查詢結果分析
來源資料
頁籤選單縮合
題名 | GPRS端對端服務可用性及品質自動化查測分析系統=GPRS User View System |
---|---|
作者 | 梁原誠; 張正炫; 黃智彥; 李岳峰; 宋怡昆; 陳炫蒼; 賈仲雍; 姚明華; | 書刊名 | 電信研究 |
卷期 | 36:6 民95.12 |
頁次 | 頁627-654 |
分類號 | 448.84 |
關鍵詞 | 註冊; 位置更新; 接取點名稱; Attach; Routing area update; PDP context activation; Access point name; APN; PPP; The point-to-point protocol; WAP; Wireless application protocol; |
語文 | 中文(Chinese) |
中文摘要 | GPRS UserView System是一個自動化GPRS用戶端至服務網路端End-to-End服務可用性及品質之查測分析系統。藉由廣佈各地UserView Client自動、持續地模擬GPRS用戶行為進行端對端服務測試,業者得以即時偵測端對端服務障礙;而藉由UserView Server之障礙分析功能,業者不僅可以得知障礙之發生,亦可了解障礙發生之原因,以便採取正確之障礙排除措施,及早恢復服務可用性。另外,藉由觀察各地區、各時段UserView Client所量測之端對端服務品質數據,業者得以了解用戶使用GPRS服務之實際感受,並可視需要進行網路容量、功能、或效能提昇,以提供客戶高品質服務。本文將說明UserView之必要性、研發目標、系統架構、主要元件、信號流程、功能規劃及實作等。 |
英文摘要 | The GPRS User View system is an automatic GPRS end-to-end (from GPRS user end point to service network end point) service availability and quality testing and analyzing system. With wide spread User View clients’ automatic and continuous simulations of GPRS users using end-to-end services, operators can detect end-to-end service problems instantly. With the analysis capability of User View server, operators not only detect the problems instantly but also understand the causes of these problems promptly, hence operators can take appropriate actions to remove the problems and resume service availability soon. Also, by observing the service qualities at different locations and times measured by user View clients, operators can understand what the customers feel like when using GPRS services, and then operators might perform necessary network capacity upgrade, functionality improvement, or performance improvement, in order to provide satisfying service qualities. This article will explain the necessity and developing goals of user View system, the architecture and major components of this system, the signaling flows when this system operates, and functionality design and implement action of this system. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。