QUALITY OF EXPERIENCE OPTIMIZATION SYSTEM AND METHOD

專利類型

發明

專利國別 (專利申請國家)

美國

專利申請案號

17/343,797

專利證號

US 11,570,063 B2

專利獲證名稱

QUALITY OF EXPERIENCE OPTIMIZATION SYSTEM AND METHOD

專利所屬機關 (申請機關)

國立陽明交通大學

獲證日期

2023/01/31

技術說明

本發明揭露一種體驗品質(QoE)優化系統及方法，係由電子裝置將收集自核心網路、基地台或使用者裝置之關鍵效能指標與系統控制參數輸入體驗品質優化模型，以透過體驗品質優化模型依據關鍵效能指標與使用者裝置所回饋之使用者體驗品質優化系統控制參數而輸出優化後之系統控制參數。再者，由策略仿真器控制基地台仿真器與使用者裝置仿真器其中至少一者，以利用基地台仿真器與使用者裝置仿真器其中至少一者對體驗品質優化模型進行仿真模擬，俾依據基地台仿真器與使用者裝置仿真器其中至少一者之仿真模擬之結果將體驗品質優化模型進行非即時之最佳化調整。 The invention discloses a quality of experience (QoE) optimization system and method. An electronic device inputs key performance indicators and system control parameters from a core network, a base station or a user equipment into an experience quality optimization model, and then optimizes system control parameters through the experience quality optimization model according to the key performance indicators and user experience quality feedback from the user equipment to output optimized system control parameters. Furthermore, a strategy emulator controls at least one of a base station emulator and a user equipment emulator to emulate the experience quality optimization model using at least one of the base station emulator and the user equipment emulator, and then performs non-real-time optimization adjustment to the experience quality optimization model according to emulation result of at least one of the base station emulator and the user equipment emulator.

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