Case Study: WILLCOM achieves faster, more reliable PHS mobile Internet with Radware's Mobile Internet Service Delivery

WILLCOM Japan Optimizes HandyPhone Network Performance, Driving Its Mobile Internet Services Radware

WILLCOM Japan, a personal handyphone service (PHS) provider with over 4.6 million users, needed to improve mobile Internet performance on a bandwidth-constrained network to boost adoption and compete with 3G. The carrier faced high TCP retransmissions, time-outs and packet loss that degraded user experience while needing to control bandwidth for other PRIN services.

Radware’s Mobile Internet Service Delivery—CID-AppXcel for WTCP‑TCP transport optimization and DefensePro for network security—reduced retransmissions, optimized TCP throughput and blocked Internet-originated attacks. The result was faster, more reliable mobile Internet, improved link utilization and lower cost-per-bit, enabling scalable growth and a competitive edge for WILLCOM’s flat-rate PHS services.

WILLCOM

Okamura

Manager