ITU-T Liaison Statements

ITU-T LIAISON STATEMENT SG21-LS176

Outgoing from:

SG21

Sent for action to:

Sent for information to:

ISO/IEC JTC1/SC29

SG11 registered as T25-SG11-260714-TD-GEN-1175 for meeting [Geneva, 14-22 July 2026]

SG13 registered as T25-SG13-260623-TD-GEN-0241 for meeting [Geneva, 23 June - 2 July 2026]

SG20 registered as T25-SG20-260512-TD-GEN-1190 for meeting [Geneva, 12-21 May 2026]

In response to:

Source:

ITU-T Study Group 21

Title:

LS on initiation of new work item H.ILE-SMIIS “Requirements and functional architecture of shared model based immersive interaction systems”

Reference:

SG21-TD305/WP4

Approval date:

2026-03-20

Deadline date:

Full path:

See full conversation:

LS	Title	From	To	Approval date
SG21-LS250	LS/r on JPEG Pleno point cloud coding (ISO/IECJTC1/SC29/WG1-N101475(SC29-23485))	SG21	ISO/IEC JTC1/SC29/WG1;	2026-07-17
ISO/IEC JTC1/SC29/WG1-N101475(SC29-23485)	LS on JPEG Pleno point cloud coding (SG21-LS176; SG21-LS175; SG21-LS174)	ISO/IEC JTC1/SC29/WG1	SG21;	2026-04-17
SG21-LS174	LS on new ITU-T Recommendation H.430.9 (ex H.ILE-FT) “An architectural framework for first-person transfer immersive live experience”	SG21	ISO/IEC JTC1/SC29; DVB; ITU-R SG 6; W3C; 3GPP TSG SA4; EBU; VRIF; ETSI ISG F5G; ETSI ISG ARF; SG11; SG12; SG13;	2026-03-20
SG21-LS175	LS/r on JPEG Pleno Point Cloud Coding to ITU/H.ILE-3DINR (ISO/IECJTC1/SC29/WG1-N101281(SC29-N22973))	SG21	ISO/IEC JTC1/SC29/WG1;	2026-03-20
SG21-LS176	LS on initiation of new work item H.ILE-SMIIS “Requirements and functional architecture of shared model based immersive interaction systems”	SG21	ISO/IEC JTC1/SC29; SG11; SG13; SG20;	2026-03-20
ISO/IEC JTC1/SC29/WG1-ISO/IEC JTC 1/SC29/WG1-N101281 (SC29-N22973)	LS on JPEG Pleno Point Cloud Coding to ITU/H.ILE-3DINR	ISO/IEC JTC1/SC29/WG1	SG21;	2025-07-04