<p>A system includes antenna control stations and a system interface. Each antenna control station directs an orientation of an associated antenna to search for an identification signal associated with a mobile phone. The antenna control station communicates a detection response describing the orientation of the associated antenna. The system interface computes the location of the mobile phone based on the detection responses received from the antenna control stations.</p>
申请公布号
WO2004074863(A1)
申请公布日期
2004.09.02
申请号
WO2004US04289
申请日期
2004.02.13
申请人
GLOBAL BUSINESS SOFTWARE DEVELOPMENT TECHNOLOGIES,INC.;POWERS, MICHAEL, W.;SORENSON, SAM, D.;WILLIAMS, CHUCK, C.;WALTER, JOHN, W.;BEHNKE, ADAM, V.
