Annex 5 to AVC-598R

ISO/IEC JTC1/SC29/WG11
MPEG93/968
November 1993

Temporary Document No.11 (Daejeon)
October 29, 1993

Source:	ITU-T SG15 Experts Group for Video Coding and Systems in ATM and Other Network Environments
Title:	Use of Packetized Elementary Stream as an interface point
Relevant sub-groups: Systems
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We are charged with specifying the "network adaptation" as illustrated below;

Figure 1  Protocol configuration in the audiovisual communication terminal (use of a single VC)

As one of the possibilities, we have been considering to use PES as a desirable interface point .  The current Systems WD (Brussels output N0531) implies this possibility in the following three places; 

	• §I.4, second paragraph
	• §I.10, second paragraph
	• 2.4.2.4

A clear statement is requested for our ongoing study whether the MPEG Systems Packetized Elementary Stream could be used without support of either the Program or Transport Stream.

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