| LS | Title | From | To | Approval date |
| SG16-LS308 | Reply LS to VQEG on 3DTV Quality Assessment Work in VQEG | SG16 | VQEG; SG9; SG12; | 2012-05-11 |
| VQEG-LS6 | Liaison on Progress of 3DTV Quality Assessment Work in VQEG | VQEG | SG9; SG12; SG16; ISO/IEC JTC1/SC29/WG11; IEEE P3333; 3D@home ST5; | 2011-12-16 |