Přístupnostní navigace
E-application
Search Search Close
Publication detail
MÁCHA, T. NAGY, Ľ. MARTINÁSEK, Z. NOVOTNÝ, V.
Original Title
IMS Mapping of QoS Requirements on the Network Level
Type
journal article - other
Language
English
Original Abstract
In the latest specifications of the Universal Mobile Telecommunication System (UMTS) networks, the 3GPP defines the IMS technology. That is why the multimedia sessions in the IMS are processed by a set of network elements originally designed to support IP multimedia services in the UMTS. The QoS mapping between IMS services and IP transport is fundamental for maintaining a suitable quality. The differentiation of these two technologies can lead to unpredictable and unwanted behavior for services. The possibility of employing DiffServ and IntServ mechanisms into the IMS environment in order to achieve full QoS support for real-time applications is the object of interest.
Keywords
mapping, IMS, QoS
Authors
MÁCHA, T.; NAGY, Ľ.; MARTINÁSEK, Z.; NOVOTNÝ, V.
RIV year
2010
Released
16. 11. 2010
Publisher
VUT v Brně
Location
Brno
ISBN
1213-1539
Periodical
Elektrorevue - Internetový časopis (http://www.elektrorevue.cz)
Year of study
Number
11
State
Czech Republic
Pages from
1
Pages to
6
Pages count
BibTex
@article{BUT50660, author="Tomáš {Mácha} and Ľuboš {Nagy} and Zdeněk {Martinásek} and Vít {Novotný}", title="IMS Mapping of QoS Requirements on the Network Level", journal="Elektrorevue - Internetový časopis (http://www.elektrorevue.cz)", year="2010", volume="2010", number="11", pages="1--6", issn="1213-1539" }