{"title":"什么时候我们应该同时使用wifi和蜂窝网络?","authors":"B. Han, Feng Qian, Lusheng Ji","doi":"10.1145/2980055.2980060","DOIUrl":null,"url":null,"abstract":"In this paper, we investigate when to browse the web using WiFi and cellular simultaneously on mobile devices. Our observation, based on empirical measurements, is that mobile web may not always benefit from multipath, which motivates a cost-benefit analysis. However, it is challenging to analyze the benefits (i.e., improved user experience) and costs (e.g., energy consumption) of web browsing, due to HTTP's resource fetching model. We propose to use server push, a standard feature in HTTP/2, to provide an ideal framework for the cost-benefit analysis. We then design a practical system that reduces resource footprint for mobile web over multipath by providing adaptive multipath support.","PeriodicalId":166050,"journal":{"name":"Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"18","resultStr":"{\"title\":\"When should we surf the mobile web using both wifi and cellular?\",\"authors\":\"B. Han, Feng Qian, Lusheng Ji\",\"doi\":\"10.1145/2980055.2980060\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we investigate when to browse the web using WiFi and cellular simultaneously on mobile devices. Our observation, based on empirical measurements, is that mobile web may not always benefit from multipath, which motivates a cost-benefit analysis. However, it is challenging to analyze the benefits (i.e., improved user experience) and costs (e.g., energy consumption) of web browsing, due to HTTP's resource fetching model. We propose to use server push, a standard feature in HTTP/2, to provide an ideal framework for the cost-benefit analysis. We then design a practical system that reduces resource footprint for mobile web over multipath by providing adaptive multipath support.\",\"PeriodicalId\":166050,\"journal\":{\"name\":\"Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-10-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"18\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/2980055.2980060\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/2980055.2980060","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
When should we surf the mobile web using both wifi and cellular?
In this paper, we investigate when to browse the web using WiFi and cellular simultaneously on mobile devices. Our observation, based on empirical measurements, is that mobile web may not always benefit from multipath, which motivates a cost-benefit analysis. However, it is challenging to analyze the benefits (i.e., improved user experience) and costs (e.g., energy consumption) of web browsing, due to HTTP's resource fetching model. We propose to use server push, a standard feature in HTTP/2, to provide an ideal framework for the cost-benefit analysis. We then design a practical system that reduces resource footprint for mobile web over multipath by providing adaptive multipath support.
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