Tieto have been developing cutting edge technologies since the very start of cellular systems.
1989 First GSM call in the world performed in Tieto premises
1996 Part of experimental WCDMA System
1997 Development of 2G pico. First baseband product responsibility
2001 200+ Base station engineers re-badged from Tier-1 Network OEM to Tieto
2002 400+ Base station engineers re-badged from Tier-1 Network OEM to Tieto
2007 LTE PoC
2008 LTE eNodeB development
2011 Development of device modem stack SW L1/L2/L3 for LTE and WCDMA
2012 LTE Small Cell deliveries
2013 CoMP Algo Development LTE-A in eNodeB and Devices (Carrier aggregation enhanced MIMO, eICIC, CoMP etc)
2014 LTE-A Virtualized RAN PoC, Nextgen, Telco
2015 NB-IoT and 5G components
2016 HetNet Mobility Enhancements, Local Cells Distributed Radios etc
We are supporting our customers in all phases in product life cycle with a wide variety of products ranging from UE modems, Small Cells, macro base stations and controllers. We bring cross industry and cutting edge expertise in addition to the requirements and characteristics of existing deployed systems.
Tieto has a unique understanding of the requirements and characteristics needed for for building efficient, competitive Radio Access products.
Tieto capabilities in Radio Access are spread across the globe to meet geographical, expertise and cost requirements from our customers. We support our customers from our design centers and centers of expertise in Sweden, Finland, China, Czech Republic and Poland.