Methods and apparatus for uplink power control
Номер патента: EP4342231A1
Опубликовано: 27-03-2024
Автор(ы): Niklas WERNERSSON, Pal Frenger
Принадлежит: Telefonaktiebolaget LM Ericsson AB
Опубликовано: 27-03-2024
Автор(ы): Niklas WERNERSSON, Pal Frenger
Принадлежит: Telefonaktiebolaget LM Ericsson AB
Реферат: The disclosure relates to methods for determining a transmission power level for a physical uplink channel of a wireless communication network. A method performed by a UE comprises receiving information from a network node, the information being related to a configuration of multiple transmission points used for downlink transmissions to the wireless device. The method further comprises receiving signals from the multiple transmission points based on the information; estimating a pathloss value for each of at least two transmission points among the multiple transmission points based on the received signals; determining a single value based on a function of the estimated pathloss values; and determining the transmission power level based on the single value.
Method and Device for Signaling Interaction Between Nodes, Uplink Power Control, and Uplink Transmission
Номер патента: US20160316435A1. Автор: Bo Dai,Junfeng Zhang,Yunfeng Sun,Senbao Guo. Владелец: ZTE Corp. Дата публикации: 2016-10-27.