Using DAB and GSM to provide interactive multimedia services to portable and mobile terminals

IMS has been widely recognized as the control and brokering framework for delivering of the blended communication and multimedia services to the fix and mobile IP users. However, until recently, most of IMS services have been developed and deployed in a manner that does not carefully consider how these services can be combined and interact with each other in a beneficial way. Services can often overlap in terms of the logic that they execute, causing of redundant code across several application servers. In reference to OMA recommendation, we developed a hybrid approach to divide services into two categories of user services and enabling services. In that regard and in scope of our national research project, we had proposed and prototyped several service enablers for a composited and intelligent service platform using IMS infrastructure. In this paper, we are detailing of the proposed design of a Location Enabler and its interaction with other functional blocks of IMS framework to provide the advanced location enabled services to end users. The so-called Location Enabler collects data about the geographical position of mobile terminals and provided this information to requesting services/clients, via application server platform. Since location data can be regarded as a type of presence information, we propose an architecture that builds on the IMS presence specifications. We show that several mechanisms for processing presence like notification handling, access control and privacy management apply to location data as well. It is therefore possible to reuse a large part of the IMS presence infrastructure.

Download Full-text

THE DEVELOPMENT OF INTERACTIVE MULTIMEDIA BASED LEARNING USING MACROMEDIA FLASH 8 IN ACCOUNTING COURSE

Journal of Accounting and Business Education ◽

10.26675/jabe.v1i1.6734 ◽

2016 ◽

Vol 1 (1) ◽

pp. 122 ◽

Cited By ~ 2

Author(s):

Satriyo Wicaksono

Keyword(s):

Subject Matter ◽

Quantitative Data ◽

Qualitative Data ◽

Interactive Multimedia ◽

Development Model ◽

Development Research ◽

Subject Matter Experts ◽

Multimedia Services ◽

The World ◽

Limited Testing

The development of science and technology influence and bring out the change in the world of education. Utilization of interactive multimedia using Macromedia Flash 8 can be used as a media of learning innovation. The developments of this research using development model 4D, among other steps are define, design, develop, and disseminate, but on this research and development only till to the develop step. The type of data in this development research is using quantitative and qualitative data. Quantitative data obtained from the results of validation experts and users (students and teachers). While the qualitative data in the form of comments and suggestions from validator expert and users. The data obtained from the results of validation to the validator subject matter experts by 83% with a decent sting category, media expert of 97% with a very decent katerogi, and limited testing is said to be very suitable with a percentage of 76%. From the analysis, it can be concluded that the interactive multimedia instructional is valid and suitable for the students.Keywords: development, interactive multimedia, services cycle company

Download Full-text