Tatsuo Nakajima Nobuyuki Kobayashi Eiji Tokunaga Middleware Supporting Various Input/Output Devices for Networked Audio and Visual Home Appliances. 157-173 2004 conf/ucs/2004 UCS http://dx.doi.org/10.1007/11526858_13 db/conf/ucs/ucs2004.html#NakajimaKT04