Mobile Services Network Memory Region Management
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Solution Overview
Problem
Managing firmware and software components in electronic devices, such as mobile phones and PDAs, is complex due to the involvement of multiple vendors and services, requiring additional logic and expanding software beyond desirable limits, and maintaining associations between components and services is difficult.
Innovation Solution
A mobile services network is established with server-side components managing regions of data and content, employing security mechanisms and update agents to create, update, and configure these regions, allowing remote management of firmware and software, including corporate and end-user data, through a management server.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple vendor components and services are integrated in electronic devices, then functionality and versatility are improved, but device complexity and management difficulty increase
Solution Approach 1:
The patent segments the electronic device into multiple independent regions (e.g., carrier region, vendor region, user region) with separate management authorities. Each region can be managed independently by its respective authority, reducing the management complexity of multi-vendor components while maintaining overall functionality.
Solution Approach 2:
The patent introduces a central management server as an intermediary between multiple vendor components and the user. This server coordinates and manages the interactions between different vendors and services, simplifying the user's perspective while maintaining the versatility of multiple components.
2Adaptability or versatility
If dynamic mode operation is enabled for components, then adaptability is improved, but software expansion and logic requirements increase
Solution Approach 1:
The patent implements dynamic operation capabilities through a standardized framework where components can be activated, deactivated, or modified based on user needs without requiring custom software for each scenario. The system provides dynamic response mechanisms that adapt to different operational requirements using a unified approach.
3Reliability
If security mechanisms are implemented for region access, then data protection is improved, but access control complexity increases
Solution Approach 1:
The patent divides the electronic device into distinct regions with clear ownership and access boundaries. Each region has defined access control mechanisms that are simplified by the segmentation, as access rules are applied at region boundaries rather than throughout the entire system.
Solution Approach 2:
The patent implements security mechanisms with local quality by applying appropriate access control measures specific to each region's needs and characteristics. Different regions can have tailored security policies without affecting the entire system, simplifying the overall access control architecture.
Data Source
AI summary
Disclosed herein is an electronic device having a non-volatile memory including a plurality of memory sections. Each of the plurality of memory sections may be managed by a remote management server and an associated service and may participate in a mobile services network. The non-volatile memory may include manufacturer related content and data, such as firmware and an operating system. The non-volatile memory may also include operator related data and content, such as communication stacks for bearer communications. The non-volatile memory may also include corporation related data and content, such as confidential corporate information and software. The non-volatile memory may also include end user related data and content, such as gaming software and address book information. Each of the memory sections in the non-volatile memory may be managed by a different remote management server.