公开(公告)号：US20230063162A1

公开(公告)日：2023-03-02

申请号：US17892381

申请日：2022-08-22

Applicant: Parallel Wireless, Inc.

Inventor： Mukesh Singhal ,  Amit Ghadge ,  Nikhil Agarwal ,  Anoop Gupta ,  Mahendra Rajput ,  Vinay Goutham Pullela

IPC: H04W24/02 ,  H04L41/0895

Abstract: A system is disclosed for providing Open RAN CU-UP high availability, the system comprising: at least one active CU-CP; at least one active CU-UP in communication with the at least one active CU-CP; and at least one standby CU-UP in communication with the at least one active CU-CP; wherein when a message may be received from a CU-CP that detects a failure of the at least one active CU-UP, the at least one standby CU-UP may be configured to take over and become an active CU-UP, thereby providing failover redundancy for the at least one active CU-UP.