UPLINK POWER SHARING IN DUAL CONNECTIVITY

摘要

Several methods to enable power sharing in the UL transmission when two simultaneous uplink transmissions are configured are disclosed. Three methods are provided to configure the maximum UL power on each link: (a) static configuration; (b) semi-static configuration; (c) dynamic configuration. The methods allow the UE to divide the UL power between the MeNB link and the SeNB link without exceeding the maximum power limitation, while taking into account prioritization between the two links, as well as prioritization between the various uplink channels.