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multi-step location processing for use in a wireless location system (wls); multistep location processing method and means for use in a wireless location system (wls); wireless location system (wls) and methods for use in a wireless location system (wls)
multi-step location processing for use in a wireless location system (wls); multistep location processing method and means for use in a wireless location system (wls); wireless location system (wls) and methods for use in a wireless location system (wls)
"MULTI-STEP LOCATION PROCESSING FOR USE IN A WLAN LOCALIZATION SYSTEM (WLS); MULTI-STEP LOCATION PROCESSING METHOD AND METHODS FOR USE IN A WLAN LOCALIZATION SYSTEM (WLS WLAN); ) AND METHODS FOR USE IN A WLAN LOCATION SYSTEM ". This is a multi-pass location processing method for use in a wireless location system (WLS) comprising the identification of a transmitter received as requiring multiple pass location processing, whereby WLS produces a first lower quality location estimates and then subsequently produces a second higher quality location estimate. WLS then produces the first location estimate and gives it to a first application from it, and then produces the second location estimate. The second location estimate may be a more accurate estimate than the first location estimate. This method is suitable, but not limited, for use in conjunction with locating a wireless transmitter involved in an emergency services call and routing the call to a call center.
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