System and method for gathering information related to a geographical location of a caller in a public switched telephone network
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United States of America Patent
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Jul 12, 2011
Grant Date -
Apr 8, 2010
app pub date -
Oct 19, 2009
filing date -
Jul 23, 2002
priority date (Note) -
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Abstract
In a telecommunication system having at least two communicants (i.e., a caller and a callee), a system and method are presented for collecting information associated with the geographical location of either of the communicants. In one embodiment, the approach entails receiving a geographical location corresponding to a public switched telephone network (PSTN) telephone number, and collecting geographical location information associated with the received geographical location.
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