CloudMoV: A Mobile Social TV System using Cloud Services

Clarance Angel A, Gokulakisan S, Jaya Surya S, Keerthivasan Asokan, Daya Kanimozhi Rani M
2015 International Journal of Hybrid Information Technology  
In recent trends, the rapidly increasing power of personal mobile devices (smartphones, tablets, etc.) is providing much richer contents and social interactions to users on the move. This trend however is throttled by the limited battery lifetime of mobile devices and unstable wireless connectivity, making the highest possible quality of service experienced by mobile users not feasible. The recent cloud computing technology, with its rich resources to compensate for the limitations of mobile
more » ... ices and connections, can potentially provide an ideal platform to support the desired mobile services. In this paper, the design of a Cloud-based novel Mobile Social TV system (CloudMoV) is proposed. The system effectively utilizes both PaaS (Platform-as-a-Service) and IaaS (Infrastructure-asa-Service) cloud services to offer the living-room experience of video watching to a group of disparate mobile users who can interact socially while sharing the video. Given the battery life as a key performance bottleneck, the use of burst transmission from the surrogates to the mobile users, and carefully decide the burst size which can lead to high energy efficiency and streaming quality is advocated. Social interactions among the users, in terms of spontaneous textual exchanges, are effectively achieved by efficient designs of data storage with Big Table and dynamic handling of large volumes of concurrent messages in a typical PaaS cloud.
doi:10.14257/ijhit.2015.8.3.28 fatcat:dk2fim5wpzf27btjftm23tm5q4