Multi-Access Registration Handling for Efficient Wireless Data Delivery
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Solution Overview
Problem
Existing communication networks face challenges in efficiently handling multiple access data delivery, particularly in scenarios involving diverse wireless devices and network technologies, leading to inefficiencies in data transmission and management.
Innovation Solution
Implementing a flexible and configurable communication network architecture that supports multiple access technologies and network technologies, and network functions (NFs) to enhance data delivery and management, utilizing service-based architectures and protocol stacks to optimize data exchange and quality of service.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If existing communication network architectures are used, then network infrastructure is maintained, but data delivery efficiency deteriorates in scenarios involving diverse wireless devices and network technologies
Solution Approach 1:
The patent implements a service-based architecture where network functions are abstracted as reusable services that can be dynamically composed to handle diverse access technologies (WiFi, cellular, satellite) and device types through a unified interface, enabling one network infrastructure to efficiently serve multiple purposes without requiring separate specialized systems for each device type
2Adaptability or versatility
If multiple access technologies are supported, then network versatility improves, but system complexity increases
Solution Approach 1:
The patent divides network functions into independent, loosely-coupled services (authentication service, data routing service, quality of service management service) that can be selectively activated and composed based on the specific access technology and device requirements, reducing complexity by allowing only necessary components to be active simultaneously rather than maintaining all possible functionality in a monolithic system
Solution Approach 2:
The patent introduces an intermediary service composition layer that translates between different access technology protocols and a standardized internal service interface, allowing multiple access technologies to coexist without requiring direct integration between each technology and every network function, thereby simplifying the overall architecture
3Adaptability or versatility
If flexible network architecture is implemented, then adaptability improves, but data management complexity increases
Solution Approach 1:
The patent implements feedback mechanisms where network services continuously monitor performance metrics (throughput, latency, packet loss) and automatically adjust their operation based on real-time conditions, enabling the flexible architecture to self-optimize data management without requiring complex manual configuration or oversight, as the system adapts to changing conditions autonomously
Data Source
AI summary
A method can include sending, by a wireless device, a first registration request message comprising a first access identifier for a first access path. The method can also include receiving, after the registration request message is sent, a registration accept message indicating allowance of a second access path. The method can further include determining a second access identifier based on the registration accept message indicating support of registration of the second access path. The method can additionally include sending, after the registration accept message is received, a second registration request message comprising the second access identifier for the second access path.