HANDOVER DURING SECONDARY CELL GROUP FAILURE

Utility Patent Application (A1)

May 12, 2022

Source: USPTO via Sqoop

Applicants: GOOGLE LLC

Inventors: Chih-Hsiang Wu

A user device operating in dual-mode connectivity with a master node and a secondary node detects a failure of a secondary cell group associated with the secondary node (1104). In response, the user device suspends an secondary cell group transmission (1106). The user device generates a message related to a status of the SCG for transmission to the MN (1108) and transmitting the message to the MN when the SCG transmission is suspended (1110).