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題 名 | 應用於移動式下載環境之藍牙續傳方法=The Method of Resuming Transmission Strategy on Mobility Environment for Bluetooth Protocol |
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作 者 | 陳昭佑; 高世偉; 林冠榮; 劉智遠; 郭倫嘉; 林惠君; | 書刊名 | 電腦與通訊 |
卷 期 | 127 2009.03[民98.03] |
頁 次 | 頁50-55 |
專 輯 | 無線與感測網路系統技術專題 |
分類號 | 448.84 |
關鍵詞 | 續傳; 藍牙; 廣告推播; Resuming transmission; Bluetooth; Advertisement broadcast; |
語 文 | 中文(Chinese) |
中文摘要 | 一般藍牙傳輸為兩個裝置固定式傳輸,應用在廣告推播系統時,使用者在特定場所的推播機之間移動,一般藍牙傳輸檔案的方法可能會因為使用者移動過遠而造成中斷,因此本篇論文提出一種可支援在多個藍牙傳送裝置中移動,並可透過群組內任一特定藍牙傳送裝置接收續傳之檔案,此續傳方法傳送檔案,可應用在賣場等開放空間的訊息推播系統上,該系統包括至少一推播伺服器、數個推播客戶端,形成一群組,至少一手持式裝置,該手持式裝置可於群組內任一推播客戶端接收未完成資料,達到續傳之目的。此續傳機制應用於訊息推播系統,可讓手持式裝置在不同推播客戶端間移動,仍不影響資料傳輸。 |
英文摘要 | Bluetooth communication is point-to-point transmission. Bluetooth communication may be broken off when moving between digital signage systems. This paper has proposed a method of resuming transmission strategy on mobility environment for Bluetooth protocol. Users can move between digital signage systems with Bluetooth communication and retransmit files from another Bluetooth device in the same group. This method can be applied on the advertisement broadcast systems in supermarkets. This system is including an advertisement broadcast server, advertisement broadcast clients (digital signage systems) and a mobile device. The mobile device can receive files from any advertisement broadcast client in the group to achieve the goal of re-transmission file. This resuming transmission strategy used in the message broadcast systems can support mobile device moving through advertisement broadcast clients without breaking communication. |
本系統中英文摘要資訊取自各篇刊載內容。