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calvoiper

join:2003-03-31
Belvedere Tiburon, CA

1 edit

reply to TamaraB

Re: Storm in a bottle?

said by TamaraB:

...
Can you see ANY benefit to using the newly patented Latency method over billing/ISP/DHCP information? If so, please tell me, as I am totally bewildered as to why the NSA is spending money developing an inferior geolocation method from what currently exists.
...

Bob

The only use that comes to mind for me is in making the "rough cut" on determining the location of a VOIP user dialing 9-1-1 from a new location not shared with his VOIP provider--but this would assume that the user could provide "finer" detail on location (street address, hotel name, etc.) but if the user can provide that, they can provide the name of the metro area, too.

Besides, if this needs "many samples", you aren't going to get those in time to help someone through 9-1-1.

calvoiper
--
VoIP--the death knell of remaining voice monopolies!


TamaraB
Question The Current Paradigm
Premium
join:2000-11-08
Da Bronx
Reviews:
·Optimum Online
·Clearwire Wireless

said by calvoiper:

The only use that comes to mind for me is in making the "rough cut" on determining the location of a VOIP user dialing 9-1-1 from a new location not shared with his VOIP provider--
Every VOIP packet contains a source and destination IP addresses, which identifies a provider / Country / City / and user account. The "location" will ALWAYS be the last router in the ISP's network connecting to the user.

I still don't get the point of this

Bob

--
Motor Vessel - Tamara B.
43' Long-Range Trawler
Cape Elizebeth ME.
See her Here.

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