VTonDemand: a framework for indexing, searching and on-demand playback of RTP-based multimedia conferences

Author

Paul, Baldine B. ; Gibbon, Dave ; Cash, Glenn ; Civanlar, M. Reha

Author_Institution

AT&T Bell Labs., Red Bank, NJ, USA

fYear

1999

fDate

1999

Firstpage

59

Lastpage

64

Abstract

In this paper, we describe the implementation of a system for reliable recording and on-demand indexed playback of multimedia conferences using the services provided by RTP (Real-time Transport Protcol) and RTCP (Real-Time Control Protocol) over an intranet. Implementation issues are underlined regarding the file structure used to support random access during playback, the indexing techniques and the database searching capabilities

Keywords

database indexing; intranets; multimedia communication; multimedia databases; query processing; random-access storage; real-time systems; spatial data structures; teleconferencing; transport protocols; video on demand; video recording; RTCP; RTP-based multimedia conferences; Real-Time Control Protocol; Real-time Transport Protcol; VTonDemand; database searching; file structure; implementation issues; indexing techniques; intranet; on-demand playback; random access; reliable video recording; Access protocols; Auditory displays; Indexing; Multimedia databases; Multimedia systems; Navigation; Video on demand; Video recording; Videoconference; Web server;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia Signal Processing, 1999 IEEE 3rd Workshop on

Conference_Location

Copenhagen

Print_ISBN

0-7803-5610-1

Type

conf

DOI

10.1109/MMSP.1999.793798

Filename

793798