UE INITIATED SERVICE-DRIVEN END-TO-END BEARER DATA PATH MODIFICATION

摘要

According to an aspect, an existing end-to-end bearer data path of communication between a wireless device and an endpoint in a core network is modified. The wireless device receives parametric information identifying respective service capabilities of network nodes in the core network that are available for forming alternate end-to-end bearer data paths of communication between the wireless device and the endpoint. The parametric information is used to determine that a more favorable end-to-end bearer data path of communication between the wireless device and the endpoint is available. The more favorable end-to-end bearer data path has a more favorable service capability in the core network as compared to the existing end- to-end bearer data path. The wireless device requests a path modification from the existing end- to-end bearer data path to the more favorable end-to-end bearer data path.