mid 90’s. Those were the typical advertised speeds at the time. I see a “2004” watermark in one of the illustrations so I suspect this “how-to” is at least 10 years old.

That was (and apparently continues to be) the problem with BPL - pathetically slow.


22 posted on 12/31/2013 1:42:12 PM PST by rockrr (Everything is different now...)
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To: Yo-Yo

As Yo-Yo pointed out, broadcasters transmit and do not receive any signal.


23 posted on 12/31/2013 2:02:28 PM PST by Dalberg-Acton
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To: E. Pluribus Unum
Far better than that would be if the electric companies were allowed to provide Internet service over their existing AC lines.

This will never happen, and I will oppose every attempt to do it, as do thousands of my fellow ham radio operators in the ARRL. The potential for this to completely DESTROY the use of the HF shortwave bands has been proven, and this should not be done.

24 posted on 12/31/2013 2:06:15 PM PST by backwoods-engineer (Blog: www.BackwoodsEngineer.com)
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To: shibumi

So here I posted a question to intelligent people and you inappropriately crash the party.

Now, you are obviously a grade school bully who never grew up. Anyone who reads your posts will see how pathetic you and your attacks are.

But I wonder if you have the slightest clue how juvenile your unsolicited attacks truly are. It is perplexing how someone who behaves this way can be welcomed into -any- community.

It is sad what a horrible existence yours must truly be for you to find your identity in being such an ugly human being that you would proudly exhibit it to the world.


25 posted on 12/31/2013 2:35:51 PM PST by publius321
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To: publius321; shibumi

I may be wrong, but it was my impression that post was meant to be amusing.


26 posted on 12/31/2013 2:47:26 PM PST by trisham (Zen is not easy. It takes effort to attain nothingness. And then what do you have? Bupkis.)
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To: Yo-Yo

“Secondly, there is currently no back channel, or any way for your computer or other device to talk back to the television station to request a web page, upload photos, etc. That backchannel would have to be over some other system, either a dial-up telephone line or a wireless cell phone service of some sort.”

Yes, I was aware of the lack of back channel but wanted to deal first with the question of whether they could -send- unique/separate data to large numbers of people.

Ideas for sending back info in and of itself can make for interesting contemplation and sharing as a group.


27 posted on 12/31/2013 3:02:40 PM PST by publius321
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To: publius321

There are 10 kind of people in the world. Those that know binary, and those that don’t.


28 posted on 12/31/2013 3:27:10 PM PST by Organic Panic
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To: nhoward14

I use WiMax in Minneapolis at certain locations.


29 posted on 12/31/2013 4:13:31 PM PST by SgtHooper (If at first you don't succeed, skydiving is not for you.)
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To: publius321; trisham
First things first.
Here's your prize tee-shirt.



Second, words of advice.
If you see posts you don't understand,
sometimes it's better not to respond.


30 posted on 12/31/2013 4:32:01 PM PST by shibumi (Cover it with gas and set it on fire.)
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To: shibumi

By the way, I looked at your home page, and your dog is so handsome.


31 posted on 12/31/2013 4:58:30 PM PST by trisham (Zen is not easy. It takes effort to attain nothingness. And then what do you have? Bupkis.)
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To: publius321

There is already a method defined within the ATSC standard to multicast data. the problem again is the limited amount of data available. When the ATSC standard was developed 15 years ago the text data carousel was adequate. But today everyone wants to stream video, and that’s what TV stations do - four or five streams at a time.


32 posted on 12/31/2013 6:11:51 PM PST by Yo-Yo
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To: SunkenCiv

Thanks for the ping, and a Happy New Year 2014 to you.

As for me, I subscribe to the DISH, dumped cable a few years ago..


33 posted on 01/01/2014 8:40:53 AM PST by Las Vegas Dave (The democRATic party preys on the ignorant..!)
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