Experiences with blending HTTP, RTSP, and IMS [IP Multimedia Systems (IMS) Infrastructure and Services]

Khan, Sarwar; Gaglianello, Robert D.; Luna, Mônica Maria Mendes

doi:10.1109/mcom.2007.344593

Cited by 20 publications

(4 citation statements)

References 2 publications

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“…In closer relation to this paper, we can find a number of works [18,19] concentrating on the problem of multimedia service provisioning, and more particularly on video streaming, over IMS infrastructures. Even closer to our objectives we can find some previous works dealing, directly or indirectly, with P2MP multimedia delivery both in mobile-to-mobile and mobile-to-Internet scenarios [20,21].…”

Section: Related Work and Main Contributionsmentioning

confidence: 79%

Palpatine: A P2MP IMS Video Share Architecture and Implementation

Fernández

Carrillo

Pelaez

et al. 2008

2008 the Second International Conference on Next Generation Mobile Applications, Services, and Technologies

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In this paper we present Palpatine, an IMS Application Server providing a Point-to-Multi-Point video share delivery service where a Video Share capable 3G device can capture audio and video in real time and send it lively to a group of 3G terminals wishing to receive it. Palpatine integrates seamlessly into IMS infrastructures without requiring any network modification and fulfilling all required standards. For this reason, Palpatine can be directly used over any IMS-compliant network without requiring the installation of any external application on current commercial Video Share capable mobile devices.

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Section: Related Work and Main Contributionsmentioning

confidence: 79%

Palpatine: A P2MP IMS Video Share Architecture and Implementation

Fernández

Carrillo

Pelaez

et al. 2008

2008 the Second International Conference on Next Generation Mobile Applications, Services, and Technologies

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“…One of the first works related to the topic is [ 5 ], which compares HyperText Transfer Protocol (HTTP), Real Time Streaming Protocol (RTSP) and InterMedia Streaming (IMS), and describes several approaches that promise the synthesis of networks based on those protocols. The main advantage of this proposal is the research of a future possible expansion of IMS to harmonize Session Initiation Protocol (SIP), HTTP, and RTSP service delivery, a fact that is related to the video streaming quality.…”

Section: Related Workmentioning

confidence: 99%

Implementation and Analysis of Real-Time Streaming Protocols

Santos‐González

Rivero-García

Molina-Gil

et al. 2017

Sensors

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Communication media have become the primary way of interaction thanks to the discovery and innovation of many new technologies. One of the most widely used communication systems today is video streaming, which is constantly evolving. Such communications are a good alternative to face-to-face meetings, and are therefore very useful for coping with many problems caused by distance. However, they suffer from different issues such as bandwidth limitation, network congestion, energy efficiency, cost, reliability and connectivity. Hence, the quality of service and the quality of experience are considered the two most important issues for this type of communication. This work presents a complete comparative study of two of the most used protocols of video streaming, Real Time Streaming Protocol (RTSP) and the Web Real-Time Communication (WebRTC). In addition, this paper proposes two new mobile applications that implement those protocols in Android whose objective is to know how they are influenced by the aspects that most affect the streaming quality of service, which are the connection establishment time and the stream reception time. The new video streaming applications are also compared with the most popular video streaming applications for Android, and the experimental results of the analysis show that the developed WebRTC implementation improves the performance of the most popular video streaming applications with respect to the stream packet delay.

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“…The increasing requirements to multimedia streaming applications provided on IP based infrastructure impose challenging requirements to signalling protocols in the network. The traditional approach relies on Real Time Streaming Protocol (RTSP) (Shibeshi, 2010;Marungwana, 2009;Khan, 2007), while more advanced solutions study the usage of Session Initiation Protocol (SIP) for multimedia session management (Zheng, 2012;Pleshkova, 2010;Gabin, 2010). From the content provider point of view, the deployment scenario for multimedia streaming applications needs to provide means for control on the streaming content e.g.…”

Section: Introductionmentioning

confidence: 99%

Third Party Multimedia Streaming Control with Guaranteed Quality of Service in Evolved Packet System

Pencheva

2013

International Journal of Information Technology and Web Engineering

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This paper studies implementation issues of Parlay X “Multimedia Streaming Control” and “Application-driven Quality of Service” web services in the Evolved Packet System (EPS). EPS is defined as evolution of mobile communication networks with broadband radio interface and Internet Protocol (IP) based core. The main signalling protocols in EPS used for multimedia session management and quality of service control are respectively Session Initiation Protocol (SIP) and Diameter. The functional architecture for third party multimedia streaming control with guaranteed quality of service considers deployment of an application server which exposes web service interfaces toward applications and control protocols toward the network. In a role of mediation functionality, this application server is responsible for the translation between web services interface operations and control protocol messages. In addition, it needs to maintain synchronized state models that reflect both third party application view and protocol view. An approach to automated functional verification of such type of application server providing “Multimedia Streaming Control” and “Application-driven Quality of Service” web service interfaces is suggested. Use cases that illustrate the approach applicability are described.

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Experiences with blending HTTP, RTSP, and IMS [IP Multimedia Systems (IMS) Infrastructure and Services]

Cited by 20 publications

References 2 publications

Palpatine: A P2MP IMS Video Share Architecture and Implementation

Palpatine: A P2MP IMS Video Share Architecture and Implementation

Implementation and Analysis of Real-Time Streaming Protocols

Third Party Multimedia Streaming Control with Guaranteed Quality of Service in Evolved Packet System

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