载波配置方法及装置、网络侧网元、用户设备

Carrier wave collocation method and device, network side network element and user equipment

Abstract

本发明公开了一种载波配置方法,包括:将NCT载波配置为独立工作方式,配置后向兼容NCT载波以及非后向兼容NCT载波,其中,根据获取到的接入的legacy UE以及支持NCT载波的UE的数量配置所述后向兼容NCT载波与所述非后向兼容NCT载波的比例。本发明还公开了一种载波配置装置、网络侧网元及用户设备。发明中,网络侧基于Stand-alone NCT的工作模式下,根据LTE-Hi系统中legacy UE和R12UE的比例及业务需求,决定后向兼容NCT载波和非后向兼容NCT载波比例并进行配置,能够更好的匹配LTE-Hi网络中用户的实际业务需求,提升了LTE-Hi系统的总体传输性能。
The invention discloses a carrier wave collocation method which includes the steps that NCT carrier waves are collocated to be in an independent working mode, and backward compatible NCT carrier waves and non-backward compatible NCT carrier waves are collocated, wherein the proportion of the backward compatible NCT carrier waves to the non-backward compatible NCT carrier waves is collocated according to the obtained number of accessed legacy UEs and the number of UEs supporting the NCT carrier waves. The invention further discloses a carrier wave collocation device, a network side network element and the UE. According to the carrier wave collocation method and device, the network side network element and the UE, the network side is based on the Stand-alone NCT working mode, according to the proportion of the legacy UEs to R12UEs in the LTE-Hi system and the service requirements, the proportion of the backward compatible NCT carrier waves to the non-backward compatible NCT carrier waves is judged and collocated, the actual service requirements of the user in an LTE-Hi network can be well matched, and the total transmission performance of the LTE-Hi system can be promoted.

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