In one embodiment, a supervisory service for a wireless network obtains frequency-time Doppler profile information for an endpoint node attached to a first access point in the wireless network. The supervisory service uses the frequency-time Doppler profile information for the endpoint node as input to a machine learning model. The machine learning model is trained to output an action for the endpoint node with respect to the wireless network. The supervisory service causes the action for the endpoint node with respect to the wireless network to be performed.

An object of the present disclosure is to provide a management apparatus, a communication apparatus, a system, a method, and a program capable of providing a service that meets a targeted KPI. A management apparatus according to the present disclosure includes: KPI management means for acquiring a target Key Performance Indicator (KPI) of a service that is provided to a communication terminal by a business operator; operation state acquisition means for acquiring element data regarding a component necessary for the service, the element data indicating a feature of a control system of the service; KPI prediction means for calculating a predicted KPI which is a predicted value of the KPI of the service based on the element data; and communication performance calculation means for, when the KPI is defined so that a value becomes lower as performance becomes better, detecting the component in which the predicted KPI is equal to or greater than the target KPI.

According to one configuration, a system includes provisioning hardware and a wireless station that supports communications with one or more communication devices. The wireless station receives a first notification from the provisioning system. The first notification indicating that the wireless station is assigned to a first allocation management resource. The first allocation management resource operable to allocate wireless resources for use by the wireless station to support wireless communications. The wireless station communicates with the first allocation management resource to receive allocation information indicating the wireless resources allocated for use by the wireless station. In response to receiving a second notification that the wireless station has been reassigned to a second allocation management resource, the wireless station communicates with the second allocation management resource instead of the first allocation management resource to receive the allocation information.

According to one configuration, a system includes provisioning hardware and a wireless station that supports communications with one or more communication devices. The wireless station receives a first notification from the provisioning system. The first notification indicating that the wireless station is assigned to a first allocation management resource. The first allocation management resource operable to allocate wireless resources for use by the wireless station to support wireless communications. The wireless station communicates with the first allocation management resource to receive allocation information indicating the wireless resources allocated for use by the wireless station. In response to receiving a second notification that the wireless station has been reassigned to a second allocation management resource, the wireless station communicates with the second allocation management resource instead of the first allocation management resource to receive the allocation information.

A method implemented by a network exposure function network element includes: sending first information of a monitoring event to a first mobility management network element; receiving identification information of a second mobility management network element from a data management network element, where the first mobility management network element supports interworking between a first network and a second network without an interface, and the first mobility management network element and the second mobility management network element respectively serve a user equipment in the first network and the second network; and sending second information of the monitoring event to the second mobility management network element based on the identification information of the second mobility management network element.

Mechanisms for performance degradation reporting in a microwave system, which comprises a point-to-point wireless microwave link, are provided. A method is performed by a controller entity. The method comprises obtaining classified microwave link data. The classified microwave link data represents microwave link data of the point-to-point wireless microwave link as classified to operating conditions in a set of operating conditions. The method comprises detecting performance degradation affecting data throughput in the microwave system by analysing performance data of the point-to-point wireless microwave link. The method comprises determining, by using the performance data and cause of the performance degradation that attention from an operator entity in the microwave system is required. The cause is defined by the microwave link data as classified to the operating conditions. The method comprises providing an indication to the operator entity only when attention from the operator entity is required. The indication is an indication of the performance degradation and the cause of the performance degradation.

Communication failure processing methods, communication failure processing apparatuses and storage media are provided. A communication failure processing method applied to a terminal may include: determining occurrence of a communication failure; and sending coexistence interference indication information for indicating a communication failure related to a coexistence interference problem. A communication failure processing method applied to a network device includes: receiving coexistence indication information for indicating a communication failure related to a coexistence interference problem of a terminal when a communication failure occurs; performing a network optimization based on the coexistence interference indication information.

A wireless device (10) sends LBT (listen before talk) based uplink wireless transmissions on a serving transmission beam (22) to an access node (100-1, 100-2). The serving transmission beam (22) is selected from a plurality of transmission beams (21, 22, 23). Further, the wireless device (10) detects LBT failures on the serving transmission beam (22). Based on the number of the detected LBT failures on the serving transmission beam (22), the wireless device (10) sends a failure report to the access node (100-1, 100-2. The failure report indicates the detected LBT failures on the sewing transmission beam (22).

A wireless device (10) sends LBT (listen before talk) based uplink wireless transmissions on a serving transmission beam (22) to an access node (100-1, 100-2). The serving transmission beam (22) is selected from a plurality of transmission beams (21, 22, 23). Further, the wireless device (10) detects LBT failures on the serving transmission beam (22). Based on the number of the detected LBT failures on the serving transmission beam (22), the wireless device (10) sends a failure report to the access node (100-1, 100-2. The failure report indicates the detected LBT failures on the sewing transmission beam (22).

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a beam failure detection reference signal (BFD-RS). The UE may determine, autonomously at the UE based at least in part on the BFD-RS, a beam failure instance (BFI) count for different types of BFI including BFI noise and BFI interference. The UE may detect a beam failure based at least in part on the BFI count satisfying a threshold. Numerous other aspects are described.