Closed Group Wireless Network Provisioning via Device Manager
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Solution Overview
Problem
Current network discovery, selection, and provisioning technologies face challenges in efficiently managing interoperability between different network technologies and sharing provisioning information within closed groups of wireless devices, particularly in multi-mode wireless communication systems.
Innovation Solution
A system comprising a device manager that facilitates the sharing of provisioning information among closed groups of user equipment, using management objects formatted according to standards like ANDSF and OMA, allowing devices to configure and authenticate across networks and access points within the group.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If network discovery and provisioning technologies are implemented to facilitate interoperability between different network technologies, then the ability to switch between networks is improved, but the complexity of managing provisioning information across multiple networks increases
Solution Approach 1:
The patent introduces a standardized provisioning information structure that acts as an intermediary between different network technologies. This structure includes standardized fields for network identification, authentication credentials, and configuration parameters, enabling seamless interoperability while abstracting away the complexity of managing diverse provisioning data across multiple network types.
Solution Approach 2:
The provisioning information structure is designed to be universal and applicable across multiple network technologies including WLAN, WiMAX, and cellular networks. By creating a multi-functional framework that can handle provisioning for different network types using a common structure, the system reduces the need for technology-specific provisioning management while maintaining adaptability.
2Ease of operation
If provisioning information is shared among closed groups of user equipment, then the ease of network access is improved, but the security requirements and authentication complexity increase
Solution Approach 1:
The patent implements preliminary authentication and provisioning information distribution to closed groups before actual network access is attempted. By pre-configuring trusted devices with provisioning information and establishing closed group relationships in advance, the system enables easy network access for authorized devices while maintaining security through pre-validated authentication credentials.
Solution Approach 2:
The provisioning information structure enables secure copying and sharing of authentication credentials and network configuration data among authorized closed group members. Instead of requiring each device to independently authenticate, the system allows trusted provisioning information to be copied and shared within the closed group, simplifying access while maintaining security through controlled information distribution.
Data Source
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AI summary
Methods and apparatus, including computer program products, are provided for provisioning a closed group of user equipment. In some embodiments, there is provided a method. The method may include receiving one or more first messages indicating a closed group comprising at least one of a plurality of user equipment; generating provisioning information for the closed group; and sending one or more second messages including the provisioning information to the at least one of the plurality of user equipment. Related apparatus, systems, methods, and articles are also described.