With the trend toward smart phones and tablet devices growing, NTT DoCoMo Inc. announced Tuesday the debut of Samsung's flagship hand-held devices: the Galaxy Tab and the Galaxy S smart phone.

"Today is a big day for our partnership," said J.K. Shin, who heads the mobile communication arm at Samsung Electronics Co. "Together (with DoCoMo), we are launching two flagship products . . . that will deliver true value and enjoyment through enhanced consumer experiences."

Shin was eager to tout the multimedia aspect of the tablet.