作者: Joost Geurts , Zhe Li , Yaning Liu , Jean-Charles Point
DOI: 10.1007/978-3-319-16486-1_93
关键词: Wifi network 、 Disconnection 、 Video streaming 、 Real-time computing 、 User experience design 、 Terrain 、 Full coverage 、 Point (typography) 、 Computer network 、 Handover 、 Computer science
摘要: Loosely controlled Wi-Fi networks, such as deployed at festivals and events, typically do not provide a full coverage of the terrain. As result, user experience mobile watching video stream is rather erratic, because frequent disconnections re-connections. However, these periods are generally short (10 - 50 seconds for area around 70%). To ensure continuous one needs to graciously handle “disconnection gaps” until client connects subsequent access point. In this paper we will introduce disconnection prediction (DP) mechanism pre-fetcher (PF) successfully initiate transparent handover ensuring streaming.