Narrowcasting: Implementation of privacy control in SIP conferencing

Mohammad Sabbir Alam, Michael Cohen, Ashir Ahmed

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In traditional conferencing systems, participants' voices might by default be shared with all others. However a VOIP user might want to select a subset of session members to selectively exchange media streams. In this article, we describe an implementation of narrowcasting, a model for limiting such information streams in a multimedia conferences, as a class of policies, prototyping a system using existing standard Session Initiation Protocol (SIP) methods for controlling fine-grained narrowcasting sessions.

Original languageEnglish
Title of host publicationProceedings of the 2007 IEEE International Conference on Multimedia and Expo, ICME 2007
PublisherIEEE Computer Society
Pages703-706
Number of pages4
ISBN (Print)1424410177, 9781424410170
DOIs
Publication statusPublished - 2007
EventIEEE International Conference onMultimedia and Expo, ICME 2007 - Beijing, China
Duration: Jul 2 2007Jul 5 2007

Publication series

NameProceedings of the 2007 IEEE International Conference on Multimedia and Expo, ICME 2007

Other

OtherIEEE International Conference onMultimedia and Expo, ICME 2007
CountryChina
CityBeijing
Period7/2/077/5/07

All Science Journal Classification (ASJC) codes

  • Computer Graphics and Computer-Aided Design
  • Software

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