The present disclosure relates to the generation of analytics in a mobile network. The disclosure is concerned with tracing and exposing data information, which is used for generating analytics outputs, in order to enable examination of the analytics outputs. The disclosure thus proposes network entities and methods, which support the analytics generation and examination thereof, respectively. For instance, a first network entity for analytics generation is configured to receive, from a second network entity, a request for providing analytics information associated with at least one generated analytics output. Further, it is configured to provide the analytics information to the second network entity, wherein the analytics information comprises data information used to generate the at least one generated analytics output, wherein the data information comprises reference to data or data itself.

The present embodiments relate to a method and device for obtaining location information of a terminal by using a wireless communication system. Provided according to an embodiment is a device for acquiring the location information of a terminal, the device comprising at least one downlink signal receiver, at least one uplink signal receiver, and a controller for controlling the downlink signal receiver and uplink signal receiver, wherein the controller configures uplink resource assignment information on the basis of control information received by the downlink signal receiver and determines whether an uplink signal is received, on the basis of the uplink resource allocation information.

The present disclosure relates to a communication technique for combining, with IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail, and security and safety related services, on the basis of 5G communication technologies and loT-related technologies. The present disclosure discloses a method and an apparatus for reporting heat generation related information of a terminal.

A method performed by a control network node for handling a radio resource in a frequency band. The control network node receives an indication related to a performance of a first radio network node or a performance of user equipment served by the first radio network node. The control network node further triggers a performance adjustment related to at least one radio network node of a number of radio network nodes or to the first the radio network node based on the indication.

A method performed by a control network node for handling a radio resource in a frequency band. The control network node receives an indication related to a performance of a first radio network node or a performance of user equipment served by the first radio network node. The control network node further triggers a performance adjustment related to at least one radio network node of a number of radio network nodes or to the first the radio network node based on the indication.

Techniques and apparatus for achieving multi-cell synchronization for dual connectivity and carrier aggregation are described. In one technique, a timing difference between a first base station (BS) and a second BS is determined, where the first BS is in an asynchronous timing configuration with respect to the second BS. A measurement configuration for measuring signal(s) from the second BS is determined, based on the timing difference. The measurement configuration is signaled to a user equipment (UE) served by the first BS. The UE performs a measurement procedure for the signal(s) in accordance with the measurement configuration. In another technique, the second BS receives a synchronization request, which includes a first time stamp, from the first BS via a network interface between the first BS and the second BS. The second BS sends a synchronization response, which includes a second time stamp, to the first BS.

A network operating system (NOS) acquires, for a plurality of network functions that achieve a network slice constructed on a mobile wireless communication network, information on an operation of each network function which is measured by one or more apparatus configured to provide at least a part of the plurality of network functions. The NOS derives an evaluation index value of each of the plurality of network functions based on the information on the operation of each of the plurality of network functions, and derives an evaluation index value of the network slice based on the evaluation index values of the plurality of network functions.

Embodiments of this application provide a policy determining method and apparatus, and a system, and relate to the field of communication technologies, to formulate a first policy for a subarea more accurately. The solution includes: A first network element sends, to a data analytics network element, a first request for requesting network performance information. The first request includes information about a first area and information about a first time period. The first network element receives first network performance information in a second area from the data analytics network element. The first network element determines a first policy based on the first network performance information. In this solution, a subarea may be used as a granularity, and the first policy may be accurately determined based on first network performance information in the subarea.

An apparatus according to an aspect of the present disclosure is a mobile relay station mounted on a vehicle, including: an antenna system capable of transmitting and receiving radio waves both inside and outside the vehicle; and a wireless control station capable of controlling directivity of the antenna system and having a function of switching between a first relay mode and a second relay mode described below, wherein the wireless control station switches the first and second relay modes on or off based on predetermined control information. First relay mode: mode for relaying communication between a wireless communication device outside the vehicle and a wireless communication device inside the vehicle. Second relay mode: mode for relaying communication between a wireless communication device outside the vehicle and another wireless communication device outside the vehicle.

This application provides a link state switching method and a communications device. The method includes: switching between a first link state and a second link state based on a first guard period, where the first link state and the second link state are link states of an integrated access backhaul IAB node in different transmission modes.