Murphy Bilak & Homiller, PLLC
Node and method for determining link adaptation parameters
The present invention relates to a method for determining link adaptation parameters for a wireless device. The method is performed in a first radio network node of a wireless communication system. The first radio network node hosts a first cell serving the wireless device. The wireless device is interfered by a second cell. The method comprises predicting (410) a future position of the wireless device. The method also comprises estimating (420) a first radio channel quality value for the wireless device in the predicted future position, based on: pathloss values related to the wireless device in the predicted future position for the first and the second cell respectively; and a transmission power of the second cell. The method further comprises determining (430) link adaptation parameters for the scheduling of the wireless device in the future position using the estimated first radio channel quality value.
Telefonaktiebolaget L M Ericsson (publ)
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inventional inventional additional additional
Huaisong Yu Jinhua Yang
Zhu Qian Liu Hu