Methods and apparatuses for transmission of power control command are disclosed. In one embodiment, a method at a UE comprises receiving two or more TPC commands for PUCCH resources of the UE in a cell, each PUCCH resource is associated with a higher layer index value configured for a CORESET, determining a TPC command for each PUCCH resource according to the higher layer index value; and transmitting each PUCCH resource using the power according to the determined TPC command.

Methods and apparatuses for transmission of power control command are disclosed. In one embodiment, a method at a UE comprises receiving two or more TPC commands for PUCCH resources of the UE in a cell, each PUCCH resource is associated with a higher layer index value configured for a CORESET, determining a TPC command for each PUCCH resource according to the higher layer index value; and transmitting each PUCCH resource using the power according to the determined TPC command.

Embodiments of the present disclosure are directed to applying the higher effective isotropic radiated power (EIRP) limits that are set to subordinate devices to client devices that meet indoor constrains to form their own networks concurrently to operate as a client under the control of indoor access point (AP). Other embodiments may be described and claimed.

A method of controlling transmission power for wireless communication includes obtaining detected transmission power; generating a state variable and a reward variable of a reinforcement learning model based on the detected transmission power, threshold transmission power, and a channel state; and training a reinforced learning agent based on the state variable and the reward variable to output an action variable of the reinforcement learning model representing the transmission power.

This application relates to the field of communications technologies, and provides an information sending method, an information receiving method, and an apparatus. The method includes: determining, by a terminal device, at least two transport blocks; and sending, by the terminal device, first information to a network device by using the at least two transport blocks, where the first information includes at least one of data and control information, and the at least two transport blocks carry the first information.

A wireless transmit/receive unit (WTRU) is configured to receive a radio resource control (RRC) message. The RRC message may comprise information that indicates an association between each of a plurality of beams and power information. The WTRU is configured to receive a trigger message. The WTRU is configured to select a beam in response to the received trigger message. The WTRU is configured to send a control channel transmission using a power level. The power level may be based on the power information mapped to the selected beam.

A wireless transmit/receive unit (WTRU) is configured to receive a radio resource control (RRC) message. The RRC message may comprise information that indicates an association between each of a plurality of beams and power information. The WTRU is configured to receive a trigger message. The WTRU is configured to select a beam in response to the received trigger message. The WTRU is configured to send a control channel transmission using a power level. The power level may be based on the power information mapped to the selected beam.

Aspects relate to wireless communication on multiple component carriers. In some examples, a user equipment (UE) may apply pathloss reference signal information received via a medium access control-control element (MAC-CE) to a set of component carriers for transmitting uplink information. Examples of such transmissions of uplink information include a physical uplink shared channel transmission, a physical uplink control channel transmission, and a sounding reference signal transmission. In some examples, the UE may identify the set of component carriers based on a component carrier identified by the MAC-CE.

Embodiments of the present disclosure relate to methods, devices and computer readable storage media for data transmission in a multicarrier system. A transmitting device determines, based on a total power constraint of a set of subchannels between the transmitting device and a receiving device, channel gain and noise power of each of the set of subchannels, and a candidate set of discrete effective power assignments used for each of the set of subchannels, a polygon region comprising a set of discrete operating points each of which represents a rate-power budget pair determined by an optimal discrete power distribution over the set of subchannels with an associated Lagrange multiplier; determines a concave fitting curve in the polygon region to predict the convex hull of the set of the discrete operating points; determines a first Lagrange multiplier based on the fitting curve and the total power constraint; and determines, based on the first Lagrange multiplier, a first optimal discrete power distribution for the data transmission over the set of subchannels. As such, power assignment among the set of subchannels in multicarrier transmission can be efficiently and optimally attained.

A method for reporting a power headroom report includes: in a case that a trigger condition for reporting a power headroom report is satisfied, reporting a power headroom report. The power headroom report includes power headroom report information of at least one power control object, and a power control object is an antenna panel or a beam.