Service Delivery Architectures and Platforms

Szolgáltatásnyújtási architektúrák és platformok

A tantárgyleírás hatályossága

Hatályosság kezdete:

2026. March 21.

Hatályosság vége:

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Subject name (Hungarian, English)

Szolgáltatásnyújtási architektúrák és platformok

Service Delivery Architectures and Platforms

Subject code

BMEVIHIM007

Subject type

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Training Level

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Course types and hours (weekly/semester)

Course type	lecture	tutorial	laboratory
hours (weekly)	2	1	0
type (linked/independent)	—	derived course	—

Assessment type

vizsga

Credits

Subject coordinator

DR. Szabó Sándor

position: egyetemi docens

contact: szabo.sandor@vik.bme.hu

Responsible department

Hálózati Rendszerek és Szolgáltatások Tanszék

Faculty

Villamosmérnöki és Informatikai Kar

Subject website

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Primary curriculum type

—

Direct prerequisites – Strong prerequisite

none

Direct prerequisites – Weak prerequisite

none

Direct prerequisites – Parallel prerequisite

none

Direct prerequisites – Milestone prerequisite

none

Direct prerequisites – Exclusion

none

Objectives

Programme

1st – 2nd weeks Introduction, mobile network basics. Introduction, basic concepts of mobile wireless networks. Vertical and horizontal value chains in the mobile communication market. Fix-mobile convergence, fix-mobile substitution toward a Next Generation Network (NGN) architecture.

3rd – 5th weeks Service architectures, IMS. Mobile network evolution toward an IP Multimedia Subsystem (IMS) based NGN network. IMS architecture, and protocols summary. IMS based application services and network services.

6th – 8th weeks Call Control Protocols. Basic functions of call control, overview of some commonly used call control protocol, such as H.323 and SIP. SIP architecture and the operation of SIP protocol, SIP messages.

9th - 11th weeks Transferring multimedia content in wireless networks. Comparison of Quality of Service (QoS) in wired and wireless networks. IP based QoS techniques in wireless networks, transmission control protocols in wireless environment, UMTS bearer services. TCP, DCCP, STCP, UDP protocols, the concept of multi-homing and multi-streaming.

12th -13th weeks Authentication, authorization, accounting (AAA). Billing and accounting in packet switched systems, IMS billing subsystem. User authentication and authorization. Protecting privacy, indoor and outdoor localization in mobile systems.

14th week Integration with mobile platforms (Android, IOS). Implementing mobile services on well known mobile operating systems, such as Android an IOS.

The course provides students with a comprehensive introduction to service provisioning in converging wireless, wired and mobile networks, with special focus on transmission and call control protocols, service architectures and the special challenges of billing and regulation.

Learning outcomes

Ez a tantárgy a KKK rendeletben meghatározott, következő kompetenciák fejlesztését szolgálja:

Knowledge

No learning outcomes recorded.

Skills

No learning outcomes recorded.

Attitudes

No learning outcomes recorded.

Autonomy and responsibility

No learning outcomes recorded.

Oktatási módszertan

2 hours of lecture and 1 hour exercise (in the average).

Tanulástámogató anyagok

Online források

Gonzalo Camarillo, Miguel-Angel García-Martín: The 3G IP Multimedia Subsystem (IMS): Merging the Internet and the Cellular Worlds, 3rd Edition, John Wiley & Sons, 2008; Shyam Chakraborty, Janne Peisa, Tomas Frankkila, Per Synnergren: IMS Multimedia Telephony over Cellular Systems: VoIP Evolution in a Converged Telecommunication World, John Wiley & Sons, 2007; Miikka Poikselkä, Georg Mayer: The IMS: IP Multimedia Concepts and Services, 3rd Edition, John Wiley & Sons, 2009

Recommended preliminary knowledge for completing the subject

Knowledge type competencies

(azon előzetes ismeretek összessége, amelyek megléte nem kötelező, de a tantárgy eredményes teljesítését nagyban elősegíti)

Communication theory

Skill type competencies

(azon előzetes képességek és készségek összessége, amelyek megléte nem kötelező, de a tantárgy eredményes teljesítését nagyban elősegíti)

nincs

Recommended (non-compulsory) preliminary competencies

(azon ajánlott (nem kötelező) előzetesen megszerzendő kompetenciák összessége, amelyek jelentősen hozzájárulnak a tantárgy eredményes teljesítéséhez)

Communication theory

General rules

Requirements: 1 test during the semester. The grade of the test should not be lower than satisfactory (2.0). Additional possibilities: A repeated test in the first week after the semester has to be written if the grade of the first test was not satisfactory, or if the test was not written.

Assessment methods

In-term assessments

No detailed assessments provided.

Weight of in-term assessments

No weights provided.

Exam-period assessments

No detailed assessments provided.

Weight of exam elements

No weights provided.

Grade calculation

No grade thresholds provided.

Attendance requirements

No attendance requirements provided.

Rules for retake and resubmission

Not provided.

Short description

Not provided.

Detailed description

Not provided.

Recommended courses

Tematikaütközés miatt a tárgyat csak azok vehetik fel, akik korábban nem hallgatták a következő tárgyakat: BMEVITMM156 Konvergens hálózatok és szolgáltatások. VITMM131 Szolgáltatások és alkalmazások VIHIM244 Infokommunikációs szolgáltatások és alkalmazások VITMAV62 Szolgáltatások és alkalmazások

Workload to complete the subject

No workload breakdown provided.

Validity of subject requirements

Requirements valid from:

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Requirements valid until:

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Curriculum placement

No curriculum placements recorded for this subject version.