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#22
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Here's a graphic where you can find out if Phase II (phone location
vs. just cell tower location) is available where you live. It's got the worst choice of colors I've ever seen, btw: http://nena.ddti.net/nationalmap.aspx |
#23
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Kev wrote:
Here's a graphic where you can find out if Phase II (phone location vs. just cell tower location) is available where you live. It's got the worst choice of colors I've ever seen, btw: http://nena.ddti.net/nationalmap.aspx Nope, Phase II sets location accuracy standards that have to be met as well as deployment percentages. The carriers are still free under Phase II to use either triangulation or GPS. The handsets for Phase II triangulation require extra stuff (it is kinda, sorta like DME to get the aviation tie-in) but not GPS chips. -- Jim Pennino Remove .spam.sux to reply. |
#24
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wrote:
Gig 601XL Builder wrDOTgiaconaATsuddenlink.net wrote: Assuming AT&T doesn't sell off its wireless division AGAIN and AT&T doesn't jump fully into its announced parterships with carriers going the GPS route and someone is willing to make phones that only work with non-GPS carriers which are a fraction of the US market now. I wouldn't put money on that bet. None GPS phones will go away because of market forces, not regulation, just like BetaMax, floppy drives (8, 5, or 3 inch, take your pick), record players, 8 track and eventually ordinary photographic film as the GPS phones will be more generally usefull. Remove .spam.sux to reply. Why would market forces drive out the Non-GPS phones? Most people don't use the GPS chip in the phone. The requirement for location is there because the feds said it needed to be there and most people who do care just want 911 to know where they are. They could care less how 911 knows where they are. Now, if AT&T cells the wireless division all bets are off because the people they sell it to are using the GPS system. But, I don't see that happening. AT&T is just about back where they were in the 70s with just enough competition to forestall another federal break-up. For more info please this video. http://video.google.com/videoplay?do...85759717366066 |
#25
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Gig 601XL Builder wrDOTgiaconaATsuddenlink.net wrote:
wrote: Gig 601XL Builder wrDOTgiaconaATsuddenlink.net wrote: Assuming AT&T doesn't sell off its wireless division AGAIN and AT&T doesn't jump fully into its announced parterships with carriers going the GPS route and someone is willing to make phones that only work with non-GPS carriers which are a fraction of the US market now. I wouldn't put money on that bet. None GPS phones will go away because of market forces, not regulation, just like BetaMax, floppy drives (8, 5, or 3 inch, take your pick), record players, 8 track and eventually ordinary photographic film as the GPS phones will be more generally usefull. Remove .spam.sux to reply. Why would market forces drive out the Non-GPS phones? Most people don't use the GPS chip in the phone. The requirement for location is there because the feds said it needed to be there and most people who do care just want 911 to know where they are. They could care less how 911 knows where they are. You totally missed the point. Almost no one, as in regular people, is going to use the GPS chip in the phone for anything. If phones start getting a GPS display, that will change. I wouldn't think it will take long for that to happen. The point is a big portion of the major carriers are going with GPS technology. To get on their network you will need a GPS phone. When your current none-GPS phone dies, you will need to replace it with a GPS phone. Even if you go with AT&T, if you want the ability to roam on other carriers, you will need a GPS phone. As time passes, the MAKERS of phones are more likely to make one type of phone that contains both the GPS chip and the triangulation stuff simply because it will be easier to support one manufacturing line rather than two. Now, if AT&T cells the wireless division all bets are off because the people they sell it to are using the GPS system. But, I don't see that happening. AT&T is just about back where they were in the 70s with just enough competition to forestall another federal break-up. For more info please this video. http://video.google.com/videoplay?do...85759717366066 It would be strange for AT&T to sell off the wireless operation AGAIN. -- Jim Pennino Remove .spam.sux to reply. |
#26
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I sit corrected. Thanks for explaining.
-- Thomas Borchert (EDDH) |
#27
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Morgans,
I was wrong. Sorry! -- Thomas Borchert (EDDH) |
#28
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On Jul 26, 7:45 am, wrote:
Thomas Borchert wrote: With the new phones with built in GPS There are but a very few. -- Thomas Borchert (EDDH) Well, yes and no. First, E911 is a US program, so obviously it doesn't apply anywhere else. --Simplified Explaination-- The E911 program mandates cell carriers increase the accuracy of cell phone location. The program is implemented in phases. In the intial phases, carriers have the option of either increasing their triangulation accuracy or going to GPS phones. Some carriers have chosen one method, some the other. The majority of the major cell carriers chose the GPS method. So now the gov't is setting the minimum cost for a cell phone by essentially requiring me to pay for a phone with GPS. Damn, you let those liberals get anywhere near power and prices start going up. -Robert |
#29
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Robert M. Gary wrote:
On Jul 26, 7:45 am, wrote: Thomas Borchert wrote: With the new phones with built in GPS There are but a very few. -- Thomas Borchert (EDDH) Well, yes and no. First, E911 is a US program, so obviously it doesn't apply anywhere else. --Simplified Explaination-- The E911 program mandates cell carriers increase the accuracy of cell phone location. The program is implemented in phases. In the intial phases, carriers have the option of either increasing their triangulation accuracy or going to GPS phones. Some carriers have chosen one method, some the other. The majority of the major cell carriers chose the GPS method. So now the gov't is setting the minimum cost for a cell phone by essentially requiring me to pay for a phone with GPS. Damn, you let those liberals get anywhere near power and prices start going up. AFAIK, it isn't a mandate that phones ever go 100% GPS, but as discussed elsewhere, since the majority of carriers have choosen that route, it will eventually probably be hard to find a phone without a GPS chip. And since the trend these days is to cram piles of none-telephone features (take pictures with your telephone, who'd a thunk it?) into cell phones, I doubt it will be long before phones will let the users actually use the GPS data. So, not too far in the future, you will be able to listen to the Grand Canyon Suite on your phone MP3 player while taking pictures of the Grand Canyon on your phone, e-mailing the pictures to Aunt Agatha from your phone, while noting your precise location on the GPS display on your phone for future reference (Aunt Agatha, this is the spot to go to) all while getting the ball game scores. The mind boggles. -- Jim Pennino Remove .spam.sux to reply. |
#30
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