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http://dx.doi.org/10.9717/kmms.2014.17.5.582

A Study on Message Inter-working Framework for sending SMS to RCS-e  

Lee, Dongcheul (Division of Multimedia, Hannam University)
Publication Information
Journal of Korea Multimedia Society / v.17, no.5, 2014 , pp. 582-589 More about this Journal
Abstract
Mobile phone users have been using the SMS to send and receive text messages between them. Recently, GSMA(GSM Association) proposed the next generation instant messaging service, RCS-e(Rich Communication Service-enhanced). This was unavoidable because new OTT(Over The Top) services have emerged that threat the SMS after smart phones became popular. However, the RCS-e has limitations that it cannot inter-operate with the SMS which is still widely used. This paper propose a software framework that inter-work SMS with RCS-e. Call flows for canceling wireless contracts and sending SMS messages to RCS-e users were defined. Also, methods for protocol conversion were defined to inter-work two services. The performance evaluation showed that the proposed framework does not increase loads on IMS(IP Multimedia Subsystem) infrastructure.
Keywords
inter-working framework; RCS-e; SMS;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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