CAJ | 학술논문

随着WLAN的迅速发展，越来越多的移动终端用户通过WLAN接入Internet。该文研究背景是把WLAN作为接入手段有效覆盖热点区域，接入IP核心网，在IP层引入IntServ，考虑并讨论在WLAN的更低的层次上支持该技术。鉴于RSVP是IntServ的最主要的信令协议，该文重点将WLAN QOS的消息和参数与RSVP的进行了讨论和比较,并提出了相互映射关系,以解决统一的IP QOS支持。
수착WLAN적신속발전，월래월다적이동종단용호통과WLAN접입Internet。해문연구배경시파WLAN작위접입수단유효복개열점구역，접입IP핵심망，재IP층인입IntServ，고필병토론재WLAN적경저적층차상지지해기술。감우RSVP시IntServ적최주요적신령협의，해문중점장WLAN QOS적소식화삼수여RSVP적진행료토론화비교,병제출료상호영사관계,이해결통일적IP QOS지지。
With the development of WLAN technology, more and more user access internet by WLAN. In this paper, we con-sider that WLAN serve as access system to IP core network, efficiently covering hot-spots areas, use IntServ in the IP layer, and discuss how this can be supported by the lower layers of the WLAN. Because RSVP is considered the dominant signaling proto-col of IntServ, our discussion focuses on the adoption of RSVP messages and parameters by WLAN QOS mechanisms for the unified QoS supported.