Link quality information processing method and base station

Abstract

Embodiments of the present invention provide a link quality information processing method and a base station. The method includes: the small base station acquires link quality information between the small base station and user equipment UE; if the link quality information does not meet the preset link quality requirements, the small base station sends a link to the macro base station A quality warning message is used to warn that the link quality is degraded; wherein, the small base station and the macro base station jointly serve the UE. The link quality information processing method, user equipment and base station provided by the embodiments of the present invention realize that the macro base station can know the link quality between the small base station and the user equipment in time, and the communication between the user equipment and the small base station can be controlled in time , improving the stability of user equipment service data transmission.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technologies, and in particular, to a method for processing link quality information and a base station. Background technique [0002] With the development of mobile communication technology and the increase of the number of people using mobile data services, the load of existing macro cells is getting heavier and heavier. In order to provide users with better services, the 3rd Generation Partnership Project (the 3rd Generation Partner Project, Abbreviation: 3GPP) introduces carrier aggregation (Carrier Aggregation, abbreviation: CA) technology. [0003] In the CA technology, multiple base stations can be used to provide services for the same user equipment (User Equipment, hereinafter referred to as: UE), for example, a small base station (referred to as: Small cell) and a macro base station (referred to as: macro) are used to provide services for the UE. . Small base stat...

AI Technical Summary

Problems solved by technology

[0004] However, the macro base station in the prior art controls the behavior of the UE through its own control channel. Once the communication link between the small base station and the UE is abnormal, the macro base station can only wait for the communication failure between the UE and the small base station and the UE will troubleshoot. Reporting, so that the business data transmission between the UE and the small base station is often interrupted

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