Very cool! related to the lens array concept that we have pioneered in CAP-MIMO! However, this approach is not true beamspace spatial reuse since different beams correspond to different frequencies via an array waveguide (as in optical fiber) – so room for improvement!
These optical fibers connect to a lens, which can be mounted to a ceiling to create an optical wireless network.
The vendor integrated likely 5G New Radio (NR), an as-yet unstandardized specification, technologies including filtered-OFDM, new frame structure, new channel coding, new parameter sets, massive MIMO and sparse code multiple access (SCMA).
(from 5m accuracy with current L1 code to 30cm accuracy with L5 code)