Power control for feedback signaling
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorRobert BALDEMAIR
Life of this patent
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Abstract
There is disclosed a method of operating a user equipment in a radio access network. The method includes transmitting feedback signaling pertaining to a plurality of cells, the feedback signaling being transmitted at a power level, the power level being based on a difference between a value V and a value U, the value V being indicative of the total number of scheduling assignments the user equipment is expected to receive for the plurality of cells, and the value U being indicative of the total number of scheduling assignments for the plurality of cells received by the user equipment. The disclosure also pertains to related devices and methods.
Claims25
A method of operating a user equipment in a radio access network, the method comprising transmitting feedback signaling pertaining to a plurality of cells, the feedback signaling being transmitted at a power level, the power level being based on a difference between a value V and a value U, the value V being indicative of a total number of scheduling assignments the user equipment is expected to receive for the plurality of cells, and the value U being indicative of a total number of scheduling assignments for the plurality of cells received by the user equipment.
A user equipment for a radio access network, the user equipment being configured to transmit feedback signaling pertaining to a plurality of cells, the feedback signaling being transmitted at a power level, the power level being based on a difference between a value V and a value U, the value V being indicative of a total number of scheduling assignments the user equipment is expected to receive for the plurality of cells, and the value U being indicative of a total number of scheduling assignments for the plurality of cells received by the user equipment.
A computer storage medium storing an executable computer program that, when executed, cause processing circuitry to at least one of control and perform a method of operating a user equipment in a radio access network, the method comprising transmitting feedback signaling pertaining to a plurality of cells, the feedback signaling being transmitted at a power level, the power level being based on a difference between a value V and a value U, the value V being indicative of a total number of scheduling assignments the user equipment is expected to receive for the plurality of cells, and the value U being indicative of a total number of scheduling assignments for the plurality of cells received by the user equipment.
Dependencies are inferred from the claim text.