Telefonaktiebolaget Lm Ericsson (Publ)

Ramkumar N

Meenakshi Sundaram Govindassamy

Karthikeyan Chandrasekar

Darwin Chandran

K Arunkumar

Ravi Sekhar Reddy V

Gopala Krishnan Ramasubbu

Arunkumar K

Vallabhee Sundaramoorthy

Shalini Sundaramurthy

A method for determining user configurations of services in a radio communication network is performed in a support system node, and includes ranking users of a service based on frequency of occurrences of user reconfiguration in the radio communication network, creating a linear regression model of user configuration for a plurality of users of the service in the radio communication network, identifying a user configuration per user of the service for a selected number of ranked users by fitting the selected number of ranked users in the linear regression model, in order to reduce user reconfiguration of the service, and providing the identified user configuration per user to the selected number of ranked users. A support system node, a computer program and a computer program for determining user configurations of services in a radio communication network are also presented.

User configuration of services

Mechanisms for implementing a billing process between a first Public Land Mobile Network (PLMN1) and a second Public Land Mobile Network (PLMN2) for a subscriber of the PLMN1 that visits the PLMN2. A method comprises establishing a smart contract between the PLMN1, the PLMN2, and a Data Clearance House (DCH). The method comprises sending a subscriber usage record, represented by a distributed ledger, of the subscriber from the PLMN2 to the DCH using a blockchain upon the subscriber having visited the PLMN2, wherein the blockchain is based on the smart contract. The method comprises sending the subscriber usage record from the DCH to the PLMN1 using the blockchain.

Blockchain for communication of subscriber data records between public land mobile networks

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Chennai, India

Ramkumar N