-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Somebody in the thread at some point said:
| Highly problematic it seems to me to do this forced cell reselect thing to get | TA for other than the current (most nearby) cell, the function named "BTS | test" on Nokia monitor [Display 17]. Probably that's about as illegal as | using police frequencies to mess around with, or creating your own | TV-station. In the end they might accuse you for tearing down the whole GSM | network by fraudulent or abusive usage. Well the impact of it is interesting if you don't have distance information from all but one transponder... you end up with a highly variable shape that is the intersection of all the circles (because you don't know the radius from the centre of each you should use), with one master annulus cutting through it from the station you are connected to and have a solid distance estimate for. Put together the result is an arc of shorter or longer length describing your location... if the arch length is small because the other stations' intersection is small, it's as good as a point location. If there's only one other base station around anyway, the arc may be 2/3 of the circle and if your station is the only one, it is the whole annulus. But normally your location would appear as a little rainbow segment of one length or another. - -Andy -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iEYEARECAAYFAkgNw3EACgkQOjLpvpq7dMpDeQCeNqPJRo234BI9ywxQdY1rbjy9 uw8AoJX3Mw9sckH2VM09QmQwH1aGQXEr =viWD -----END PGP SIGNATURE-----
