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:
Dec. 30, 2025
Filed:
Dec. 22, 2021
T-mobile Innovations Llc, Overland Park, KS (US);
Deepak Nadh Tammana, Bothell, WA (US);
Roopesh Kumar Polaganga, Bothell, WA (US);
T-MOBILE INNOVATIONS LLC, Overland Park, KS (US);
Abstract
The technology described herein improves communication quality and device efficiency by selecting an initial radio technology (e.g., LTE, 5G) for use in an EN-DC communication session between a user equipment (UE) and a communication network. The radio technology may be selected by a network node (e.g., eNodeB) based on a geographic location of the UE within a service area and performance measures calculated for geographic location. In some geographic areas, the 5G leg may perform below a threshold quality measure, while the LTE leg performs well. In these situations, designating the LTE leg as the radio technology for the initial user-data layer may yield a better overall performance (e.g., data throughput) than using the 5G technology for the initial user-data layer leg.