MSA定位流程(1)_Start Location Request (SUPL START)信令

start Location Request (SUPLSTART)<02>
 Length:100<0064>

 value ULP-PDU ::=

 {

   length 100

   version

   {

    maj 2

    min 0

    servind 0

   }

   sessionID

   {

    setSessionID

    {

      sessionId 0
      setId imsi : '46001001904021F8'H//终端ID,可以是IMSI、MSISDN、IMEI等参数
    }

   }

   message msSUPLSTART :

    {

      sETCapabilities//终端能力说明
      {

        posTechnology /定位技术说明
        {

          agpsSETassisted TRUE
          agpsSETBased FALSE

          autonomousGPS FALSE

          aFLT FALSE

          eCID TRUE

          eOTD FALSE

          oTDOA FALSE

          ver2-PosTechnology-extension 
          {

            gANSSPositionMethods //GANSS定位方法说明
            {

              {

                ganssId 4
                gANSSPositioningMethodTypes