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RTP Payload Format for Society of Motion Picture and Television Engineers (SMPTE) 292M Video (RFC3497)

IP.com Disclosure Number: IPCOM000011596D
Original Publication Date: 2003-Mar-01
Included in the Prior Art Database: 2003-Mar-07
Document File: 13 page(s) / 26K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

L. Gharai: AUTHOR [+4]

Abstract

This memo specifies an RTP payload format for encapsulating uncompressed High Definition Television (HDTV) as defined by the Society of Motion Picture and Television Engineers (SMPTE) standard, SMPTE 292M. SMPTE is the main standardizing body in the motion imaging industry and the SMPTE 292M standard defines a bit-serial digital interface for local area HDTV transport.

This text was extracted from an ASCII text file.
This is the abbreviated version, containing approximately 10% of the total text.

Network Working Group� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � L. Gharai

Request for Comments: 3497� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � C. Perkins

Category: Standards Track� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � USC/ISI

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � G. Goncher

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � Tektronix

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � A. Mankin

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � Bell Labs, Lucent Corporation

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � March 2003

� � � � � � � � � � � � � � � � � � � � � � � RTP Payload Format for

� Society of Motion Picture and Television Engineers (SMPTE) 292M Video

Status of this Memo

� � This document specifies an Internet standards track protocol for the

� � Internet community, and requests discussion and suggestions for

� � improvements.� Please refer to the current edition of the "Internet

� � Official Protocol Standards" (STD 1) for the standardization state

� � and status of this protocol.� Distribution of this memo is unlimited.

Copyright Notice

� � Copyright (C) The Internet Society (2003).� All Rights Reserved.

Abstract

� � This memo specifies an RTP payload format for encapsulating

� � uncompressed High Definition Television (HDTV) as defined by the

� � Society of Motion Picture and Television Engineers (SMPTE) standard,

� � SMPTE 292M.� SMPTE is the main standardizing body in the motion

� � imaging industry and the SMPTE 292M standard defines a bit-serial

� � digital interface for local area HDTV transport.

1.� Introduction

� � The serial digital interface, SMPTE 292M [1], defines a universal

� � medium of interchange for uncompressed High Definition Television

� � (HDTV) between various types of video equipment (cameras, encoders,

� � VTRs, etc.).� SMPTE 292M stipulates that the source data be in 10 bit

� � words and the total data rate be either 1.485 Gbps or 1.485/1.001

� � Gbps.

� � The use of a dedicated serial interconnect is appropriate in a studio

� � environment, but it is desirable to leverage the widespread

� � availability of high bandwidth IP connectivity to allow efficient

� � wide area delivery of SMPTE 292M content.� Accordingly, this memo

� � defines an RTP payload format for SMPTE 292M format video.

Gharai, et al.� � � � � � � � � � � � � Standards Track� � � � � � � � � � � � � � � � � � � � [Page 1]

RFC 3497� � � � � � � RTP Payload Format for SMPTE 292M Video� � � � � � March 2003

� � It is to be noted that SMPTE 292M streams have a constant high bit

� � rate and are not co...