Patent ID: 11026212

Abstract:
A method and system for controlling wireless connectivity between a user equipment device (UE) and an access node, where the access node supports operation on an FDD carrier and a TDD carrier, where FDD carrier has an uplink bandwidth, and where the TDD carrier has an effective uplink bandwidth that is defined based on an actual bandwidth of the TDD carrier limited by how often the TDD carrier is uplink (e.g., per a frame configuration). A method includes detecting, when the UE is connected with the access node on the TDD carrier, that the UE will engage in a threshold great extent of uplink data communication to the access node and, responsive to at least the detecting, reconfiguring the UE's connection by replacing the TDD carrier with the FDD carrier, based on the uplink bandwidth of the FDD carrier being greater than the effective uplink bandwidth of the TDD carrier.