Embodiments include methods, performed by a user equipment (UE), for uplink (UL) transmission in a wireless network. Such methods include receiving a configuration associated with an UL transmission to a network node in the wireless network. Such methods include, for each of a plurality of combinations of the UE's available antennas and transmitters, determining metrics based on the UE performing the UL transmission using the particular combination. The metrics include a quality metric associated with reception of the UL transmission by the network node, and a UE energy consumption metric. Such methods include selecting one of the plurality of combinations of the available antennas and transmitters based on the respective quality metrics and the respective UE power consumption metrics, and performing the UL transmission according to the configuration and using the selected combination of available antennas and transmitters. Other embodiments include UEs configured to perform such methods.

Embodiments include methods implemented in a wireless device for efficient energy consumption at the wireless device. In one embodiment, a method comprises performing an uplink transmission on pre-configured resources to a network node; and monitoring in a search space window for an application layer response from a network node downlink transmission based on an offset value indicating a time difference between the SS window and the uplink transmission on the pre-configured resources.

According to certain embodiments, an electronic device comprises: a wireless communication module configured to support ultra-wide band (UWB) communication; and at least one processor operatively connected with the wireless communication module, wherein the at least one processor is configured to: set the wireless communication module to a wake-up state; when a given number of first ranging response messages (RRMs) are received from second external electronic devices after receiving a first ranging initiation message (RIM) from a first external electronic device in a RIM slot of a first ranging round, set the wireless communication module to a sleep state after receiving a first ranging final message (RFM) from the first external electronic device in a RFM slot of the first ranging round until a RIM slot of a second ranging round is reached after the first ranging round; set the wireless communication module to the wake-up state in the RIM slot in the second ranging round; and set the wireless communication module to the sleep state if a second RIM is not received from a third external electronic device in the RIM slot in the second ranging round.

A beam determination method, apparatus, electronic device, and computer-readable storage medium are provided. The method includes determining at least one to-be-measured narrow beam among narrow beams corresponding to at least one wide beam, acquiring received signal strength of reference signals transmitted through at least one to-be-measured narrow beam, and predicting a target narrow beam for transmitting data based on the received signal strength. In the process of determining the target narrow beam of the disclosure, user equipment (UE) only needs to measure the Reference Signal Received Power (RSRP) of a part of the narrow beams used in the system, thereby reducing the occupation of measurement resources, reducing the measurement burden of the UE, and reducing the power consumption of the UE.

A computer device may include a memory configured to store instructions and a processor configured to execute the instructions to determine a device status associated with the wireless communication device and determine that a machine learning process is to be performed based on the determined device status. The processor may be further configured to execute the instructions to select a machine learning model based on the determined device status; select one or more data inputs based on the determined device status; and perform the machine learning process using the selected machine learning model and the selected one or more data inputs.

A communication apparatus receives a radio frame complying with an IEEE802.11 series standard, acquires information of a WUR (Wake-up Radio) Discovery element included in the received frame, and decides, based on the information of the WUR Discovery element, a WUR channel used to wait for a WUR Discovery frame.

A communications device (UE1) configured for D2D communications receives on a control channel of a D2D wireless interface an indication of communications parameters from another communications device (UE2) for that other communications device (UE2) to transmit signals representing data to the communications device (UE1) via a shared channel of the D2D wireless interface. The D2D wireless interface provides physical resources for the control channel and the physical resources of the shared channel. The communications device (UE1) receives the signals representing the data via the physical resources of the shared channel of the D2D wireless interface based on the received communications parameters. The physical resources of the shared channel of the D2D wireless interface are formed from one or both of a default bandwidth part and a non-default bandwidth part of the D2D wireless interface between the communications device (UE1) and the other communications device (UE2).

This application provides a multimedia data processing method performed by an electronic device, and a non-transitory computer-readable storage medium. The method includes: receiving, by an electronic device in a first wireless communication frequency band, a wakeup instruction transmitted by a server through a wireless network transmission device; performing data acquisition on an environment of the electronic device according to the wakeup instruction, to obtain multimedia data; and transmitting the multimedia data to the wireless network transmission device in a second wireless communication frequency band, and then transmitting the multimedia data to a terminal through the wireless network transmission device, frequencies of the first wireless communication frequency band being less than frequencies of the second wireless communication frequency band.

Apparatus, method and computer program for adjusting radio resource management (RRM) measurements are disclosed. The method includes: obtaining a radio channel propagation profile (902) for a user apparatus, wherein the radio channel propagation profile indicates multipath effects on a radio signal received by the user apparatus; and adjusting (904) radio resource management measurements of the user apparatus based on the radio channel propagation profile.

A base station may define power saving profiles, and may define, for the power saving profiles, sets of features and parameter settings for each feature of the sets of features. The base station may store the power saving profiles, the sets of features, and the parameter settings in a data structure, and may receive, from a user equipment, data identifying a service utilized by the user equipment or an operation mode of the user equipment. The base station may retrieve, from the data structure, a single power saving profile based on the data identifying the service utilized by the user equipment or the operation mode of the user equipment, and may enable, for the user equipment, a corresponding set of features and corresponding parameter settings of the single power saving profile based on the single power saving profile being retrieved from the data structure.