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scientific master's theses
Upravljanje sjednicom za govorne pozive u mreži treće generacije
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2004. urn:nbn:hr:168:960905
Vizek, Una
University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Telecommunications

Institutional repository: FER Repository

Cite this document

Vizek, U. (2004). Upravljanje sjednicom za govorne pozive u mreži treće generacije (Scientific master's theses). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:960905

Vizek, Una. "Upravljanje sjednicom za govorne pozive u mreži treće generacije." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2004. https://urn.nsk.hr/urn:nbn:hr:168:960905

Vizek, Una. "Upravljanje sjednicom za govorne pozive u mreži treće generacije." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2004. https://urn.nsk.hr/urn:nbn:hr:168:960905

Vizek, U. (2004). 'Upravljanje sjednicom za govorne pozive u mreži treće generacije', Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 03 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:960905

Vizek U. Upravljanje sjednicom za govorne pozive u mreži treće generacije [Scientific master's theses]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2004 [cited 2024 November 03] Available at: https://urn.nsk.hr/urn:nbn:hr:168:960905

U. Vizek, "Upravljanje sjednicom za govorne pozive u mreži treće generacije", Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2004. Available at: https://urn.nsk.hr/urn:nbn:hr:168:960905

Metadata
TitleUpravljanje sjednicom za govorne pozive u mreži treće generacije
Title (english)Session control for voice calls in UMTS network
AuthorUna Vizek
MentorMaja Matijašević (mentor)
Committee memberIgnac Lovrek (predsjednik povjerenstva)
Committee memberMaja Matijašević (član povjerenstva)
Committee memberDinko Begušić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
(Department of Telecommunications)
Zagreb
Defense date and country2004-10-29, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Telecommunications and Informatics
Universal decimal classification
(UDC)		654 - Telecommunication and telecontrol
621.3 - Electrical engineering
Abstract
Ovaj se rad bavi problemom prijenosa govornog poziva u mrežama treće generacije, posebno upravljanja sjednicom za takve pozive. U radu su opisane osnovne značajke mreža treće generacije i njihova podjela na tri domene: kanalnu, paketsku i IP multimedijski (IPMM) podsustav. Prikazan je problem prijenosa govornog poziva kroz te domene. Poseban naglasak je stavljen na pozive koji okončavaju u kanalnoj domeni. Prema specifikacijama Third Generation Partnership Project foruma za usmjeravanje govornog poziva kroz IPMM podsustav potreban je Breakout Gateway Control Function čvor. U radu su opisane osnovne značajke tog čvora. U tvrtci Ericsson Nikola Tesla razvijen je prototip tog čvora. U radu je opisana arhitektura tog prototipa. Posebno je obrađen dio čvora koji služi za upravljanje sjednicom Upravljački modul. Iz formalnog rješenja izvedenog u jeziku Unified Modelling Language (UML) izvedeno je programsko rješenje u jeziku C++. U radu su opisane osnovne C++ klase Upravljačkog modula. Na ispitnim primjerima koji su izvedeni u laboratorijskom okruženju pokazano je da BGCF čvor uspješno upravlja sjednicom za govorne pozive u mreži treće generacije.
Abstract (english)
The theme of this thesis is problem of session control for voice calls in third generation (3G) networks. Basic features of 3G network are being described, including description of three domains: Circuit Switched (CS), Packet Switched (PS) and IP Multimedia (IPMM) Subsystem. The problem of session control for voice calls is shown on example of CS terminating voice call. In specifications of 3G Partnership Project (3GPP) Breakout Gateway Control Function node is being introduced as a part of solution for routing and session control of voice calls. The main features of this node are described in this thesis. The prototype of BGCF node was developed in Ericsson Nikola Tesla. The architecture of this prototype is shown. The emphasis is placed on part of that prototype called Control Module. The solution is formalised with Unified Modelling Language, and the software is written in C++ language. The main C++ classes of Control Module are described in thesis. The required behavior was tested by means of a few test calls in signalling laboratory. It was shown that prototype behaves as required.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:960905
Study programmeTitle: Postgraduate master programme in electrical engineering
Study programme type: university
Study level: postgraduate
Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2019-06-06 13:37:32