Backhaul network management method, access network management entity, equipment and wireless way station

Abstract

The invention provides a backhaul network management method, an access network management entity, equipment and a wireless way station and relates to the communication field. The backhaul network management method comprises the following steps of acquiring an access network request when a wireless way station joins a network; according to the access network request, distributing first backhaul configuration information for the wireless way station; and sending the first backhaul configuration information to the wireless way station so that the wireless way station establishes a corresponding backhaul link according to the first backhaul configuration information. In the scheme of the invention, through realizing configuration of a backhaul network of the wireless way station at an access network side, the wireless way station can be conveniently used and plug and play of the wireless way station is effectively realized.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a management method of a backhaul network, an access network management entity, equipment and a wireless small station. Background technique [0002] In the future development of mobile communication systems, in order to better meet user needs and greatly increase network capacity and throughput, more access nodes with low power and small coverage will be introduced, that is, ultra-dense networking (UDN, ultra-dense network). [0003] Compared with traditional macro cell deployment, the sites of UDN small and medium-sized cells are not strictly planned, and are usually deployed in convenient locations. The application scenarios in UDN include indoor and outdoor scenarios. For indoor scenarios, the deployment of wired backhaul is more convenient. In outdoor scenarios, wireless backhaul and hybrid backhaul (wired backhaul) are mainly used. and wireless backhaul) deployment...

AI Technical Summary

Problems solved by technology

[0008] In a 4G network, the network management function is independent of the access network design, and some network self-configuration and self-management functions require the assistance of terminals, such as automatic neighbor cell establishment, MDT, etc., but the implementation method is based on radio resource control (Radio Resource Control). Control (that is, RRC) signaling bearing and transparent forwarding is equivalent to patching on the user control plane to realize some network self-configuration and self-optimization functions. Its implementation efficiency and intelligence are difficult to meet the requirements of 5G ultra-dense networking

[0009] In view of the above situation, when multiple wireless small stations are added to the network, the backhaul network of the wireless small station cannot be determined in real time, and the plug-and-play of the wireless small station cannot be realized, which increases the difficulty of network deployment

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