5.1 結論
本論文透過一個新型態的網路概念,並利用過去針對網路管理的網路品質保 證,考量在管理面及技術面上的政策觀念,透過不同的情境說明了未來如何能夠 將以往需透過與核心網路的交換連結才能完成的 QoS 需求保證,透過階層式網 路的概念,在接入網路端即可完成作業。另外,本論文亦根據不同的情境探討,
將不同的情形透過實驗的方式實現,設計出適合面對未來在更多的加值服務需求 的環境之下,如何更快速且更針對需求性的提供一個服務品質保證。未來在行動 網路中,面臨到的是更多且功能性更明顯更細分的異質網路型態,本論文的實踐 結果說明了在不同的使用環境中選擇不同架構的 Policy Based QoS 機制將會有不 同的結果。若能夠依據網路使用型態的不同,選擇合適恰當的 QoS 機制,將可 以讓效率提昇,進而節省成本,創造價值。
5.2 未來研究方向
未來研究方面,礙於實驗模擬環境上的不足,以下提出幾點針對在超三代通 訊網路的 QoS 架構中,在未來可能改進的地方,並可在以下部份增強,以便補 足此方面更全面性的研究。
1. 結合更多樣性的網路協定,如 WiMAX、LTE 等協定。
B3G 網路的概念乃源自於一個整合現存技術的想法,因此在未來研究方 向,若可以加入更多的不同協定,達到一個真正滿足這樣一個概念的實際作 法,將可以更深入探討其利弊。
2. 針對未來實際商業環境的更深入探討
未來實際商業環境可能與現今不相同,因此若未來要繼續朝這方向去研 究的話,建議可以結合實際商業環境的模擬與分析,達到更符合現實狀況的 研究結果。
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