The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 2026
Filed:
Jan. 25, 2023
T-mobile Innovations Llc, Overland Park, KS (US);
Roopesh Kumar Polaganga, Bothell, WA (US);
T-MOBILE INNOVATIONS LLC, Overland Park, KS (US);
Abstract
Dynamic carrier aggregation cell relationship management systems and methods are provided. The method begins when a base station receives at least one first uplink message from a UE that includes at least one UL and DL carrier aggregation frequency set that the UE supports. The base station then determines if the current serving primary cell frequency used by the UE is included in the base station's set of UL NRCA frequency combinations. If the current serving primary cell frequency used by the UE is not included in the set of UL NRCA frequency combinations the base station compares the bandwidth of the current serving primary cell with a bandwidth of the candidate primary cell. If the different in bandwidth is less than a predetermined operator defined threshold, the UE is instructed to handover from the current serving primary cell to the candidate primary cell.