Jeff Chen Email & Phone Number

Taiwan

1. Deploy vEPC on VMware2. Deploy vEPC on openstack3. PoC

Taipei, Tst/Vibo Account

1. Integration, implementation and operation the major equipments of GPRS/3G PS core such as SGSN ,GGSN. Great understand on protocol of TCP/IP (interface on Gn Gi Ga...), SS7 (Gr Gs Gd Iu...) , frame relay (Gb), and so on.2, Support to TSC EPC project on MME commissioning and integration.3. Support inter-system HO between 3G and LTE.4. Support to integrate LI

Taipei, Cht Account

Care Program Operating in for CHT GPRS/UMTS network. Rise customer issues to PL and assist troubleshooting. Perform each kind of testing for customer request. Verify and install software Change Note Collect internal/external log and investigate for UEs service problemProject Program Upgrade Nokia SGSN Software from SG1 to SG2 Success IOT Gd interface and complete testing Success IOT Gs interface with Nortel MSC and complete testing Replace 8 native SG1 SGSNs to native SG4 SGSNs Success integrated Gs,Gd,Gb,Ga,OAM interface for those new SGSN Complete SG4 basic function test that met customer required Hardware/Software upgrade 12 SGSNs from SG2 to SG4 New install 8 native SG6 SGSN Success integrated Gs,Gd,interface over IP Success integrated Ga OAM,interface Complete SG6 basic function test that met customer required Migration all Gb links for current customers over 100 BSCs to New SGSN Verify and install software CN Discuss with network plenner and Rebuild L2/MSTP network in CHT IP backbone. Success integrated IU interface over TCP/IP Complete testing of SG6 new function – HSDPA+ support(16M) Correct MSTP unstable issue Upgrade 12 SGSNs Hardware and software from SG6 to SG7 Completed testing the SG7 new function - intelligent GGSN selection Completed testing the SG7 new function – HSPA+ support (DL 21M, UL 5.8M) Success integrated Alcatel Lucent’s Femto GW, Success integrated NSN I-HSPA Success integrated NEC Femto GW Migration IP backbone (Ga/Gn/IU interfaces) into L3 network

Taipei

Function test to following communication products – Mitel, Newbridge, Memotec, Cisco etc. Install, maintain and troublesheeting.those product as above mention Rise customer requirement to the Marketing Dept. Schedule and assign tasks to team member

Taiwan,Taipei

Schedule and assign tasks to team member Monitor project/case progress Verify personal technology capability for each engineer Sell Nortel PABX of Norstar and Option 11 Series. Discuss and signing maintenance contract Install and maintain Nortel’s Norstar series and Option 11 series PABX 100 BaseTX Lan cable construction

Taipei, Taiwan

Sell Nortel PABX of Norstar and Option 11 Series. Customer service such as moving, telephone problem etc. Install and maintain Nortel’s Norstar series and Option 11 series PABX Sell the related communication products as above mention. Discuss and signing maintenance contract