Adapting integrated access and backhaul node cell coverage
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsMårten Ericson, Min Wang, Jan Christoffersson, Tommy Arngren, Hans Hannu
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Abstract
Methods and apparatus are provided for adapting a serving cell capacity of an integrated access and backhaul, IAB, node serving one or more wireless devices. In one embodiment a method is performed by the IAB node. The method includes determining a value corresponding to a backhaul link capacity, adapting, based on the determined value, a power level of the serving cell and signalling, to one or more served wireless devices, information indicative of the adapted serving cell power level.
Claims12
A method performed by an integrated access and backhaul, IAB, node for adapting a serving cell capacity, the serving cell serving a plurality of wireless devices, the method comprising:
- determining a value corresponding to a backhaul link capacity of the IAB node;
- adapting, based on the determined value, a power level of the serving cell;
- and
- signaling, to a subset of the plurality of wireless devices, the subset comprising one or more served wireless devices, information indicative of the adapted serving cell power level.
An integrated access and backhaul, IAB, node for adapting a serving cell capacity, the serving cell serving a plurality of wireless devices, the IAB node being configured to:
- determine a value corresponding to a backhaul link capacity of the IAB node;
- adapt, based on the determined value, a power level of the serving cell;
- signal, to a subset of the plurality of wireless devices, the subset comprising one or more served wireless devices, information indicative of the adapted serving cell power level.
A computer storage medium storing a computer program comprising instructions which when executed on a processor, cause the processor to perform a method of an integrated access and backhaul, IAB, node for adapting a serving cell capacity, the serving cell serving a plurality of wireless devices, the method comprising:
- determining a value corresponding to a backhaul link capacity of the IAB node;
- adapting, based on the determined value, a power level of the serving cell;
- and
- signalling, to a subset of the plurality of wireless devices, the subset comprising one or more served wireless devices, information indicative of the adapted serving cell power level.
Dependencies are inferred from the claim text.