Review Article
Evolution of Positioning Techniques in Cellular Networks, from 2G to 4G
Table 3
LPPa functions and elementary procedures.
| Function | Elementary procedure |
| E-CID Location Information Transfer | E-CID Measurement Initiation | E-CID Measurement Failure Indication | E-CID Measurement Report | E-CID Measurement Termination | OTDOA Information Transfer | OTDOA Information Exchange | Report of General Error Situations | Error Indication |
|
|