发明名称 CALL MAINTENANCE DURING POSITION LOCATION
摘要 The present invention is a novel and improved method and apparatus for performing position location in wireless communications system. In one embodiment the invention comprises a method for performing position location in a subscriber unit in a CDMA wireless communications system having a base station including the step of receiving a position location request during a communication, entering a position location mode, transmitting frames to the base station while performing a position location procedure, and returning to communications mode when said position location procedure has been completed .
申请公布号 CA2343237(C) 申请公布日期 2006.07.04
申请号 CA19992343237 申请日期 1999.09.02
申请人 QUALCOMM INCORPORATED 发明人 EDMONSTON, BRIAN S.;SIH, GILBERT C.;ZOU, QIUZHEN
分类号 G01S1/00;G01S5/00;G01S19/09;G01S19/46;H04Q7/34;H04Q7/36;H04Q7/38 主分类号 G01S1/00
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