TOKYO, Aug. 18 (Xinhua) -- OCN, the Internet service provider operated by NTT Communications, inaugurated a mobile virtual network operator service for high-speed mobile Internet in Japan with eAccess Ltd., a broadband IP communication service company, Monday.

    According the news release provided by NTT Communications, the service, named OCN High-speed Mobile EM, is based on High-Speed Downlink Packet Access (HSDPA) protocol which allows subscribers to obtain broadband-quality internet access anywhere with maximum downlink speed of 7.2 Mbps and maximum uplink speed of 384 kbps.

    OCN High-speed Mobile EM is offered at a flat-rate connection fee, allowing subscribers to enjoy music and videos, check e-mailsor write blogs on a mobile Internet connection without worrying about connection times and fees.

    NTT Com will provide one-stop service -- from registration and billing to customer support -- for OCN High-speed Mobile EM. It will also rent data cards, which allow subscribers to save on installation costs.