Bluetooth

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Bluetooth
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Bluetooth???
??????,NOKIA????
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Bluetooth???
Bluetooth SIG(Special Interest Group)???
Bluetooth SIG?????,???????????5?, IBM??????????
?NOKIA????
1.0b,1.0bCE,1.1?3????
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Bluetooth ver1.1?????
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??????? ???? ???? ??????? ???? ???? ?????? 2.4002.4835GHz(ISM???) 10m(??100m) ???????? ?????????? 8?? 1Mbps 0.020.03W(??0.1W) 64kbps
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Bluetooth???
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PDA??????????????, ??????????.
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6
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?ID??
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Bluetooth????
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3????(1.0b,1.0bCE,1.1)???????? ???????
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1????810?????
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Bluetooth???????????????
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Bluetooth???
Bluetooth??????????.
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???1.1????,????????? ????
Bluetooth?????????????
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Bluetooth????
Linux???
?????IBM???
Linux???
??(??)????
??????
?????????, Power Point????? ????????
2001?10?11? ?????
(?? http//nikkeibyte.com/)
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Bluetooth????
????(Anoto??)
Anoto????
???????????? PC???????????
??????????? (2002?4?16???)
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2001?4? ?????
(?? http//www.zdnet.co.jp/)
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Bluetooth???
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(No Transcript)
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Bluetooth???
Bluetooth?,?????????????????, ???????????????????
?????????????????,?????? ??????????????????Harald
Blurtooth? ????????
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??LAN????
?? Bluetooth (Ver1.1) ??LAN (802.11b)
??????? ???? ???? ??????? ???? ???? ?????? 2.4GHz? 10m(??100m) ???????? ?????????? 8?? 1Mbps 0.020.03W 64kbps 2.4GHz? 30m ?????? ? 11Mbps 0.10.15W ??
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2.0?1.1????
?? Ver1.1 Ver2.0
??????? ???? ???? ??????? ???? ???? ?????? 2.4GHz? 10m(??100m) ???????? ?????????? 8?? 1Mbps 0.020.03W 64kbps 2.4GHz? ? 212Mbps
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Bluetooth??,??????????????????
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????????????? ???????????? ??????????????? ??????????? LAN?????????? ???????????? ????????
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22
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Linux???(Watch Pad)
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CPU ??? OS/GUI ???? ???? ???? ??????? ??? 32bit,1874MHz DRAM(8MB)Flash???(16MB) Linux ver2.4/Microwindows Bluetooth,IrDA ??????,???,???????? ??????,??????? 1?(?????) ?????,?????
(??5???????)
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????(Anoto??)
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???????? 5??(????),2??(??) ??????(1?100?) ???(?????????)
(??????2??)
2003?????????1/2???, ????????2????