LBS - Overview - gpsOne - SiRF - pCell - LD - PSMM Network Platform - WiBro - Others Terminal   HOME > Technology> LBS> pCell Refer to follow document to want to know of pCell solution in more detail Celizion's Patent   (Title : Network Based Location Measurement Method and system Using Pilot Cell Database) Database Construction using Commercial A-GPS location result and PPM log data Network Based Pattern Matching Method Algorithm (pCell Solution) Discrimination of pCell Solution Not Affected repeater effect Improved Accuracy and Stability compared with other network based positioning method Easy and economic database construction using commercial A-GPS log data Easy site optimization More and more accuracy improvement as time goes by SK Telecom for CDMA2000 1X Wireless Mobile System named pCell which adopted Celizion   Engine at March 2006

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