METHOD AND DEVICE FOR NOTIFYING A LOCATION SERVICES CLIENT THAT A TARGET TERMINAL IS UNREACHABLE
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United States of America Patent
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Issued Date -
Mar 3, 2011
app pub date -
Sep 1, 2009
filing date -
Sep 1, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method and device enables notifying a location services client that a target terminal is unreachable. The method (400) includes receiving at a location server from the location services client a location reporting request message that requests information about the location of the target terminal (step 405). A positioning session is then established between the location server and the target terminal (step 410). It is then determined at the location server that a location report from the target terminal is overdue (step 420) and that the target terminal is unreachable (step 425). Finally, a notification message is transmitted from the location server to the location services client indicating that the target terminal is unreachable (step 430).
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