NTT DOCOMO, Japan’s largest mobile service provider, serves more than 60 million customers. The company, apart having a wide product line featuring products (phone, digital photo frames, watch products etc) and services (funny and useful functions for mobile phones in entertainment, reference, data connections, etc.), also offers a high quality nationwide 3G network and an ultra high speed LTE network. An environment demanding a shift from analog to digital prevails in the sphere of mobile communications and data transfer. Understanding this shift, the company has incorporated a system employing W-CDMA (Wideband Code Division Multiple Access) in the LTE (Long Term Evolution) system employing OFDMA (Orthogonal Frequency Division Multiple Access) with higher data rates, higher capacity and low latency.
1. Serves more than 60 million users
2. Highly reliable communication, even during emergencies
3. Conducting research and development on the LTE (long term evolution)-advanced