Patent ID: 11895535
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The system according to claim 1, wherein the wireless backhaul device is further configured to:
and
send the first RRC message of the second standard to the primary base station via the signaling-plane bearer of the LTE Uu interface; and the primary base station is configured to:
receive the first RRC message of the second standard from the MT function unit via the signaling-plane bearer of the LTE Uu interface, and
encapsulate the first F1AP message comprised in the RRC message of the second standard into the first X2AP message; and the secondary base station is configured to obtain, on the CU, the first F1AP message comprised in the first X2AP message.