ADAPTIVE CONTROL OF RF LOW POWER MODES IN A MULTI-RATE WIRELESS SYSTEM USING MCS VALUE
    10.
    发明公开
    ADAPTIVE CONTROL OF RF LOW POWER MODES IN A MULTI-RATE WIRELESS SYSTEM USING MCS VALUE 有权
    EINEM MEHRARATIGEN DRAHTLOSSYSTEM MITTELS MCS-WERT中的自适应STEUERUNG VON HF-NIEDERSTROM-MODI

    公开(公告)号:EP3150006A1

    公开(公告)日:2017-04-05

    申请号:EP15728276.5

    申请日:2015-05-20

    IPC分类号: H04W52/02

    摘要: Methods, systems, and devices are described for power conservation in a wireless communications system. In embodiments, power conservation may be achieved by adaptively controlling power modes of a wireless communication device, using a modulation and coding scheme (MCS) value as a factor for guidance. According to one aspect, the device may be in a reception mode. While in a first power mode, the device may receive control information for incoming data that is being transmitted via a transmission frame. The control information may be located in a first portion of the frame with the data following in a second portion of the frame. The control information may include or otherwise indicate an MCS value corresponding to the MCS applied to the incoming data. Based on the MCS value, the device may be adaptively switched to a second power mode for receiving the incoming data.

    摘要翻译: 描述了无线通信系统中的功率节省的方法,系统和设备。 在实施例中,可以通过使用调制和编码方案(MCS)值作为引导因素来自适应地控制无线通信设备的功率模式来实现功率节省。 根据一个方面,设备可以处于接收模式。 在第一功率模式下,设备可以接收通过传输帧发送的输入数据的控制信息。 控制信息可以位于帧的第一部分中,数据跟随在帧的第二部分中。 控制信息可以包括或以其他方式指示对应于应用于输入数据的MCS的MCS值。 基于MCS值,设备可以自适应地切换到用于接收输入数据的第二功率模式。