NTT DoCoMo announced today three prototype high-speed downlink packet access (HSDPA) handsets developed with Fujitsu, Motorola and NEC, respectively. DoCoMo aims to start HSDPA services sometime between July and September 2006.

HSDPA, a high-speed packet transmission technology standardized by the Third Generation Partnership Project, offers a theoretical maximum downlink speed of about 14Mbps. At present, the prototype handsets have maximum speeds of 3.6Mbps, 10 times faster than current 3G FOMA handsets. HSDPA is expected to facilitate powerful new services by enabling high-volume downloads and the viewing of highly rich content.

Via SlashPhone