Huawei has completed the industry's first tests of the upgraded network handover eHRPD

Huawei has announced the successful completion of testing the upgraded network of commercial high-speed packet data (eHRPD) with the handover between CDMA and LTE. eHRPD - a modernized and improved version of the network CDMA EV-DO, which is a transitional stage from CDMA to LTE with no interruption of service, which provides investment protection for the operator. At the initial stage of implementation of LTE coverage is mainly concentrated around the areas of greatest stress. When you move users beyond its LTE network data services mobile broadband connection seamlessly moved to an optimized data network (Evolution-Data Optimized, EV-DO), providing quality service to customers at the expense of reliability and efficiency. Without a smooth handover between LTE and CDMA networks, the quality of data services is reduced considerably. The effectiveness of eHRPD the transition from one network to another ten times greater than CDMA, which is crucial for CDMA operators in upgrading their networks to LTE.