US 12,114,301 B2
Multi-technology aggregation architecture for long term evolution communications systems
Jung Ah Lee, Pittstown, NJ (US); Si Nguyen, Winchester, MA (US); and Shabbir Bagasrawala, Lexington, MA (US)
Assigned to Altiostar Networks, Inc., Tewksbury, MA (US)
Filed by Altiostar Networks, Inc., Tewksbury, MA (US)
Filed on Sep. 5, 2023, as Appl. No. 18/242,029.
Application 18/242,029 is a continuation of application No. 17/320,148, filed on May 13, 2021, abandoned.
Application 17/320,148 is a continuation of application No. 15/889,508, filed on Feb. 6, 2018, granted, now 11,013,002, issued on May 18, 2021.
Claims priority of provisional application 62/455,327, filed on Feb. 6, 2017.
Prior Publication US 2023/0413252 A1, Dec. 21, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/0453 (2023.01); H04L 5/00 (2006.01); H04W 72/21 (2023.01); H04W 72/12 (2023.01); H04W 80/08 (2009.01); H04W 84/04 (2009.01)
CPC H04W 72/0453 (2013.01) [H04L 5/0032 (2013.01); H04W 72/21 (2023.01); H04W 72/1215 (2013.01); H04W 80/08 (2013.01); H04W 84/04 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
transmitting, by one or more base stations, a first downlink data to a user equipment using a first downlink frequency;
receiving, by the one or more base stations, a first uplink data from the user equipment utilizing a first uplink frequency;
transmitting, by the one or more base stations, a second downlink data to the user equipment using a second downlink frequency; and
receiving, by the one or more base stations, Packet Data Convergence Protocol control information from a central unit, wherein the central unit is communicatively coupled to the one or more base stations.