Naslov
Presence@FER: An Ecosystem for Rich Presence

Autori
Podnar Žarko, Ivana ; Kušek, Mario ; Pripužić, Krešimir ; Antonić, Aleksandar

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

Izvornik
Proceedings of the 11th International Conference on Telecommunications (ConTEL 2011) / Löschnigg, Markus ; Plank, Thomas - , 2011, 133-140

ISBN
978-3-85125-161-6

Skup
11th International Conference on Telecommunications (ConTEL 2011)

Mjesto i datum
Graz, Austrija, 15.06.2011. - 17.06.2011

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
presence service ; XMPP ; SIP Presence ; context

Sažetak
Presence information---expressing user willingness and ability to communicate with other users across a set of devices and tools-- -represents an essential prerequisite for real- time communications. Although presence-related protocols have primarily emerged in conjunction with instant messaging systems, presence is today viewed as a primer service offered by contemporary unified communication platforms, and is often referred to as the dial tone of the 21st century. The paper presents Presence@FER, an ecosystem for presence based on the Rich Presence Information Data format (RPID) which comprises both XMPP and SIP-based solutions for presence. Presence@FER supports context-aware collection and exposure of rich presence information, and offers fine-grained filtering of presence information in accordance with user context and predefined policies. It consolidates virtual, physical, and online presence into a single rich-presence platform which relies on content-based publish/subscribe service for efficient filtering and dissemination of presence information. We show a number of applications that can be built of top of such rich-presence platform, and provide details of our prototype implementation.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo

POVEZANOST RADA