A processor of a user equipment, UE, configured to perform operations, comprising: determining that a first uplink transmission is scheduled to overlap in time with a second uplink transmission based on a look ahead window; determining a first transmission power for the first uplink transmission; determining a second transmission power for the second uplink transmission based on the first transmission power for the first uplink transmission; performing the first uplink transmission and the second uplink transmission; and characterised by: transmitting capability information to a network for dynamic power sharing, DPS, the capability information comprising an indication that the UE supports one of a first DPS mode and a second DPS mode; and wherein the look ahead window is based on an offset parameter that is equal to max T proc, MCG max T proc, SCG max and when the capability information indicates that the UE supports the first DPS mode T proc, MCG max represents the maximum processing time among any possible value from T proc, 2, T proc,CSI, T proc, release mux, T proc, 2 mux and T proc, CSI mux based on a reference subcarrier spacing, SCS, for a master cell group, MCG, and T proc, SCG max represents the maximum processing time among any possible value from T proc, 2, T proc,CSI, T proc, release mux, T proc, 2 mux and T proc, CSI mux based on a reference SCS for the secondary cell group, SCG, and when the capability information indicates that the UE supports the second DPS mode T proc, MCG max represents the maximum processing time among any possible value from T proc, 2, T proc,CSI, T proc, release mux and T proc, 2 mux based on the reference SCS for the MCG and T proc, SCG max represents the maximum processing time among any possible value from T proc, 2, T proc,CSI, T proc, release mux and T proc, 2 mux based on the reference SCS for the SCG. determining that a first uplink transmission is scheduled to overlap in time with a second uplink transmission based on a look ahead window; determining a first transmission power for the first uplink transmission; determining a second transmission power for the second uplink transmission based on the first transmission power for the first uplink transmission; performing the first uplink transmission and the second uplink transmission; and characterised by: transmitting capability information to a network for dynamic power sharing, DPS, the capability information comprising an indication that the UE supports one of a first DPS mode and a second DPS mode; and wherein the look ahead window is based on an offset parameter that is equal to max T proc, MCG max T proc, SCG max and when the capability information indicates that the UE supports the first DPS mode T proc, MCG max represents the maximum processing time among any possible value from T proc, 2, T proc,CSI, T proc, release mux, T proc, 2 mux and T proc, CSI mux based on a reference subcarrier spacing, SCS, for a master cell group, MCG, and T proc, SCG max represents the maximum processing time among any possible value from T proc, 2, T proc,CSI, T proc, release mux, T proc, 2 mux and T proc, CSI mux based on a reference SCS for the secondary cell group, SCG, and when the capability information indicates that the UE supports the second DPS mode T proc, MCG max represents the maximum processing time among any possible value from T proc, 2, T proc,CSI, T proc, release mux and T proc, 2 mux based on the reference SCS for the MCG and T proc, SCG max represents the maximum processing time among any possible value from T proc, 2, T proc,CSI, T proc, release mux and T proc, 2 mux based on the reference SCS for the SCG. transmitting capability information to a network for dynamic power sharing, DPS, the capability information comprising an indication that the UE supports one of a first DPS mode and a second DPS mode; and wherein the look ahead window is based on an offset parameter that is equal to max T proc, MCG max T proc, SCG max and when the capability information indicates that the UE supports the first DPS mode T proc, MCG max represents the maximum processing time among any possible value from T proc, 2, T proc,CSI, T proc, release mux, T proc, 2 mux and T proc, CSI mux based on a reference subcarrier spacing, SCS, for a master cell group, MCG, and T proc, SCG max represents the maximum processing time among any possible value from T proc, 2, T proc,CSI, T proc, release mux, T proc, 2 mux and T proc, CSI mux based on a reference SCS for the secondary cell group, SCG, and when the capability information indicates that the UE supports the second DPS mode T proc, MCG max represents the maximum processing time among any possible value from T proc, 2, T proc,CSI, T proc, release mux and T proc, 2 mux based on the reference SCS for the MCG and T proc, SCG max represents the maximum processing time among any possible value from T proc, 2, T proc,CSI, T proc, release mux and T proc, 2 mux based on the reference SCS for the SCG.