Implementing a fault-tolerant multi-NRF network topology

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United States of America Patent

PATENT NO 11877188
APP PUB NO 20230007536A1
SERIAL NO

17279323

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Abstract

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A system, apparatus, method, and non-transitory computer readable medium for implementing a fault-tolerant multi-NRF network topology may include a network repository function (NRF) device including: at least one processor configured to execute computer readable instructions to cause the NRF device to, broadcast a NRF query to a NRF cluster of a core network, the NRF cluster including a plurality of NRF devices located in a public land mobile network (PLMN); receive NRF query responses from each NRF device of the NRF cluster, the NRF query responses including network configuration information of each NRF device; determine a status of each NRF device based on the network configuration information; determine a list of network function (NF) devices registered with the NRF cluster; receive a NF query request from a first NF device; and transmit a NF query response to the first NF device.

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Patent Owner(s)

Patent OwnerAddress
NOKIA SOLUTIONS AND NETWORKS OYKARAKAARI 7 ESPOO 02610

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sharma, Ranjan New Albany, US 110 1889

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