Chen-Yuan Chuang

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E-book is a fast growing service for mobile Internet. A user reads e-books through an e-reader that could be a dedicated reading device or a mobile application on the smartphones or the tablets. With content protection of Digital Right Management (DRM), e-books take longer chapter loading time due to necessary data decryption. This paper propose a mechanism(More)
In this paper, the charge and discharge strategies were conducted for a future battery energy storage system (BESS) at the National Penghu University of Science and Technology, Makung, Taiwan. OpenDSS software was used to establish the power distribution system. A probabilistic neural network model was used to predict the daily load and photovoltaic (PV)(More)
Facebook platform offers rich APIs and has a huge number of users and user-generated contents. This paper presents our mobile Facebook application on Android, called DEFAC, which turns Facebook contents into an ePub file step by step. Users can therefore bring contents with them for offline-reading. We expect that the interactions of e-reader's users and(More)
As digital content services gain importance in the mobile world, this paper proposes Digital Rights Management implementation for android devices. EDRM (Enterprise Digital Rights Management) system provides a novel solution to control access to documents such as Microsoft word, PDF and images from unauthorized copying, modification, and re-distribution. The(More)
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