Pregled bibliografske jedinice broj: 353498
Resource authorization in IMS with known multimedia service adaptation capabilities
Resource authorization in IMS with known multimedia service adaptation capabilities // New directions for institutional research, 142 (2008), 293-302 doi:10.1007/978-3-540-68127-4 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 353498 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Resource authorization in IMS with known multimedia service adaptation capabilities
Autori
Grgić, Tomislav ; Huskić, Vedran ; Matijašević, Maja
Izvornik
New directions for institutional research (0271-0579) 142
(2008);
293-302
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
IP Multimedia Subsystem; IMS; Quality of Service; charging; Diameter
Sažetak
The Quality of Service (QoS) mapping in Internet Protocol (IP) based networks is not well-suited for complex multimedia services in a dynamically changing service environment and service adaptation driven by such changes. The work presented in this paper is motivated by the challenge to utilize additional knowledge about the service and its adaptation capabilities, in form of the Media Degradation Path, in the signaling across Diameter interfaces related to resources authorization within the Third Generation Partnership Project (3GPP) IP Multimedia Subsystem (IMS). The proposed approach extends the functionality of current Diameter Rx and Gx applications in IMS, and illustrates it by using an adaptive video call service as an example.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
036-0362027-1639 - Isporuka sadržaja i pokretljivost korisnika i usluga u mrežama nove generacije (Matijašević, Maja, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus
Uključenost u ostale bibliografske baze podataka::
- DBLP
- Ulrichs
