  Due to rising mobility worldwide, a growing number of people utilizes
cellular network services while on the move. Persistent urbanization trends
raise the number of daily commuters, leading to a situation where
telecommunication requirements are mainly dictated by two categories of users:
1) Static users inside buildings, demanding instantaneous and virtually
bandwidth unlimited access to the Internet and Cloud services; 2) moving users
outside, expecting ubiquitous and seamless mobility even at high velocity.
While most work on future mobile communications is motivated by the first
category of users, we outline in this article a layered cellular network
architecture that has the potential to efficiently support both user groups
simultaneously. We deduce novel transceiver architectures and derive research
questions that need to be tackled to effectively maintain wireless connectivity
for the envisioned Society in Motion.
