Chang Youl Ko

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Keywords: Cost-plus Ecosystem mVoIP MVNO Network neutrality Prepaid Retail-minus Smartphone WCDMA a b s t r a c t This study estimates cost-based prices for wholesale voice and data services provided to 3G (WCDMA) MVNOs according to their distinct types. For estimation, 3G MVNOs are classified into different types, and the overall cost of WCDMA facilities(More)
The aim of this study is to facilitate market access by Internet of things (IoT) mobile virtual network operators (MVNOs) (‘M2V’ hereinafter) for the purpose of providing the IoT services required to implement more advanced smart tourism in the tourism sector, which is heavily influenced not only by the Internet but also by information and communications(More)
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