5G Slice Profile Configuration With Domain-Specific Attribute Enforcement
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Solution Overview
Problem
Existing methods do not provide a translation mechanism from Global System for Mobile Communications (GSMA) Generic Network Slice Template (GST) attributes to configuration parameters and lack enforcement mechanisms for network slice requirements in 5G networks.
Innovation Solution
A method and system for configuring subnet slice profiles in a 5G network by determining a root slice profile from a Service Profile, generating subnet slice profiles for various network domains, and classifying attributes as configurable or non-configurable, with enforcement techniques for these attributes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If GSMA Generic Network Slice Template (GST) attributes are adopted in service profile, then network slice customization and adaptability are improved, but translation mechanism to configuration parameters and enforcement mechanisms are missing
Solution Approach 1:
The patent introduces an intermediary translation mechanism that converts high-level GSMA GST attributes into domain-specific configuration parameters. This mediator layer (translation mechanism) bridges the gap between standardized service profiles and implementation-specific configurations, enabling automated enforcement without manual intervention. The translation mechanism acts as an intermediary that resolves the contradiction by automatically generating enforceable configuration parameters from abstract GST attributes.
Solution Approach 2:
The patent transforms abstract GST attributes into concrete configuration parameters through systematic parameter changes. Each GST attribute is mapped to specific configuration parameters relevant to different network domains (access, transport, core, edge). This parameter transformation enables the enforcement mechanism to work with standardized attributes while generating domain-specific configurations, thereby resolving the contradiction between adaptability and complexity.
2Adaptability or versatility
If service profile includes requirements for multiple network domains, then network slice functionality is improved, but identification and provisioning to correct domains becomes complex
Solution Approach 1:
The patent segments the service profile requirements into domain-specific subsets by identifying which requirements apply to which network domains (access, transport, core, edge). This segmentation is achieved through automated identification mechanisms that classify requirements according to their relevant domains. By dividing the monolithic service profile into domain-specific requirement sets, the system simplifies provisioning while maintaining comprehensive multi-domain functionality.
Solution Approach 2:
The patent introduces an intermediary identification mechanism that automatically matches service profile requirements with their corresponding network domains. This mediator analyzes the service profile and determines which domains require which specific requirements, then provisions them accordingly. This automated intermediary process eliminates manual identification complexity while ensuring correct domain-specific provisioning.
3Reliability
If network slice requirements are enforced at runtime, then service level specification compliance is improved, but configuration and management overhead increases
Solution Approach 1:
The patent performs preliminary actions by translating GST attributes into configuration parameters and identifying domain-specific requirements during the service profile configuration phase, before runtime enforcement. This advance preparation includes generating all necessary configuration parameters and provisioning them to the correct network domains in advance. By performing these preparatory actions beforehand, the system reduces runtime complexity while maintaining reliable compliance enforcement.
Solution Approach 2:
The patent implements self-service mechanisms where the translation and identification processes automatically generate and provision configuration parameters without manual intervention. The system autonomously translates GST attributes, identifies relevant domains, and provisions requirements, thereby reducing management overhead. This automated self-service approach maintains reliable enforcement while minimizing the complexity burden on operators.
Data Source
AI summary
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments herein disclose a system and method for configuring slice profile in a Fifth Generation (5G) network. The method comprises determining root slice profile from a Service Profile (101). Further, generating one or more subnet slice profiles (102) associated with corresponding one or more network domains of the 5G network from the root slice profile. Furthermore, classifying one or more attributes (501) in each of the one or more subnet slice profiles (102) as configurable attributes (103) or as non-configurable attributes for the corresponding one or more network entities (105) in the corresponding network domain. Thereafter, providing the one or more attributes (501) categorized as the configurable attributes (103) to the corresponding one or more network entities (105) for enforcing the configurable attributes (103). Finally, providing the one or more attributes (501) categorized as the non-configurable attributes to the corresponding one or more OAM entities for enforcing the non-configurable attributes.