On the use of objective metrics in ULBC standardization
Based on my review of the document, there are no explicit proposals in this 3GPP document.
The document contains sections labeled "Proposal" (on page 1) and "Conclusion" (in sections 9.1.3.4 and 9.1.4.3), but these are section headers rather than formal numbered or formatted proposals following the standard 3GPP proposal format (e.g., "Proposal 1:", "Proposal:", etc.).
The "Proposal" section on page 1 contains descriptive text about objective quality models and proposed revisions to TR 26.940, but does not contain any formally stated proposals. The "Conclusion" sections contain observations and recommendations but are not formatted as formal proposals.