Currently working in 3G Customer Support Level 2 project for 2G/2.5G/3G modem protocol stack for Tier1 customer. Work involves technical Analysis & Localization of L2, L3 & L4 issues of modem protocol stack and also System side .
Experience in Development of RRC and MAC Protocol Layers. (3GPP R7 compliant).
Experience in Technical Analysis of Modem Protocol Stack software (3GPP R7 compliant).
Experience in Modem Crash Analysis.
Experience in Modem Protocol Log Analysis.
Good understanding of UMTS Architecture.
Good understanding of 3G AS layers such as RRC and MAC layer.
Fair understanding of 3G NAS procedures .
Have experience in design, develop, test , analyze, bug fix and deliv...