?? WAP ????? - PowerPoint PPT Presentation

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?? WAP ?????

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Title: WAP Author: ttsailab Last modified by: user Created Date: 11/17/2000 9:15:10 AM Document presentation format: – PowerPoint PPT presentation

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Title: ?? WAP ?????


1
?? WAP ?????
  • 2000/09 ????
  • ???
  • ???

2
? ?
  • ?????????
  • ??????????
  • ????????????
  • ??,??????????
  • WAP (Wireless Application Protocol)
  • ??????????
  • ?????(????PDA ?)??????????,?????? WWW ????

3
WAP ???
  • WAP Forum
  • ???????????
  • Ericsson, Motorola, Nokia, Phone.Com
  • ??
  • ?????????(?????????(PDA) ????)?????????????
  • ??? WAP
  • ?????????????,???????????????????????????

4
WAP ???
  • ?? WAP specification v1.2
  • WAP specification ? Internet ? WWW protocol ????
  • WAP specification ?????? spec.
  • WAP specification ?????????
  • WAP specification ?????

5
WAP ?????
  • ????????????
  • HTML ? HTTP ???? WAP ???
  • ??
  • ??????????
  • WML, Wireless Makeup Language
  • ?? HTML, ??? XML
  • ? scripting language
  • WMLScript
  • ?? Javascript, ??? ECMAScript
  • ??,???????????
  • WBMP, Wireless Bitmap

6
WAP ????? (cont.)
  • WAP Gateway
  • ?????????????
  • ??????????? WAP ??
  • ??????
  • ???????
  • ?? binary code

7
WAP ????? (cont.)
  • WAP Gateway

8
WAP ?????
  • ?? WWW ???

9
WAP ?????
  • WAP ??????????????
  • ????????????
  • ???????? WAP ????
  • ISP ????????????
  • ???????????????????????
  • ??????????????????????????
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