scholarly journals A Quality- and Cost-based Selection Model for Multimedia Service Composition in Mobile Environments

2006 ◽  
Author(s):  
Wolf-tilo Balke ◽  
Jorg Diederich
Keyword(s):  
Service Composition ◽  
Selection Model ◽  
Multimedia Service ◽  
Mobile Environments

A multimedia service composition scheme for ubiquitous networks

2002 ◽  
Vol 25 (4) ◽  
pp. 279-293 ◽  
Author(s):  
Masakatsu Kosuga ◽  
Naoki Kirimoto ◽  
Tatsuya Yamazaki ◽  
Tomonori Nakanishi ◽  
Masakazu Masuzaki ◽  
...  
Keyword(s):  
Service Composition ◽  
Multimedia Service ◽  
Ubiquitous Networks

Advanced Mobile Multimedia Services with IMS

2011 ◽  
pp. 452-463
Author(s):  
Do van Thanh ◽  
Ivar Jørstad
Keyword(s):  
Mobile Devices ◽  
Session Initiation Protocol ◽  
Multimedia Service ◽  
Mobile Multimedia ◽  
Ip Multimedia Subsystem ◽  
Mobile Environments ◽  
Multimedia Services ◽  
Concise Description

Although promised for some time now, advanced multimedia services for mobile devices were not yet a reality. With IMS (IP Multimedia Subsystem), the fundaments for advanced multimedia services based on IP will be laid. However, there are still a lot of confusions about IMS that may hinder its success. In this chapter, a comprehensible presentation of IMS together with its potential regarding the development of advanced services is given. The chapter starts with a justification of the existence of IMS. The necessary adaptations of SIP (Session Initiation Protocol) are explained. A concise description of IMS will be provided. Next, the deployment of IMS in fixed – mobile environments will be examined thoroughly. The heart of the chapter is the presentation of the strengths of IMS, that is, what can IMS be used for. A few advanced multimedia service scenarios are given as illustration. The chapter will also consider the most important but yet neglected component of the whole IMS, namely the IMS client. The chapter concludes with a summary of the challenges that must be resolved.

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