Customer: Leading South Korean Device Manufacturer
Scope:
Customer enlisted Sasken’s help with Carrier Acceptance and Interoperability Testing for 5G Devices.
Solution:
- Technology
- Band 5 IntraBand CA, 4x4 MIMO, Band 66 CA, EVS, LAA
- MDT, Uplink 64 QAM, VoLTE roaming, 256 QAM, eMPS, SCM
- EVS (IMS VOIP, VOIP VT, ACQ), eMPS (IMS VOIP, E911)
- SCM (Supl sig), E911 (ePDG & Geolocation)
- E911 Fail TMR, LPPe, Inter-frequency OTDA
- hVOLTE, VoWiFi LC (1x Thx changed to 0db)
- VoLTE roaming (IMS roaming, VoWi-Fi)
- RTT, LAA, Cat M1
- Supported 100+ new devices: Launch and Maintenance Releases for IOT/Lab conformance/Trial support across all NA carriers (1005+ issues resolved)
- Commercialization of ~27 new technologies across NA carriers
- 31 new technology trials across NA Operators
- Operators’ requirements and Test plan updates for all new features & legacy features
- Worked closely with Customer R&D for Software readiness, issue fixes, requirement reviews, waiver reviews
- Worked closely with Carrier SMEs on requirement reviews and involved in trials to evaluate readiness of Network before commercialization
Impact:
Sasken solved over 1000 issues and enabled the customer with the launch and maintenance of 100+ new devices in the North American market.
