Gemstonefamily Staff

Gemstone Family AI Music Production Chief Engineer
Over 30 years of extensive system and software experiences in AI area including Big Data Analyzing CDMA/GSM/W-CDMA/T-DMB phone, digital switching and network area of system analyzing, designing, C/C++/Assembly programming under Unix and Windows 95/3.x and Visual C++/Visual Basic under Windows
Designed RF Evaluation kit for 4G development using ADI Solution
Designed and reviewed T-DMB terminal & receiver development using Telechips and Atmel
Designed and reviewed WCDMA Phone development using Qualcomm MSM62XX series
Designed GSM and Satellite Phone development using TI Solution as DBDM
Experienced and managed in GSM Phone development using ADI and Skyworks solution
Experienced and designed in CDMA phone and CDMA-1X Modem development
Excellent knowledge in CCS (Common Channel Signaling) No.7, TCP/IP, ISDN, RS-232C/449C, INAP, ISUP, PAP(IS-41C), IS-634, IS-95B protocol and ITU-T rec. Q.12xx, Q.7xx and Z.5xx series
Educated in CORBA interface, JACOBSON, BOOCH methodology and OOD/OOP course