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    • 4. 发明授权
    • Radio scheduler and data plane interface
    • 无线电调度器和数据平面接口
    • US08194699B2
    • 2012-06-05
    • US11859083
    • 2007-09-21
    • Piotr UminskiTomasz MadejskiKrzysztof Perycz
    • Piotr UminskiTomasz MadejskiKrzysztof Perycz
    • H04J3/16H04J3/22H04J3/24
    • H04W72/1263H04W28/065H04W88/08
    • A media access control architecture operates to receive bandwidth requests in a first radio frame from mobile stations for uplink transmissions. A data plane provides once per radio frame a first aggregated message to a radio scheduler in a control plane. The first aggregated message comprises bandwidth requests for uplink transmissions received in the first radio frame from the mobile stations. Two or more messages for downlink transmission of packets are received from a core network for transmission to one or more of the mobile stations. The data plane provides once per radio frame a second aggregated message to the radio scheduler. The second aggregated message comprises the messages received from the core network for downlink transmission. At least one or more uplink transmissions or one or more downlink transmissions, or combinations thereof, are scheduled by the radio scheduler.
    • 媒体访问控制架构用于从用于上行链路传输的移动站接收第一无线电帧中的带宽请求。 数据平面每无线电帧向控制平面中的无线电调度器提供第一聚合消息。 第一聚合消息包括对来自移动台的第一无线电帧中接收的上行链路传输的带宽请求。 从核心网络接收用于分组的下行链路传输的两个或更多个消息以传送到一个或多个移动站。 数据平面每无线电帧向无线电调度器提供第二个聚合消息。 第二聚合消息包括从核心网接收的用于下行链路传输的消息。 至少一个或多个上行链路传输或一个或多个下行链路传输或其组合由无线电调度器调度。