BOPI 01 BR / 2025 REPERTOIRE NUMERIQUE 11 (11) 21756 Consulter le mémoire (51) H04B 1/00 (2018.01); H04B 7/0408 (2018.01) ; H04B 7/06 (2018.01) (21) 1202100013 - PCT/US2019/041270 (22) 10/07/2019 (30) US n° 62/696,688 du 11/07/2018; US n° 62/753,885 du 31/10/2018; US n° 62/771,508 du 26/11/2018; US n° 62/833,485 du 12/04/2019 et US n° 62/856,697 du 03/06/2019 (54) Systems and methods for improving wireless mesh networks. (72) ROSS, Kevin (US) et NAIM, Muhammad Ahsan (US) (73) L3VEL, LLC Corporation Trust Center, 1209 Orange Street, WILMINGTON, New Cast County, Delaware 19801 (US) (74) Cabinet Spoor & Fisher Inc. Ngwafor & Partners, The House of Gideon, Golf/Bastos Quater, Opposite The American Embassy, Entrance-Saint John Paul II Boulevard, P.O. Box 8211, YAOUNDE (CM). (57) Disclosed herein is a first wireless communication node comprising a first communication module that includes a first baseband unit configured to handle baseband processing for the first communication module, a first RF unit configured to define a frequency range of radio signals for the first communication module, and a first antenna unit configured to generate a first extremelynarrow beam that facilitates exchange of radio signals with at least one other wireless communication node. The first wireless communication node may also comprise a second communication module that includes a second baseband unit configured to handle baseband processing for the second communication module, a second RF unit configured to define a frequency range of radio signals for the second communication module, and a second antenna unit configured to generate a second extremelynarrow beam that facilitates exchange of radio signals with at least one other wireless communication node. Fig. 6 ________________________________________ (11) 21757 Consulter le mémoire (51) H04W 40/00 (2018.01) ; H04W 84/22 (2018.01) (21) 1202100100 - PCT/US2019/050051 (22) 06/09/2019 (30) US n° 62/727,753 du 06/09/2018;
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