关键词: 6G, 移动通信, 大语言模型, 内生智能, 无线资源管理, 网络自治, 安全隐私, 元宇宙

Abstract: As a key infrastructure driving the development of the future digital society, the sixth-generation (6G) mobile communication system is undergoing deep integration with Large Language Model (LLM), propelling communication technology into a new stage centered on “native intelligence”. First, the revolutionary performance, architecture, and service scenario requirements of 6G compared to fifth-generation (5G) were systematically elaborated. The core roles and implementation pathways of LLM were focused on across four typical application scenarios: intelligent wireless resource management, network autonomy and intelligent maintenance, security and privacy enhancement, and support for emerging services. Then, the technical challenges faced by LLM in 6G applications were further examined, such as the balancing of model performance with privacy and security, computational resource constraints, and the complexity of cross-domain collaboration. Finally, future development trends were outlined, including evolution towards distributed, cloud-edge-end collaborative, cross-layer integrated security, and multi-technology synergistic frameworks, providing a systematic reference for research on the deep integration of 6G and LLM. 

Key words: Keywords: Sixth Generation (6G), mobile communication, large language model, native intelligence, wireless resource management, network autonomy, security and privacy, metaverse