2021
03
Start developing 5G Small Cell
03
Japan Panasonic
Deployed Private LTE(sXGP) Small Cell
02
Project of trial build-up of 5G vCore for B2B
01
Republic of Korea Coast Guard
Own a project of Private LTE network for vessels
2020
10
Republic of Korea Navy
Own a project of Private LTE network build-up
06
Development complete of 5G vCore
04
Japan Panasonic
Developed Private LTE(sXGP) Small Cell
02
Japan Hitachi-eng
Delivered and supported technology of Private LTE(sXGP) Small Cell and EPC
01
SK Telecom
Delivered Control Device for navy smart ship wireless network
2019
12
SK Telecom
Wireless network infrastructure project of the 6th Han-Bit smart plant
11
Korea Railroad Research Institute
Deploted LTE vEPC for railway, UI line
10
Japan NTT Communications
Delivered and supported technology of Private LTE(sXGP) Small Cell and EPC
10
Ericsson
Deploying 5G in-building Layer Splitter
2016
12
Nokia
PS-LTE eNB interoperability test
12
Hitachi Japan(UQ)
Delivered in-building LTE Small Cell and Core
11
SK Telecom
Deployed LTE Home Femto Cell
10
Korea Railroad Research Institute
Operation project of LTE small EPC systems
05
SK Telecom
EPC IOT with commercial network
eNB IOT with Samsung/Nokia
Commercial IMS & EPC IOT
02
Korea Railroad Research Institute
Supported LTE-R TB technology for building up a device platform
2015
12
SK Telecom
Development project of Cell Broadcast System with Ministry of Science and ICT
12
Hitachi Japan(UQ)
Delivered in-building LTE Small Cell and Core
12
Samsung Electronics(Verizon)
Deployed LTE Home Small cell
10
Korea Railroad Research Institute
Built up LTE small EPC system