Scheduling method, link unbalance judging method and device and communication system

Abstract

The embodiment of the invention provides a scheduling method, a link unbalance judging method, a link unbalance judging device and a communication system, relates to the field of communications, can enable user equipment to know the data volume of data uploaded at every time, and can modulate the data uploaded by the user equipment through a non-service base station. The scheduling method comprises the following steps that: a service base station determines that the service base station cannot correctly modulate a service data channel between the service base station and the user equipment; the service base station modulates a service control channel between the service base station and the user equipment so as to send authorization information to the user equipment, so that the user equipment knows the data volume of the data uploaded at every time according to the authorization information; and the service base station sends a scheduling instruction to the non-service base station, so that the non-service base station preserves scheduling resources for the user equipment, wherein the scheduling resources at least comprise a credit degree resource required by the non-service base station to modulate data.

Description

technical field [0001] The present invention relates, in particular, to a scheduling method, a method for judging link imbalance, a device and a communication system. Background technique [0002] In a WCDMA (Wideband Code Division Multiple Access, wideband code division multiple access) network, user equipment can communicate with the network through multiple wireless links. However, there is such a scenario that when the user equipment is in the soft handover area of ​​two cells with the same frequency, the strength of the downlink pilot signals received by the user equipment from the base stations of the two cells is basically the same, but the strength of the downlink pilot signals received by the base stations of the two cells is basically the same. There will be a big difference in the strength of the uplink received signal, that is, the quality of the serving link is very poor, while the quality of the non-serving link is very good, so that the serving base station ca...

AI Technical Summary

Problems solved by technology

However, there is such a scenario that when the user equipment is in the soft handover area of ​​two cells with the same frequency, the strength of the downlink pilot signals received by the user equipment from the base stations of the two cells is basically the same, but the strength of the downlink pilot signals received by the base stations of the two cells is basically the same. There will be a big difference in the strength of the uplink received signal, that is, the quality of the serving link is very poor, while the quality of the non-serving link is very good, so that the serving base station cannot issue authorization information to the user equipment, resulting in the failure of the radio network controller to receive The data uploaded to the user equipment or the amount of data that can be uploaded by the user equipment each time does not meet the needs of the user, and thus cannot provide normal services for the user equipment

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