Using WebRTC we are trying to develop a prod- uct called 'Ping' used for audio, mult-video, file and screen sharing.
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% TITLE SECTION
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\title{Data Communication using WebRTC} % Poster title
\author{Wasim Thabraze, Nuthi Mukund and Sami Ahmed} % Author(s)
\institute{Department of Computer Science, MVSR Engineering College} % Institution(s)
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\begin{document}
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% OBJECTIVES
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\begin{alertblock}{Abstract}
Using WebRTC we are trying to develop a product called 'Ping' used for audio, mult-video, file and screen sharing.
\begin{itemize}
\item Ping uses WebRTC for the source of data exchange and XMPP Server for signalling and transporting.
\item Ping works on Browser to Browser connections instead of naive client server approach.
\item Ping guarentees high scalability and upto 60\% more efficiency than existing systems.
\end{itemize}
\end{alertblock}
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% INTRODUCTION
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\begin{block}{Introduction}
\begin{itemize}
\item WebRTC is an upcoming standard that aims to improve real time communication among web browsers in peer to peer fashion.
\item Ping uses WebRTC which allows browsers to natively support interactive peer to peer communication and realtime collaboration.
\item Ping is a low cost highly efficient solution for data communication.
\item Ping improves the state of audio/video communication stack in the browser
\item Ping leverages the specification to achieve interoperability among web browsers.
\item Unlike existing systems, Ping doesn't require any plugins, extensions and signups.
\end{itemize}
\end{block}
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\begin{figure}
\includegraphics[width=0.8\linewidth]{step0002.jpg}
\caption{Architecture of Ping}
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% MATERIALS
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\begin{block}{Architecture}
We designed an efficient architecture for Ping to withstand high traffic.
\begin{itemize}
\item At start browsers do not know each other.
\item WebRTC mediates the setup process through the XMPP server of Ping.
\item All browsers connected to a particular media object are called to be a part of a swarm and are assigned unique id's.
\item Browsers speak to other browsers in the swarm.
\item Media flows through the shortest possible path for latency.
\item An XMPP server in the backend is used for signalling and initial connection.
\end{itemize}
\end{block}
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% METHODS
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\begin{block}{Security}
\begin{itemize}
\item Ping is resistant to several security problems.
\item Ping implementations use secure protocols such as DTLS and SRTP.
\item Encryption is mandatory for all Ping components including signaling mechanism.
\item Ping runs in a browser sandbox and is not a separate process.
\item Ping doesn't require separate plugins or components.
\item Hashes of the end objects are compared to find any packet loss.
\end{itemize}
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% IMPORTANT RESULT
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% MATHEMATICAL SECTION
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\begin{block}{Peer Connection}
\begin{itemize}
\item RTC Peer connection is the WebRTC API that handles stable and efficient communication of streaming data between peers.
\item In the real world WebRTC needs servers so the following can happen:
\item Browsers discover each other and exchange details like browser name, version, configuration and unique id's.
\item WebRTC client applications (Peers) exchange network information.
\item Peers exchange data about media such as video format and resolution.
\end{itemize}
\begin{figure}
\includegraphics[width=0.8\linewidth]{peeeeer.jpg}
\caption{Why WebRTC}
\end{figure}
\end{block}
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% RESULTS
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\begin{block}{Why WebRTC}
\begin{figure}
\includegraphics[width=0.8\linewidth]{why.jpg}
\caption{Why WebRTC}
\end{figure}
\begin{itemize}
\item WebRTC is open source so we don't have problems with privacy.
\item WebRTC improves connectivity and reduces data costs.
\item WebRTC improves latency and is simple to work with.
\item WebRTC guarantees high scalability and efficiency even for low bandwidth connections.
\end{itemize}
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\begin{figure}
\includegraphics[width=0.8\linewidth]{whatt.png}
\caption{Why WebRTC}
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% CONCLUSION
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\begin{block}{Conclusion}
\begin{itemize}
\item Though there are existing systems like Skype and Hangouts, Ping guarentees around 60\% more efficiency.
\item Ping also guarentees high scalability. Around 3000 users per second.
\item As WebRTC is leveraging communication, Ping uses WebRTC to improved end user experience.
\end{itemize}
\end{block}
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% ADDITIONAL INFORMATION
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% REFERENCES
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\begin{block}{References}
\begin{itemize}
\item https://webrtc.org
\item https://mozilla.org/webrtc
\item https://github.com/webrtc
\end{itemize}
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% ACKNOWLEDGEMENTS
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% CONTACT INFORMATION
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\begin{alertblock}{Contact Information}
\begin{itemize}
\item Web: \href{http://www.pingapp.xyz}{http://www.pingapp.xyz}
\end{itemize}
\item wasim@thabraze.me
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