Bluetooth とはz z z Bluetooth � � � • Harald Bluetooth 1200 940 Gorm Harald Knud 2 Gorm Thyra Jelling Bluetooth • • Bluetooth • SIG • Bluetooth PHS LAN LAN etc PC Bluetooth Market (Toshiba estimation) 0 50,000 100,000 150,000 200,000 250,000 300,000 350,000 Q 'ty (kp unit) 2000 2001 2002 2003 2004 2005 Game (Handheld) FAX Memory card PCMCIA card Digital TV VIDEO(DVD) AUDIO(MD) DSC Scana Printer (Ink Jet P) PDA
