Cloud Mobile Core Virtualization for Secure Private Network Deployment
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Solution Overview
Problem
Traditional mobile core networks rely heavily on fixed, custom-built hardware components, leading to inflexibility, inelasticity, and high deployment and maintenance costs, making it difficult to adapt to evolving user profiles and network demands.
Innovation Solution
A fully software-defined, fully virtualized mobile communication platform deployed on public cloud infrastructure using configurable cloud containers and daemons, enabling instant deployment, automatic provisioning, and secure routing of network traffic.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional fixed hardware components are used in mobile core networks, then network stability and reliability are improved, but device complexity and deployment flexibility deteriorate
Solution Approach 1:
The patent replaces traditional fixed hardware components with software-defined network functions running on virtualized infrastructure. Mobile core network functions such as MME, HSS, and PGW are implemented as virtual machines or containers on cloud platforms, eliminating the need for dedicated hardware appliances and enabling flexible deployment while maintaining network reliability through software-based fault tolerance and redundancy mechanisms.
Solution Approach 2:
The patent creates a universal cloud-based platform that can host multiple mobile core network functions and serve multiple operators simultaneously. The virtualized infrastructure allows a single hardware platform to perform multiple network functions, providing both reliability through proven software implementations and flexibility through programmable configuration and dynamic resource allocation.
2Reliability
If custom-built hardware components are used, then manufacturing precision and reliability are improved, but ease of manufacture and adaptability deteriorate
Solution Approach 1:
The patent uses virtualization to create software copies of mobile core network functions that can be replicated and deployed across multiple physical hosts. Instead of manufacturing custom hardware for each network function, the same software image can be copied and instantiated on standard server hardware, dramatically reducing manufacturing costs while maintaining consistent network performance through identical software implementations.
Solution Approach 2:
The patent enables dynamic parameter changes in network configuration through software, allowing operators to modify network behavior, capacity, and topology without physical hardware changes. This includes dynamic resource allocation, flexible authentication parameters, and programmable routing policies that can be adjusted remotely and instantly, reducing both deployment cost and time while maintaining reliable network operation.
3Reliability
If fixed hardware infrastructure is used, then network security is improved, but adaptability and ease of operation deteriorate
Solution Approach 1:
The patent implements dynamic security policies through software-defined networking, where security rules, firewalls, and access controls can be programmatically configured and modified in real-time based on network conditions and threats. This allows the system to adapt security parameters dynamically while maintaining strong security postures, unlike fixed hardware that requires physical reconfiguration for security changes.
Solution Approach 2:
The patent introduces a software intermediary layer between the physical infrastructure and network functions that enables centralized security management. This virtualization layer acts as a mediator that can enforce security policies, manage authentication, and control access across the entire network infrastructure through software, providing both security and adaptability simultaneously.
4Productivity
If traditional mobile core networks are simplified through virtualization, then ease of operation and productivity are improved, but device complexity increases
Solution Approach 1:
The patent segments mobile core network functions into discrete, independently deployable virtualized components that can be managed, scaled, and maintained separately. This segmentation allows for faster deployment of individual network functions without requiring complete system redesign, improving productivity while managing complexity through modular architecture where each virtualized function remains relatively simple despite the overall system's sophistication.
Data Source
AI summary
This disclosure relates to a fully software-defined, fully virtualized, and customizable mobile communication platform deployed on public cloud infrastructure. Such mobile networks allows for end to end control of automatic and programmatic deployment and configuration of the mobile network components. The implementations below effectively enables instant creation and deployment of a true private global end-to-end Software Defined Network (SDN) for 3G, 4G, LTE, and 5G mobile communication from the ground up. Users will effectively act their own mobile carrier, allowing them to customize the features available to them via a programmatic interface.