Power control method, network-side device, and user equipment
AssigneeHuawei Technologies Co., Ltd.
InventorsLili Zhang, Guorong Li
Life of this patent
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Abstract
A power control method, a network-side device, and a user equipment (UE), where the power control method includes obtaining, by a network-side device, at least two target subframe sets, and configuring, by the network-side device, power control parameters respectively corresponding to different target subframe sets on a flexible time-frequency resource for UE such that the UE transmits data in subframes in the target subframe sets according to the power control parameters, where the flexible time-frequency resource includes a time domain resource or a frequency domain resource whose transmission direction is configurable.
Claims22
A power control method, comprising:
- obtaining, by a network-side device, at least two target subframe sets on a flexible time-frequency resource of a target cell and at least one neighboring cell, wherein the flexible time-frequency resource comprises a time domain resource having a configurable transmission direction or a frequency domain resource having a configurable transmission direction and wherein the target subframe sets comprise a first subframe set;
- and
- configuring, by the network-side device, power control parameters respectively corresponding to different target subframe sets to enable a user equipment (UE) to transmit data in subframes of the target subframe sets according to the power control parameters, wherein the first subframe set comprises one or more subframes having an uplink transmission direction in the target cell and a not uniformly uplink transmission direction in the neighboring cell, and wherein a power control parameter of the first subframe set is configured according to each subframe index.
A power control method, comprising:
- obtaining, by a user equipment (UE) from a network-side device, power control parameters corresponding to different target subframe sets on a flexible time-frequency resource of a target cell and at least one neighboring cell, wherein the flexible time-frequency resource comprises a time domain resource having a configurable transmission direction or a frequency domain resource having a configurable transmission direction, wherein the different target subframe sets comprise a first subframe set that include one or more subframes having an uplink transmission direction in the target cell and a not uniformly uplink transmission direction in the neighboring cell, and wherein a power control parameter of the first subframe set is configured according to each subframe index;
- and
- transmitting, by the UE, data in subframes in the different target subframe sets according to the power control parameters.
A power control method, comprising:
- obtaining, by a network-side device, at least two target subframe sets on a flexible time-frequency resource of a target cell and at least one neighboring cell, wherein the flexible time-frequency resource comprises a time domain resource having a configurable transmission direction or a frequency domain resource having a configurable transmission direction, and wherein the target subframe sets comprise a first subframe set;
- configuring, by the network-side device, power control parameters respectively corresponding to different target subframe sets to enable a user equipment (UE) to transmit data in subframes of the target subframe sets according to the power control parameters, wherein the first subframe set includes one or more subframes having an uplink transmission direction in the target cell and a not uniformly uplink transmission direction in the neighboring cell;
- and
- dividing, by the network-side device, the first subframe set into a plurality of subframe subsets, wherein each subframe subset has an equal quantity of downlink or uplink transmission direction in the neighboring cell, and wherein a power control parameter of the first subframe set is configured according to each subframe subset index or an attribute identifier of each subframe sub set.
Dependencies are inferred from the claim text.