Progress is underway. At the China Mobile 6G open laboratory, researchers are showcasing pilot applications. For instance, glasses-free 3D video calls make people and objects leap off the flat screen, creating a vivid sense of spatial depth, as if the person on the other end is sitting right in front of you.

　　Meanwhile, 6G base stations can have integrated sensing and communication capabilities. They can not only handle data transmission, but also function as radar systems, enabling real-time detection of airborne objects within their coverage zones, which can support the low-altitude economy like drone delivery, China Mobile said.