Certain aspects of the present disclosure provide a method of wireless communications, including: multiplexing a first uplink control information (UCI) and a second UCI on a physical uplink control channel (PUCCH), wherein the first UCI has a first priority and the second UCI has a second priority, wherein the first priority is higher in priority than the second priority, computing a transmit power based on one or more power control parameters associated with the first UCI, and transmitting the PUCCH in accordance with the transmit power.

A device of a receiver, a method and a machine readable medium to implement the method. The method includes: determining a residual rate to identify a decoding estimate for a first packet sent from a wireless first transmitter; determining a grouping of transmitters including the first transmitter and a wireless second transmitter scheduled to transmit a second packet; performing power optimization by determining lowest necessary transmission powers corresponding, respectively, to transmissions of the first packet from the first transmitter and of the second packet from the second transmitter, wherein the transmissions of the first and second packets are within a same time-frequency resource and together define a signal to be received at the receiver; and encoding for transmission to the first and second transmitters information on the signal based on the residual rate, the grouping and the power optimization.

The present invention relates to wireless power transmission. A method for controlling a communication connection for a wireless charging device supporting in-band communication and out-band communication, according to an embodiment of the present invention, may comprise: a step of receiving a first packet from a device through in-band communication; a step of generating a power transmission contract on the basis of the first packet; a step of performing an out-band communication connection on the basis of the power transmission contract; a step of controlling power by using out-band communication when the out-band communication connection is successful.

Communication method and devices of a wireless communication network comprising a first access point to the network and at least one second access point to the network, the first access point generating, when communicating on a downlink channel established with a first terminal, an interference signal affecting at least one communication from the at least one second access point on at least one uplink channel established with at least one second terminal are described. The communication method can be implemented by a first device of a wireless communication network and includes sending via the first device of the network to the at least one second access point at least one datum representative of a set of transmission parameters used by the first access point when communicating with the first terminal on the downlink channel.

Provided are a method for a first device to perform wireless communication, and a device supporting same. The method may comprise: a step for receiving, from a second device, a plurality of reference signals or N SCIs through N channels; a step for determining, on the basis of at least one among the sequence of the plurality of reference signals and the N SCIs, the number or ratio of channels that have failed in reception; and a step for performing radio link monitoring (RLM) on the basis of the number or ratio of channels that have failed in reception. N may be a positive integer.

The disclosure provides techniques for power control for communications under a Very Low Power (VLP) mode. A communication device includes: processing circuitry, to encode a message to be transmitted to a second communication device, to indicate a setpoint, wherein the setpoint is defined as a minimum power at which a packet is required to be transmitted under a set of packet parameters, such that the packet could be successfully received by the communication device; and a transceiver, to transmit the message to the second communication device, and receive the packet transmitted at a power determined based on the setpoint and a margin, from the second communication device, wherein the margin is determined based on a probability of measurement errors.

The disclosure provides techniques for power control for communications under a Very Low Power (VLP) mode. A communication device includes: processing circuitry, to encode a message to be transmitted to a second communication device, to indicate a setpoint, wherein the setpoint is defined as a minimum power at which a packet is required to be transmitted under a set of packet parameters, such that the packet could be successfully received by the communication device; and a transceiver, to transmit the message to the second communication device, and receive the packet transmitted at a power determined based on the setpoint and a margin, from the second communication device, wherein the margin is determined based on a probability of measurement errors.

Systems and methods are provided for dynamically reallocating available transmit power on a dual connectivity user device. A retransmission rate is monitored for the user device that can simultaneously communicate using two or more wireless communication protocols. It is determined that the retransmission rate for the user device is above a threshold for communications using a first wireless communication protocol, such as LTE. Channel assignment of a second wireless communication protocol, such as 5G, is reduced, thus allowing the user device to reallocate a portion of the transmit power previously allocated for the second wireless communication protocol to the first wireless communication protocol to improve the retransmission rate for the first wireless communication protocol.

An electronic device is provided. The electronic device includes a plurality of antennas and at least one processor configured to support long-term evolution (LTE) communication and new radio (NR) communication. The at least one processor may be configured to identify at least one time of transmission of a sounding reference signal (SRS) set in the NR communication, transmitted through each of the plurality of antennas, identify at least one time of the LTE communication corresponding to the at least one time of transmission of the SRS, identify a block error rate (BLER) of the LTE communication in at least one frequency band associated with the LTE communication simultaneously in use with the NR communication, at the at least one time of the LTE communication, and based on the BLER satisfying a designated condition, perform an SRS restriction operation.

An electronic device is provided. The electronic device includes a plurality of antennas and at least one processor configured to support long-term evolution (LTE) communication and new radio (NR) communication. The at least one processor may be configured to identify at least one time of transmission of a sounding reference signal (SRS) set in the NR communication, transmitted through each of the plurality of antennas, identify at least one time of the LTE communication corresponding to the at least one time of transmission of the SRS, identify a block error rate (BLER) of the LTE communication in at least one frequency band associated with the LTE communication simultaneously in use with the NR communication, at the at least one time of the LTE communication, and based on the BLER satisfying a designated condition, perform an SRS restriction operation.