Anchor point selection method and device based on NSA mode, equipment and medium

Abstract

The embodiment of the invention provides an anchor point selection method and device based on an NSA mode, equipment and a medium. The method comprises the following steps: a first manufacturer identifier of first equipment of a master base station and a second manufacturer identifier of second equipment as well as a third manufacturer identifier of an auxiliary base station, wherein the firstequipment is equipment in which the master base station communicates with user equipment (UE) in a first frequency band, the second equipment is equipment in which the master base station communicateswith the UE in the second frequency band, the third equipment is equipment in which the auxiliary base station communicates with the UE, the master base station is a 4G base station, and the auxiliarybase station is a 5G base station; when the first manufacturer identifier is consistent with the third manufacturer identifier, determining whether the first frequency band continuously covers the target area or not, with the master base station being located in the target area; and when the first frequency band does not continuously cover the target area and the second manufacturer identifier isconsistent with the third manufacturer identifier, enabling the master base station to uses first frequency band and second frequency bands to perform anchoring. According to the invention, multiplefrequency bands can be selected for anchoring, and construction of 5G is accelerated.

Description

technical field [0001] The present invention relates to the field of wireless networks, in particular to an NSA mode-based anchor point selection method, device, equipment and computer-readable storage medium. Background technique [0002] At present, in order to realize the rapid deployment of 5G New Radio (5GNR), the operation Vendors give priority to Non Standalone (NSA). When 5G provides wireless access services to user terminals, it must rely on the 4th Generation mobile communication technology (4G) base station. NSA needs to use the existing 4G core network and 4G base station, and use the 4G base station as the anchor point of the control plane to meet the rapid deployment requirements of operators using the existing Long Term Evolution (LTE) network resources to realize 5G NR. The main goal of NSA is to increase the network bandwidth in hotspot areas. Since the non-independent networking does not have an independent signaling plane, it still needs to rely on 4G ba...

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Problems solved by technology

[0004] Embodiments of the present invention provide an anchor point selection method, device, device, and computer-readable storage medium based on NSA mode, by determining the equipment used by the master base station for 4G communication with the UE and the slave base station for 5G communication with the UE The equipment belongs to the same manufacturer, and b

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