An information handling system includes a processor; a memory; a PMU; a wireless interface adapter for communicating, via a plurality of transceiving antennas operated by one or more radio frequency (RF) subsystems, wireless links; an antenna controller to receive: a wireless ecosystem persona, a link persona, a system configuration persona, and a usage persona; the antenna controller to execute an antenna selection algorithm to use, as input, the wireless ecosystem persona, the link persona, the system configuration persona, and the usage persona to output a connectivity resource mapping used to assign the plurality of antennas to be communicatively coupled to the one or more peripheral devices and plurality of operating wireless links; and the antenna controller to switch between operating transceiving antennas by accessing RF switches to dynamically change the assignment of the plurality of antennas to the or more peripheral devices and plurality of operating wireless links.

In certain aspects, a method includes receiving a first intermediate frequency (IF) signal and a second IF signal via a common input, upconverting the first IF signal into a first radio frequency (RF) signal, transmitting the first RF signal via a first antenna array, upconverting the second IF signal into a second RF signal, and transmitting the second RF signal via a second antenna array. In a first transit mode, the first RF signal is in a first frequency band and the second RF signal is in a second frequency band, and, in a second transmit mode, the first RF signal and the second RF signal are both in the first frequency band.

In an embodiment, a multiple-antenna heating, ventilation and air conditioning (HVAC) system includes a first antenna disposed along a return airflow path from an enclosed space to the multiple-antenna HVAC system, where the multiple-antenna HVAC system supplies conditioned air to the enclosed space. The multiple-antenna HVAC system also includes a second antenna disposed outside the return airflow path. The multiple-antenna HVAC system also includes a controller in communication with the first antenna and the second antenna, where the controller wirelessly communicates via the first antenna and the second antenna.

Various embodiments relate to an apparatus and a method for managing coexistence of multiple communication schemes by an electronic device. The electronic device may include: a first communication circuit configured to support a first frequency band; a second communication circuit configured to support at least a part of the first frequency band and a second frequency band; a first switch connected to the first communication circuit; a second switch connected to the second communication circuit and the first switch; a first antenna connected to the first switch and configured to support the first frequency band; and a second antenna connected to the second switch and configured to support the second frequency band, wherein based on the second communication circuit using the first frequency band, the second communication circuit is configured to control the first switch and the second switch to selectively connect the first antenna to one of the first communication circuit or the second communication circuit.

An information handling system includes a processor, a memory, and a wireless interface adapter for transceiving wireless communications via radiofrequency (RF) waves, a plurality of antennas operatively coupled to the wireless interface adapter, including a first antenna operatively coupled to a first wireless protocol subsystem, a second antenna operatively coupled to a second wireless protocol subsystem, and a shared antenna, an RF switch configured to operatively switch the shared antenna between the first wireless protocol subsystem and the second wireless protocol subsystem, and an antenna controller operatively coupled to the RF switch to receive status information of the status of the first wireless protocol subsystem to determine assignment of the shared antenna, and to switch the RF switch to operatively couple the shared antenna to the first wireless protocol subsystem when it is determined to be active.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a first timer associated with a first antenna and a second timer associated with a second antenna. The UE may identify an expiration of the first timer associated with the first antenna. The UE may determine, based at least in part on the identified expiration of the first timer, whether a remaining time of the second timer associated with the second antenna is less than a timer threshold. The UE may select, based at least in part on the determination that the remaining time of the second timer is less than the timer threshold, the second antenna. Numerous other aspects are provided.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first sounding reference signal (SRS) configuration, wherein the first SRS configuration indicates a number of antenna ports on which an SRS is to be transmitted. The UE may determine that the number of antenna ports indicated by the first SRS configuration exceeds an antenna capability of the UE. The UE may transmit one or more SRSs using a second SRS configuration based at least in part on determining that the first SRS configuration exceeds the antenna capability of the UE. Numerous other aspects are described.

An information handling system includes a processor; a memory; a PMU; a wireless interface adapter for communicating, via a plurality of transceiving antennas operated by one or more radio frequency (RF) subsystems, wireless links; an antenna controller to receive: a wireless ecosystem persona, a link persona, a system configuration persona, and a usage persona; the antenna controller to execute an antenna selection algorithm to use, as input, the wireless ecosystem persona, the link persona, the system configuration persona, and the usage persona to output a connectivity resource mapping used to assign the plurality of antennas to be communicatively coupled to the one or more peripheral devices and plurality of operating wireless links; and the antenna controller to switch between operating transceiving antennas by accessing RF switches to dynamically change the assignment of the plurality of antennas to the or more peripheral devices and plurality of operating wireless links.

An electronic device according to various embodiments of the present invention may comprise a transmission module including a first transmission module and a second transmission module, and a processor. The processor may feedback-receive a transmission power of the first transmission module, calculate a difference value between a target transmission power and the transmission power of the first transmission module, determine a state of the first transmission module on the basis of the difference value, and turn off a transmission operation of the first transmission module and activate a transmission operation of the second transmission module in accordance with the determination that the state of the first transmission module is abnormal. Various other embodiments are possible.

A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises determining at least one transmission state for an uplink channel, wherein at least one of a spatial relation or an antenna port of the uplink channel is determined based on a first transmission state of the at least one transmission state, and transmitting, to a wireless network node, the uplink channel.