Implementation of Chat Application for Ginga Middleware Technology - - PowerPoint PPT Presentation

Sep 2016

Implementation of Chat Application for Ginga Middleware Technology Using Second Screen

Luis Meloni, Geiza Costa, Guiou Kobayashi, Celso Kurashima

September 29th, 2016

Núcleo de Tecnologias Audiovisuais Imersivas e 3D

Sep 2016 Geiza Caruline Costa

• In 2014: 98% of homes have a television receiver (analog or digital) and

92% of homes have at least one mobile device [3].

• The increase of digital television receivers and mobile phones are

connected to the Internet, and they are capable of executing interactive applications.

2

Introduction

Sep 2016 Geiza Caruline Costa

• This paper proposes an application for second screen devices that allow

users to send messages, and immediately display on a digital television screen running a Ginga application.

3

Goal

Sep 2016 Geiza Caruline Costa

• Fig. 1. Application programs

being executed in part of the screen area, in two different digital television systems: (a) Ginga system; and (b) HbbTV system [6].

4

Related Work

Sep 2016 Geiza Caruline Costa

• Fig. 2. Layout and functionality representation of second screen messaging

application for mobile devices. (a) GingaChat system; and (b) HbbTV system.

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Related Work

Sep 2016 Geiza Caruline Costa

• Fig. 3. GingaChat System architecture overview.

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Proposed System Architecture

Sep 2016 Geiza Caruline Costa

• Fig. 4. Data flow of the message and user values from the android

application to the digital TV by use of a server.

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Data Stream

Sep 2016 Geiza Caruline Costa

This paper demonstrates that interactive and functional applications for the Ginga middleware with use of second screen devices can be developed for consumer TV programs. In the application case, we successfully developed a system called GingaChat that send messages from a mobile device to the television receiver by use of the Internet and a server.

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Conclusion

Sep 2016 Geiza Caruline Costa

As future work, new scenarios can be envisioned were more functionality can be implemented in the Ginga and second screen applications. Our plan is to develop new similar applications for social networks on mobile devices, which allows users to exchange text messages, audio messages and pictures.

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Future Work

Sep 2016 Geiza Caruline Costa

[1] L. C. P. Costa, C. S. Kurashima, M. G. Biase, R. H. Alonso, and M. K. Zuffo, “A technical analysis of digital television broadcasting in Brazil,” in Proc. IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, London, 2013, pp. 1–5. [2] G. C. Costa; and C. S. Kurashima, “Second Screen Interactive Application for ISDB-Tb Platform,” in: Proc. 2015 IEEE Broadcast Symposium, 2015, Orlando, FL. Alternative Delivery Session, IEEE BTS Symposium, 2015. [3] TIC research, electronic government, [Online] Available: <http://cgi.br/publicacoes/indice/pesquisas/> [Accessed: Apr-11-2016]. [4] Global ITV, “Project Overview” About the Project, 2014, [Online]. Available: <http://globalitv.org/about-the-project> [Acessed: Jul-10-2014]. [5] G. Calixto; C. Keimel; L. Costa; K. Merkel; M. Zuffo, “Analysis of coexistence of Ginga and HbbTV in DVB and ISDB-Tb,” in Proceeding of the 2014 IEEE Foutrh International Conferece

• n Consumer Electronics Berlin (ICCE-Berlin), 2014, pp.83-87.

[6] Global ITV, “Deliverable D4.6 – Final Hybrid TV programme related applications” [Online]. Available:<http://www.globalitv.eu/download/files/public/GLOBALITV-D4.6-- FinalHybridTVProgrammeRelatedApplication_reduced.pdf> [Accessed: Apr-13-2016.

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References

Sep 2016 Geiza Caruline Costa 11

Thanks!

www.globalitv.org http://twitter.com/global_itv www.facebook.com/globalitv geiza.costa@ufabc.edu.br Global ITV is an EU-Brazil consortium. The aim of the project is to develop an interoperable, global platform for interactive television applications.