Mobile Positioning Technique in 3G network

[toyo]

Hi all,I would like to share the good document I've found to understand about the basic technique in determining the position of mobile phone in 3G network.This is the generic method, not a vendor specific method where it is implementing the:

http://www.4shared.com/zip/x4lHojWcba/Positioning_Techniques_in_3G_N.html

1. Cell ID

2. Cell ID + RTT (Round Trip Time), in this case is Propagation Delay.

3. Cell ID + RSCP

4. Cell ID + RSPB

Enjoy,

thanksToyo