Categorized Multimedia Information Sharing Service in IMS

Author

Xiao Wang

Author_Institution

Alcatel-Lucent Technol., Qingdao

fYear

2008

fDate

7-10 Dec. 2008

Firstpage

103

Lastpage

105

Abstract

A new SIP event package called information-category is proposed based on the SIP event notification framework. With this event package an information sharing service is provided in IMS with SIP signaling. The end user could subscribe to interested information categories with SUBSCRIBE, get information from information sharing application server with NOTIFY, and post information with PUBLISH message. A method is provided to let information-category subscribers share multimedia information. Some basic SIP event notification extensions are analyzed to show the new event package is compliant with the existing event package family. With this new service SIP users could get seamless access to community-based and user-generated content on various devices in IMS network.

Keywords

IP networks; multimedia communication; protocols; telecommunication services; telecommunication signalling; IMS; SIP; information-category; multimedia information sharing service; session initiation protocol; signaling; Database systems; IEEE news; Internetworking; Logic devices; Network servers; Packaging; Protocols; Software packages; User-generated content; Web and internet services;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunication Networks and Applications Conference, 2008. ATNAC 2008. Australasian

Conference_Location

Adelaide, SA

Print_ISBN

978-1-4244-2602-7

Electronic_ISBN

978-1-4244-2603-4

Type

conf

DOI

10.1109/ATNAC.2008.4783304

Filename

4783304