Table of Contents - F.749.21 (04/2026) - Requirements and framework for generative artificial-intelligence (AI)-enabled vehicle–cloud collaboration systems for vehicular multimedia

1	Scope
2	References
3	Definitions
	3.1	Terms defined elsewhere
	3.2	Terms defined in this Recommendation
4	Abbreviations and acronyms
5	Conventions
6	Overview of generative AI based vehicle–cloud collaboration system
7	Framework for GAVCC system
8	Requirements for basic interaction functions
	8.1	Requirements for collaboration of resources function
	8.2	Requirements for intention recognition and response function
	8.3	Requirements for multimodal interaction information generation function
9	Requirements for application interaction functions
	9.1	Requirements for the multi-intention planning generation function
	9.2	Requirements for the personalized driver assistance information generation function
	9.3	Requirements for the vehicular dynamic wallpaper generation function
	9.4	Requirements for the music video generation function
	9.5	Requirements for the full-scenarios interaction function
	9.6	Requirements for hyperrealistic text-to-speech function
Appendix I – Typical data flow of the GAVCC system
Appendix II – Use cases of the GAVCC system
	II.1	GAVCC system for personalized driver assistance information generation
	II.2	GAVCC system for vehicular dynamic wallpaper generation
	II.3	GAVCC system for multi-intention planning
	II.4	GAVCC system for vehicular music video generation
	II.5	GAVCC system for full-scenario interaction
	II.6	GAVCC system for hyperrealistic text-to-speech
Bibliography