Video transcoding proxy for 3Gwireless mobile Internet access. - Takayuki Warabino; Shinji Ota; Daisuke Morikawa; Masayoshi Ohashi; Hajime Nakamura; Hideaki Iwashita; Fumio Watanabe (IEEE Commun. Mag., 2000)

A multimedia contents handling environment for mobile computing. - Shinji Ota; Daisuke Morikawa; Shoichi Yamazaki; Masayoshi Ohashi (GLOBECOM, 2002)

Proposal of Paper-Based Cross-Media Cooperation System. - Shinji Ota; Akihisa Shimizu; Shoichi Yamazaki; Masayoshi Ohashi (Mobile Data Management, 2004)