Techniques are described in which a network management system (NMS) is configured to determine a root cause of degraded network performance based on SLE metrics and the locations associated with network devices providing the SLE metrics. The NMS can determine service level experience (SLE) metrics associated with each client device on a network and location data for each client device of the plurality of client devices. The NMS can generate a time series of parameter vectors, where each parameter vector includes SLE metrics corresponding to each client device of the plurality of client devices. Each parameter vector is associated with the location of the client device corresponding to the SLE metrics. The NMS can determine, based on the time series of parameter vectors and associated locations, a root cause for a degradation in SLE metrics associated with the one or more of the client devices.

Techniques described herein provide pooling of radio access network (RAN) resources in a disaggregated RAN in a manner that enables dynamic re-homing of RAN functions with minimal disruption to stateful communications. The RAN is a hierarchical arrangement of RAN units, each having an associated state at any given time. A RAN state pooling system (RSPS) is in communication with a pool of the RAN units via a high-speed communication channel. The RSPS is configured to maintain an updated repository of the state information for the RAN units in its serviced pool. In the event of re-homing from a first RAN unit to a second RAN unit in the pool (e.g., due to the first RAN unit failing, becoming overloaded, etc.), the RSPS provides the second RAN unit with the updated state information for the first RAN unit to facilitate a stateful re-homing.

System and methods for managing a Wi-Fi network of a plurality of Wi-Fi networks from a cloud-based Network Operations Control (NOC) dashboard are provided. A method, according to one implementations, includes the step of obtaining Wi-Fi metrics and cellular metrics from a network. The method also includes the step of displaying a dashboard on a user interface for use by a support agent at a Network Operations Center (NOC). Also, the method includes the step of displaying both the Wi-Fi metrics and the cellular metrics on the dashboard.

A method is provided for providing mobile device support services. The method may include monitoring a mobile device status. The method may additionally include performing device diagnostics based at least in part on captured deice status data to identify potential faults that may affect mobile device functionality. A corresponding system, apparatus, and computer program product are also provided.

Technology disclosed herein includes a method to trigger protection switching on a wireless link of a network device comprised in a protection switching capable network. The method comprises monitoring one or more performance metrics on said link and sending a signal failed message when at least one metric of said one or more performance metrics fails to satisfy performance criteria related to the at least one metric of said one or more performance metrics.

Technology disclosed herein includes a method to trigger protection switching on a wireless link of a network device comprised in a protection switching capable network. The method comprises monitoring one or more performance metrics on said link and sending a signal failed message when at least one metric of said one or more performance metrics fails to satisfy performance criteria related to the at least one metric of said one or more performance metrics.

Systems, apparatuses and methods may provide for technology that adjusts, via a short-term subsystem, a communications parameter for one or more of wireless communication devices based on data from one or more of a plurality of sensors. The technology may also determine, via a neural network, a prediction of future performance of the wireless network based on a state of the network environment, wherein the state of the network environment includes information from the short-term subsystem and location information about the wireless communication devices and other objects in the environment, and determine a change in network configuration to improve a quality of communications in the wireless network based on the prediction of future performance of the wireless network. The technology may further generate generic path loss models based on time-stamped RSSI maps and record a sequence of events that cause a significant drop in RSSI to determine a change in network configuration.

The present application discloses a method and a device in a communication node for wireless communications. A communication node receives a first signaling; and performs measurements on a first reference signal set and a second reference signal set; and transmits a second signaling when a first condition and a second condition are satisfied; the second signaling indicating a target reference signal set and comprising a measurement report; and receives a third signaling; the third signaling carrying information of a second cell; the first signaling indicates the first reference signal set, the second reference signal set, the first condition and the second condition; the second signaling and the third signaling are signalings of a layer below an RRC layer; the first reference signal set is associated with the first cell, while the second reference signal set is associated with the second cell.

The present application discloses a method and a device in a communication node for wireless communications. A communication node receives a first signaling; and performs measurements on a first reference signal set and a second reference signal set; and transmits a second signaling when a first condition and a second condition are satisfied; the second signaling indicating a target reference signal set and comprising a measurement report; and receives a third signaling; the third signaling carrying information of a second cell; the first signaling indicates the first reference signal set, the second reference signal set, the first condition and the second condition; the second signaling and the third signaling are signalings of a layer below an RRC layer; the first reference signal set is associated with the first cell, while the second reference signal set is associated with the second cell.

Disclosed are a method and device for performing beam failure recovery in a wireless communication system. In a method by which a terminal transmits an uplink or receives a downlink according to one embodiment of the present disclosure, the method comprises the steps of: transmitting a beam failure recovery request (BFRQ) to a base station on the basis of detection of a beam failure in at least one resource group from among a plurality of resource groups; receiving a response to the BFRQ from the base station; and transmitting information related to the beam failure to the base station, wherein the information related to the beam failure may indicate a specific resource group in which the beam failure is detected or the plurality of resource groups in which the beam failure is detected.