ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,639, issued on Oct. 21, was assigned to Blu Wireless Technology Ltd. (Bristol, Great Britain).

"Mm wave wireless communication unit and system" was invented by Przemyslaw Czerepinski (Bristol, Great Britain) and Jamie Lee (Bristol, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless communication system comprises wireless access points arranged to communicate with wireless communication units using mm wave radio communication links formed in communication sub-channels that are given by a bandwidth, a channel frequency, a large frequency offset, and a small frequency offset. The access points transmit beacons and the communication...