LTE EPC and Backhaul Optimization
for Ultimate QoE (Quality of Experience) at Less Cost

A major concern of LTE mobile operators is to provide better QoE service to customers. So it becomes a big challenge to invest in network infrastructures while saving costs and managing LTE network with greater efficiency. ARA Networks provides a LTE edge cache solution to solve this dilemma for a LTE service provider.
By distributing the content across the edge(eNodeB) of LTE network, our LTE edge cache solution can provide content delivery service to the customer from nearby location for the best QoE under any network environments and also reduce traffic redundancy for cost saving and efficient managing in LTE network.

Ultimate QoE (Quality of Experience)

• In today’s network environment, there is an ever-growing volume of video contents, killer APPs and event traffic which can greatly affect the quality of QoE. Such problems including network delay and degrade of QoE can be solved by allocating the content across LTE network edge (eNobeB).

Cost Savings resulting from Bandwidth Savings in EPC and Backhaul.

• One of advantage of distributing the content across the edge of LTE network is to eliminate the traffic redundancy in EPC and backhaul line, and as a result network traffic volume is reduced in EPC and backhaul line. This can save huge extra costs for the expansion of LTE network and operation. In a number of field tests, it has been proven that our proprietary caching technologies such as chunk caching and object caching can maximize traffic saving with over 40% reduction.