- 學位論文
架構於無線應用軟體協定上代理人之過濾器設計
The Design of Filter for Proxy on Wireless Application Protocol
若您是本文的作者，可授權文章由華藝線上圖書館中協助推廣。
摘要
本研究針對Internet與Wireless各個獨立領域之間提供一個適當且可程式化的代理人過濾器設計，目的在於可減輕伺服器端之網頁撰寫者為了提供給網際網路使用者瀏覽而撰寫另一語法之負擔，在以往，使用無線(Wireless)終端設備的使用者始終無法存取有線(Internet)的服務內文，且在Internet方面，也不能有一個統一的協定來享有無線方面的服務，而無線軟體應用協定(WAP)出來之後，即可在無線與有線之間搭起一座可溝通的橋樑，使用者可以藉著這一協定使用無線終端設備(如：手機、個人數位助理(PDA)…等)來上網，但侷限於兩者所解析的語言不同，所以需透過過濾器(Filter)或轉換器(Translator)來轉換內文格式，因此本研究即以此架構作為基礎實驗。 本論文主要針對WAP伺服器的WML(Wireless Markup Language)內文格式轉換為一般網際網路瀏覽器所能解析的HTML(HyperText Markup Language)語言，以現有的代理人(proxy)伺服器建構內嵌物件方式來攔截使用者端的要求與伺服器端的回應資訊，並在實驗結果上以各種PDA上的Web瀏覽器和IE5來連線測試。
並列摘要
This research focus on the design of proxy filter that programmable within Internet and Wireless area，the object is reduce programmer’s load who design the web site’s home pages，and provide the effort for people use Internet，beforetime，the people who use wireless terminator device always can’t access the service content of Internet，on the other hand，the Internet user can’t access the wireless content , too . After wireless application protocol (WAP) implemented , we can use wireless device (mobile phone, personal digital assistant…etc) to access Internet content , but these two scenes parse different language , so we should convert the format via Filter or Translator , the research experiments this framework we refer above. We focus on WML(Wireless Markup Language) convert to HTML(HyperText Markup Language) web browser understand , and construct the component in the proxy that ready-made to intercept the request information from client and response information form server , we also use many kinds of web browser of PDAs and IE5 to experiment the connection environment
參考文獻
[10] “ Wireless Application Protocol Architecture Specification”
[11] “Push Proxy Gateway Service Specification”
John Wiley & Sons , USA , 1996
Version 10-Nov-1999
Version 30-Apr-1998