Naslov
Priority Service Support in the Core Network

Autori
Burić, Damir ; Hribar, Lovre ; Bulić, Alen

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Skup
MIPRO 2004

Mjesto i datum
Opatija, Hrvatska, 25.05.2004. - 29.05.2004

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
WPS; Core Ntwork; 3GPP; Quality of Service; Horizontal layering

Sažetak
Certain system conditions (e.g. emergency situations, network overload) result in congested networks with blocking call attempts and thus an inability to handle emergency service calls. Under these situations, it should be possible to priorities certain calls and provide greater support to national, regional and international emergency organizations. United States (US) regulators defined the Wireless Priority Service (WPS) intended for National Security and Emergency Preparedness (NS/EP) leaders and key personnel in the US. Layered architecture was not taken into account. Standardization activities for Priority Service that should cover the layered architecture within 3GPP and ITU-T has started. Point of congestion that the layered architecture introduces will be stated in this paper.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo, Informacijske i komunikacijske znanosti

POVEZANOST RADA