When asked what we should expect from a hypothetical 6G, a Nokia researcher commented that we should expect that “the digital, physical and human world will seamlessly fuse to trigger extrasensory experiences”. But in order to achieve that fusion, researchers have to optimize and improve current telecommunication technologies, notably those currently found in 5G.
That’s where 5G advanced comes in, now considered as a “stepping stone” or the bridge between 5 and 6G. 5G advanced is supposed to improve three key areas needed for an eventual 6G, UCBC (Uplink Centric Broadband Communications), improving uplinks and making technology like machine vision possible. RTBC (Real-Time Broadband Communications) which is expected to deliver ultrawide band-with and even allow for technology like holographic communications. Finally, there’s HCS (Harmonized Communications and Sensing) which will be used to improve things like connected cars, drones, or even industrial applications.