Method and apparatus for use in communication networks having control and management planes

Patent metadata

Field	Value
Publication number	US-12289659-B2
Application number	US-202217592908-A
Country	US
Kind code	B2
Filing date	Feb 4, 2022
Priority date	Feb 19, 2021
Publication date	Apr 29, 2025
Grant date	Apr 29, 2025

Abstract

A technique, comprising: creating at a management plane of a communication network a register of services and/or a register of producers of services in the communication network; and based on at least one of the registers, providing to a consumer information about one or more producers providing services associated with one or more service attributes indicated by the consumer and/or information about one or more services associated with one or more service attributes indicated by the consumer.

First claim

The invention claimed is:

1. A method, comprising:
creating, at a management plane of a communication network, a register of services and a register of producers of services in the communication network, wherein the management plane comprises one or more management functions for setting up and managing individual or groups of network functions at a control plane of the communication network, and wherein a request is from a function at one hierarchical layer of the management plane;
receiving a request from a function at one hierarchical layer of the management plane;
receiving information about one or more producers at another hierarchical layer of the management plane; and
based on at least one of the registers and the request from the function at one hierarchical layer of the management plane, providing to a consumer, information about one or more producers providing services associated with service attributes indicated by the consumer and information about one or more services associated with the service attributes indicated by the consumer, wherein the service attributes comprise reporting capabilities, periodic and historical time scheduling, file reporting type, streaming reporting type, notification reporting type, reporting condition/trigger, type of data collected for service comprising a percentage of user equipment and average/distribution, geographical area, target scope of a single user equipment, pre-processing options including aggregation and filtering, analytics types, statistics or prediction, algorithm options between artificial intelligence and machine learning, time ahead, prediction-frequency, confidence degree, and vendor information.

2. A method, comprising:
directing a request to a producer, at a management plane of a communication network, of a register of services and a register of producers of services in the communication network, wherein the request indicates service attributes, wherein the request is from a function at one hierarchical layer of the management plane, wherein the management plane comprises one or more management functions for setting up and managing individual or groups of network functions at a control plane of the communication network, and wherein the service attributes comprise reporting capabilities, periodic and historical time scheduling, file reporting type, streaming reporting type, notification reporting type, reporting condition/trigger, type of data collected for service comprising a percentage of user equipment and average/distribution, geographical area, target scope of a single user equipment, pre-processing options including aggregation and filtering, analytics types, statistics or prediction, algorithm options between artificial intelligence and machine learning, time ahead, prediction-frequency, confidence degree, and vendor information;
receiving information about one or more producers at another hierarchical layer of the management plane; and
receiving from the register producer information about one or more producers in the communication network of services associated with the one or more service attributes indicated by the consumer, and/or information about one or more services associated with the one or more service attributes indicated by the consumer.

3. A method, comprising:
creating at a control plane of a communication network a register of services including one or more management services and a register of producers of services including one or more producers of management services at a management plane of the communication network, wherein the management plane comprises one or more management functions for setting up and managing individual or groups of network functions at a control plane of the communication network, and wherein a request is from a function at one hierarchical layer of the management plane,
receiving information about one or more producers at another hierarchical layer of the management plane; and
providing to a consumer information identifying one or more producers in the communication network of one or more services associated with service attributes indicated by the consumer and information identifying one or more services associated with the service attributes indicated by the consumer, wherein the management plane comprises one or more management functions for setting up and managing individual or groups of network functions at a control plane of the communication network, and wherein the service attributes comprise reporting capabilities, periodic and historical time scheduling, file reporting type, streaming reporting type, notification reporting type, reporting condition/trigger, type of data collected for service comprising a percentage of user equipment and average/distribution, geographical area, target scope of a single user equipment, pre-processing options including aggregation and filtering, analytics types, statistics or prediction, algorithm options between artificial intelligence and machine learning, time ahead, prediction-frequency, confidence degree, and vendor information.

4. A method, comprising:
directing a request to a producer, at a control plane of a communication network, of a register of services including at least one management service and a register of producers of services including at least one producer of a management service at a management plane of the communication network, wherein the request indicates service attributes, wherein the management plane comprises one or more management functions for setting up and managing individual or groups of network functions at a control plane of the communication network, wherein the request is from a function at one hierarchical layer of the management plane, and wherein the service attributes comprise reporting capabilities, periodic and historical time scheduling, file reporting type, streaming reporting type, notification reporting type, reporting condition/trigger, type of data collected for service comprising a percentage of user equipment and average/distribution, geographical area, target scope of a single user equipment, pre-processing options including aggregation and filtering, analytics types, statistics or prediction, algorithm options between artificial intelligence and machine learning, time ahead, prediction-frequency, confidence degree, and vendor information;
receiving information about one or more producers at another hierarchical layer of the management plane; and
receiving from the register producer information about one or more producers at a management plane of the communication network of management services associated with the indicated one or more service attributes, and/or information about one or more management services associated with the indicated one or more service attributes.

5. The method according to claim 3 , wherein the one or more management services are associated with one or more control plane functions included in the register.

6. The method according to claim 1 , wherein the one or more service attributes comprise an attribute indicating a related function at the control plane of the communication network.

7. The method according to claim 1 , wherein the request is from a function of the control or management planes of the communication network.

8. The method according to claim 1 , wherein the consumer is a radio intelligent controller for an open radio access network.

9. An apparatus, comprising:
at least one processor; and
at least one memory including computer program code, the at least one memory and computer program code being configured, with the at least one processor, to cause the apparatus to perform
creating, at a management plane of a communication network, a register of services and a register of producers of servic

Assignees

• Nokia Solutions & Networks Oy

Inventors

• Samdanis Konstantinos
• Mannweiler Christian
• Sartori Cinzia
• Giust Fabio

Classifications

• H04W84/04

  Large scale networks; Deep hierarchical networks · CPC title

• H04W24/10

  Scheduling measurement reports {; Arrangements for measurement reports} · CPC title

• H04W4/60

  Subscription-based services using application servers or record carriers, e.g. SIM application toolkits · CPC title

• H04L41/40

  using virtualisation of network functions or resources, e.g. SDN or NFV entities · CPC title

• H04L41/0897

  by horizontal or vertical scaling of resources, or by migrating entities, e.g. virtual resources or entities · CPC title