RFC 4396
RTP Payload Format for 3rd Generation Partnership Project (3GPP) Timed Text, February 2006
Cite this RFC: TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC4396
Discuss this RFC: Send questions or comments to the mailing list avt@ietf.org
Other actions: View Errata | Submit Errata | Find IPR Disclosures from the IETF | View History of RFC 4396
Abstract
This document specifies an RTP payload format for the transmission of 3GPP (3rd Generation Partnership Project) timed text. 3GPP timed text is a time-lined, decorated text media format with defined storage in a 3GP file. Timed Text can be synchronized with audio/video contents and used in applications such as captioning, titling, and multimedia presentations. In the following sections, the problems of streaming timed text are addressed, and a payload format for streaming 3GPP timed text over RTP is specified. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.