Delivering Augmented Information in a Session Initiation Protocol-Based Video Telephony Using Real-Time AR


Sung-Bong Jang, Young-Woong Ko, Journal of Information Processing Systems Vol. 18, No. 1, pp. 1-11, Feb. 2022  

10.3745/JIPS.04.0231
Keywords: Augmented Information Delivery, Augmented Reality, session initiation protocol, Video Telephony
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Abstract

Online video telephony systems have been increasingly used in several industrial areas because of coronavirus disease 2019 (COVID-19) spread. The existing session initiation protocol (SIP)-based video call system is being usefully utilized, however, there is a limitation that it is very inconvenient for users to transmit additional information during conversation to the other party in real time. To overcome this problem, an enhanced scheme is presented based on augmented real-time reality (AR). In this scheme, augmented information is automatically searched from the Internet and displayed on the user’s device during video telephony. The proposed approach was qualitatively evaluated by comparing it with other conferencing systems. Furthermore, to evaluate the feasibility of the approach, we implemented a simple network application that can generate SIP call requests and answer with AR object pre-fetching. Using this application, the call setup time was measured and compared between the original SIP and pre-fetching schemes. The advantage of this approach is that it can increase the convenience of a user’s mobile phone by providing a way to automatically deliver the required text or images to the receiving side.


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Cite this article
[APA Style]
Sung-Bong Jang and Young-Woong Ko (2022). Delivering Augmented Information in a Session Initiation Protocol-Based Video Telephony Using Real-Time AR. Journal of Information Processing Systems, 18(1), 1-11. DOI: 10.3745/JIPS.04.0231.

[IEEE Style]
S. Jang and Y. Ko, "Delivering Augmented Information in a Session Initiation Protocol-Based Video Telephony Using Real-Time AR," Journal of Information Processing Systems, vol. 18, no. 1, pp. 1-11, 2022. DOI: 10.3745/JIPS.04.0231.

[ACM Style]
Sung-Bong Jang and Young-Woong Ko. 2022. Delivering Augmented Information in a Session Initiation Protocol-Based Video Telephony Using Real-Time AR. Journal of Information Processing Systems, 18, 1, (2022), 1-11. DOI: 10.3745/JIPS.04.0231.