Patent ID: 10070477

Abstract:
A wireless communication network modifies a non-Guaranteed Bit Rate (non-GBR) bearer through a wireless repeater chain into a Guaranteed Bit Rate (GBR) bearer. A wireless access node exchanges user data with User Equipment (UE) over the non-GBR bearer through the wireless repeater chain. The wireless node monitors latency of the user data exchange over the non-GBR bearer through the wireless repeater chain. When the latency of the non-GBR bearer through the wireless repeater chain exceeds a latency threshold, the wireless node transfers a bearer modification request for the UE to a core packet network. The wireless node receives a bearer modification instruction for the UE from the core packet network to modify the non-GBR bearer into a GBR bearer. In response, the wireless node modifies the non-GBR bearer into the GBR bearer and exchanges user data with the UE over the GBR bearer through the wireless repeater chain.