Figurative privacy control of SIP-based narrowcasting

Mohammad Sabbir Alam, Michael Cohen, Julián Villegas, Ashir Ahmed

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

In traditional conferencing systems, participants have little or no privacy, as their voices are by default shared with all others in a session. Such systems cannot offer participants the options of muting and deafening other members. The concept of narrowcasting can be applied to make these kinds of filters available in multimedia conferencing systems. Our system treats media sinks (in the simplest case, listeners) as full citizens, peers of the media sources (conversants ' voices), and we defined therefore duals of mute & select: deafen & attend, which respectively block a sink or focus on it to the exclusion of others. In this article, we describe our prototyped system, which uses existing standard Session. Initiation Protocol (SIP) methods to control fine-grained narrowcasting sessions. The. design considers the policy configured by the participants and provides a policy evaluation algorithm for media mixing and delivery. We have integrated a "virtual reality"-style interface with this SIP backend to display and control articulated narrowcasting with figurative, avatars.

本文言語英語
ホスト出版物のタイトルProceedings - 22nd International Conference on Advanced Information Networking and Applications, AINA 2008
ページ726-733
ページ数8
DOI
出版ステータス出版済み - 9 1 2008
イベント22nd International Conference on Advanced Information Networking and Applications, AINA 2008 - Gino-wan, Okinawa, 日本
継続期間: 3 25 20083 28 2008

出版物シリーズ

名前Proceedings - International Conference on Advanced Information Networking and Applications, AINA
ISSN(印刷版)1550-445X

その他

その他22nd International Conference on Advanced Information Networking and Applications, AINA 2008
Country日本
CityGino-wan, Okinawa
Period3/25/083/28/08

All Science Journal Classification (ASJC) codes

  • Engineering(all)

フィンガープリント 「Figurative privacy control of SIP-based narrowcasting」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル