Design and Implementation of the WAP Gateway for Wireless Internet Applications Services

무선 인터넷 응용 서비스를 위한 WAP 게이트웨이의 설계 및 구현

  • 이양선 ;
  • 임철수 ;
  • 이용학
  • Published : 2001.12.01

Abstract

The WAP gateway. for wireless internet applications services, is a software that is placed between the user terminals(PDA, mobile phones) and the WAP/Web server. H is a middleware system that converts the protocol of a packet network to the protocol on the WAP network, and supports the encoding of WML documents. In this paper, we designed and implemented the WAP gateway based on the WAP specification version 1.2 announced by the WAP forum. It provides cross-platform compatibility by being implemented by the Java language. Compared with a Kannel system using a Nokia tool kit version 1.2, it provides a more excellent performance and a stability.

Keywords

WAP;WSP;WTP;WDP;WML