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    • 1. 发明公开
    • CELL CLUSTERING BASED CONFIGURATION OF FLEXIBLE TIME DIVISION DUPLEX COMMUNICATION
    • 在TDD-KOMMUNIKATION中的AUF ZELLCLUSTERUNG BASIERENDE KONFIGURATION VON FLEXIBLER
    • EP2946621A4
    • 2016-10-05
    • EP13871487
    • 2013-01-18
    • BROADCOM CORP
    • HONG WEIHAN JINGZHANG LILIWANG HAIMINGGAO CHUNYAN
    • H04W72/04
    • H04W16/10H04B7/2643H04B7/2656H04L5/001H04L5/0089H04L5/14H04W24/02H04W36/30H04W72/0406H04W72/0446H04W74/006H04W84/045H04W88/08
    • There are provided measures for cell clustering based configuration of flexible time division duplex communication, such as e.g. in layered heterogeneous network deployments. Such measures may exemplarily comprise measures for specifying a desired uplink-downlink configuration for time division duplex communication in a subject cell of a cellular communication system, obtaining at least one desired uplink-downlink configuration for time division duplex communication in at least one neighboring cell of the cellular communication system, wherein the at least one neighboring cell and the subject cell belong to the same cell cluster, and defining an uplink-downlink configuration for time division duplex communication in at least the subject cell of the cell cluster out of a set of predefined uplink-downlink configurations with flexible subframe patterns for flexible time division duplex communication on the basis of the specified desired uplink-downlink configuration for the subject cell and the obtained at least one desired uplink-downlink configuration for the at least one neighboring cell.
    • 提供了用于基于小区聚类的灵活时分双工通信的配置的措施,例如, 在分层异构网络部署中。 这样的措施可以示例性地包括用于在蜂窝通信系统的主体小区中指定用于时分双工通信的期望的上行链路 - 下行链路配置的措施,获得至少一个期望的上行链路 - 下行链路配置,用于在至少一个相邻小区中的时分双工通信 所述蜂窝通信系统,其中所述至少一个相邻小区和所述主体小区属于相同的小区集群,并且在至少所述小区集群的所述主体小区中定义用于时分双工通信的上行链路 - 下行链路配置, 基于针对所述主体小区的指定的所需上行链路 - 下行链路配置以及所获得的用于所述至少一个相邻小区的所述至少一个期望的上行链路 - 下行链路配置,具有用于灵活时分双工通信的灵活子帧模式的预定义上行链路 - 下行链路配置。