H04W24/10

Method and base station for handover management in wireless network

Embodiments herein provide a method handover management in a wireless network (1000). Ultra-reliable low latency communication (URLLC) is a key feature in 5G which requires improved mobility performance and reliability. In future, the number of mobility (handover) scenarios is bound to increase many folds, and without proper technologies, the number of mobility may induce more handover failures. For a better quality of experience (QoE) in 5G new radio (NR), it is important to have minimal interruption time and a high handover success rate. The method in the present disclosure provides a novel machine learning (ML) based advance handover (HO). Further, the method provides initiating HO, by a source gNB in advance before a user equipment (UE) runs into radio link failure (RLF) to ensure less handover failure (HOF) rate.

User equipment indication for adaptive scheduling restrictions

Improved techniques of managing measurement gaps for MPUEs include identifying an idle time for the UE in a coordinated and network-controlled manner during which the UE is able to perform SSB/CSI-RS based measurements for a serving cell using non-serving panels. Such idle time is defined as an omitted operation time (i.e., an idle time of a certain pre-defined length) in which the network has to apply the scheduling restrictions in the SSBs' symbols to the UE. Note that currently as per the RAN4 requirements, the network must apply scheduling restrictions in all SSB symbols for all UEs in FR2 at any time (i.e., worst case scenario).

User equipment indication for adaptive scheduling restrictions

Improved techniques of managing measurement gaps for MPUEs include identifying an idle time for the UE in a coordinated and network-controlled manner during which the UE is able to perform SSB/CSI-RS based measurements for a serving cell using non-serving panels. Such idle time is defined as an omitted operation time (i.e., an idle time of a certain pre-defined length) in which the network has to apply the scheduling restrictions in the SSBs' symbols to the UE. Note that currently as per the RAN4 requirements, the network must apply scheduling restrictions in all SSB symbols for all UEs in FR2 at any time (i.e., worst case scenario).

Information reporting method and apparatus, and bandwidth part based operating method and apparatus

An information reporting method includes: determining that a random access problem occurs; and reporting, to a base station, a bandwidth part (BWP) on which the random access problem occurs. By determining that the random access problem occurs and reporting the BWP on which the random access problem occurs to the base station, the base station may determine the BWP on which the random access problem occurs.

Information reporting method and apparatus, and bandwidth part based operating method and apparatus

An information reporting method includes: determining that a random access problem occurs; and reporting, to a base station, a bandwidth part (BWP) on which the random access problem occurs. By determining that the random access problem occurs and reporting the BWP on which the random access problem occurs to the base station, the base station may determine the BWP on which the random access problem occurs.

Detecting network coverage holes and selective client steering

During operation, an access point may determine, based at least in part on communication with the electronic device, that an electronic device is in a communication performance category. In response, the access point may provide one or more requests to one or more neighboring access points of the access point, where a given request is for an assessment of communication performance of the electronic device from a perspective of a given neighboring access point. Next, the access point may receive one or more reports associated with one or more neighboring access points with one or more assessments of the communication performance of the electronic device. When the one or more assessments indicate that superior communication performance is unavailable, the access point may provide a notification to a computer that indicates that the electronic device is in a coverage hole in a WLAN.

Detecting network coverage holes and selective client steering

During operation, an access point may determine, based at least in part on communication with the electronic device, that an electronic device is in a communication performance category. In response, the access point may provide one or more requests to one or more neighboring access points of the access point, where a given request is for an assessment of communication performance of the electronic device from a perspective of a given neighboring access point. Next, the access point may receive one or more reports associated with one or more neighboring access points with one or more assessments of the communication performance of the electronic device. When the one or more assessments indicate that superior communication performance is unavailable, the access point may provide a notification to a computer that indicates that the electronic device is in a coverage hole in a WLAN.

Vehicle communications system with vehicle controller and set of wireless relay devices

Disclosed are techniques for wireless communication. In an aspect, a vehicle communications system of a vehicle comprises a vehicle controller with a wireless communications interface capable of providing wireless coverage in a plurality of vehicle regions, and a set of relay devices that are each communicatively coupled to the vehicle controller and are each capable of providing wireless coverage in at least one of the plurality of vehicle regions. In a further aspect, the vehicle controller transitions between first and second modes of communication based in part upon a traffic condition.

Vehicle communications system with vehicle controller and set of wireless relay devices

Disclosed are techniques for wireless communication. In an aspect, a vehicle communications system of a vehicle comprises a vehicle controller with a wireless communications interface capable of providing wireless coverage in a plurality of vehicle regions, and a set of relay devices that are each communicatively coupled to the vehicle controller and are each capable of providing wireless coverage in at least one of the plurality of vehicle regions. In a further aspect, the vehicle controller transitions between first and second modes of communication based in part upon a traffic condition.

Optimized radio resource management (RRM) measurement relaxation

This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for a scheduled entity to communicate within a wireless communication network. In one aspect, the scheduled entity receives a plurality of neighbor cell measurement relaxation mechanisms from a scheduling entity. The scheduled entity determines one or more channel condition parameters and selects one or more of the pluralities of neighbor cell measurement relaxation mechanisms, based on the determined one or more channel condition parameters. The scheduled entity executes measurement of one or more neighbor cells using the selected one or more neighbor cell measurement relaxation mechanisms.