Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate a wake up signal to wake up a plurality of second UEs. The wake up signal may be based at least in part on location information associated with the UE, location information associated with one or more of the plurality of second UEs, or a combination thereof. The UE may further transmit, to the plurality of second UEs, the wake up signal. Accordingly, the plurality of second UEs may receive the wake up signal and monitor for messages from the second UE based at least in part on receiving the wake up signal. Numerous other aspects are provided.

An information transmission method and apparatus for a mobile terminal is provided. A method comprises: determining an uplink transmit power of the mobile terminal; and sending, in response to that the uplink transmit power falls within a preset range, to at least one forwarding node, indication information for instructing to forward measured data of the mobile terminal. According to the method and apparatus of the embodiments of the present application, forwarding of measured data is triggered according to an uplink transmit power of a mobile terminal, so as to facilitate reducing signaling overheads and delay caused by unnecessary forwarding, thereby improving the forwarding efficiency.

A method is provided in one example embodiment and may include generating feedback information by a small cell radio and a macro cell radio; setting a high mobility handover threshold for the macro cell radio based, at least in part, on the feedback information, wherein the high mobility handover threshold is used to trigger handover of one or more high mobility user equipment (UE) associated with the macro cell radio to the small cell radio; and setting a maximum downlink transmit power for the small cell radio based, at least in part, on the feedback information and the high mobility handover threshold.

A signal transmission method includes: transmitting, by a network device, priority information of a plurality of uplink signals to a terminal device, wherein the priority information of the plurality of uplink signals is used by the terminal device to determine an effective transmission power of the plurality of uplink signals; and receiving, by the network device, the plurality of uplink signal in a same frequency domain resource set transmitted by the terminal device according to the effective transmission power.

A wireless device that indicates multiple power classes to a network node, a network node that uses the indicated multiple power classes, and related methods of operation for the wireless device and the network node are disclosed. The disclosed embodiments aim at an increase flexibility in setting different power classes in different communication scenarios while reducing signalling overhead for capability signalling for the wireless device. This is achieved by using at least one set of power classes defining at least two power classes of the wireless device. Each set of power classes applies to a transmission band (A, B, C) supported by the wireless device and each power class in each set of power classes applies to a specific operative condition of the wireless device.

The disclosed technology provides a system and method for allocating resource blocks to a mobile device based on a traffic priority of traffic between the network and the mobile device. Traffic priority can be determined based on quality of service (QOS) identifiers or network slice identifiers. The highest priority users are allocated inner resource blocks with the lowest allowed maximum power reduction (MPR), the lowest priority users are allocated edge resource blocks with the highest allowed MPR, and the intermediate priority users are allocated outer resource blocks.

Techniques for controlling the maximum transmission power utilized by transmitters of user equipment are provided. More specifically, a base station may control a transmission power of a transmitter of user equipment that is communicatively coupled to the base station to cause the transmission power of the transmitter to comply with regulations of a geographic location that the user equipment is in. In addition to the base station, the user equipment may control the transmission power of the transmitter. In either case, the transmission power may be based on whether the user equipment is located indoors or outdoors, whether the base station is deployed indoors or outdoors, or both.

Systems and methods are disclosed for permitting higher transmit power at a mobile device. In one embodiment, a method is disclosed, comprising: receiving, at a base station, an emergency request from a mobile device; sending, from the base station to a neighboring base station, a high power reservation message to reserve one or more radio resource blocks at the neighboring base station for non-use; and sending, from the base station to the mobile device, a resource allocation including the one or more radio resource blocks and a power control message requesting high transmit power.

Apparatuses, methods, and systems are disclosed for power headroom reporting for multiple uplink carriers. One apparatus includes a transceiver that receives a configuration of a plurality of UL carriers for a serving cell. The first apparatus includes a processor that determines that a PHR has been triggered, where the PHR for the serving cell is determined to be a virtual PHR. The processor determines a default power control parameter set for the serving cell and calculates a PHR for the serving cell. Here, calculating the PHR includes calculating a virtual PH based on the default power control parameter set. The processor transmits (via the transceiver) the calculated PHR for the serving cell.

The present invention relates to a method for sharing power and resources for on-demand sidelink positioning in a new radio-vehicle to everything (NR-V2X) communication system, and an apparatus therefor. A method by which a terminal shares power in a new radio-vehicle to everything (NR-V2X) communication system, according to one aspect, may comprise the steps of: configuring, in a physical sidelink feedback channel (PSFCH), transmission resources for HARQ-ACK feedback information (HFI) associated with an NR-V2X service and transmission resources for a positioning reference signal (PRS) associated with sidelink positioning; if transmissions of the PRS and the HFI are requested at the same time, allocating power on the basis of at least one from among priority corresponding to the PRS and priority corresponding to the HFI; and transmitting at least one from among the PRS and the HFI on the basis of the allocated power.