Survey on 6G System for AI-Native Services

As the Fifth-generation (5G) environment becomes widespread, various services tailored to these environmental standards are being provided. In line with this, computer vision based artificial intelligence (AI)-Native services such as AR/VR (augmented reality/virtual reality) and realistic services have emerged, but it is difficult to satisfy the requirements of these services. In a 5G environment, mobile edge computing (MEC) and cloud computing infrastructure are independent, making it difficult to provide AI-Native services in a sixth-generation (6G) environment, and the interface of the wireless network is also limited to the general services that can be provided in a 5G environment. In this paper, we specify the service-side limitations of the 5G environment through the survey of AI-Native services. Additionally, it presents a direction to move forward in the 6G system for an environment in which AI-Native services are delivered seamlessly.